refactor(frontend): 重构状态管理使用Zustand替代Context API

feat(auth): 添加账户锁定功能及自动解锁机制 feat(user): 在用户模型中添加lockedUntil字段 feat(api): 实现账户锁定逻辑和剩余尝试次数提示 perf(3d): 优化3D场景状态管理性能 perf(floorplan): 优化平面图状态管理性能 chore(deps): 添加zustand依赖 chore(config): 更新安全配置锁定时间为3分钟 docs: 更新部分组件注释 style: 调整登录页面样式
2026-05-08 11:17:29 +08:00
parent 03e320af9e
commit 2826a00192
33 changed files with 2026 additions and 1442 deletions
@@ -8,7 +8,7 @@ module.exports = {

  MAX_LOGIN_ATTEMPTS: parseInt(process.env.MAX_LOGIN_ATTEMPTS, 10) || 5,

-  LOCK_TIME: (parseInt(process.env.LOCK_TIME_MINUTES, 10) || 30) * 60 * 1000,
+  LOCK_TIME: (parseInt(process.env.LOCK_TIME_MINUTES, 10) || 3) * 60 * 1000,

  TOKEN_EXPIRY: process.env.TOKEN_EXPIRY || '24h',

@@ -54,6 +54,11 @@ const User = sequelize.define(
      type: DataTypes.INTEGER,
      defaultValue: 0,
    },
+    lockedUntil: {
+      type: DataTypes.DATE,
+      allowNull: true,
+      comment: '账户锁定过期时间，NULL表示未锁定或已解锁',
+    },
    remark: {
      type: DataTypes.TEXT,
      allowNull: true,
@@ -8,6 +8,7 @@ const { generateToken, authMiddleware } = require('../middleware/auth');
 const {
  SALT_ROUNDS,
  MAX_LOGIN_ATTEMPTS,
+  LOCK_TIME,
  PASSWORD_MIN_LENGTH,
  USERNAME_MIN_LENGTH,
  USERNAME_MAX_LENGTH,
@@ -154,11 +155,19 @@ router.post('/login', async (req, res) => {
    }

    if (user.status === 'locked') {
+      const now = new Date();
+      if (user.lockedUntil && user.lockedUntil > now) {
+        const remainingMinutes = Math.ceil((user.lockedUntil - now) / 60000);
        return res.status(403).json({
          success: false,
-        message: '账户已被锁定，请联系管理员',
+          message: `账户已被锁定，请在 ${remainingMinutes} 分钟后重试`,
        });
      }
+      user.status = 'active';
+      user.loginCount = 0;
+      user.lockedUntil = null;
+      await user.save();
+    }

    if (user.status === 'inactive') {
      return res.status(403).json({
@@ -180,12 +189,21 @@ router.post('/login', async (req, res) => {
      user.loginCount = (user.loginCount || 0) + 1;
      if (user.loginCount >= MAX_LOGIN_ATTEMPTS) {
        user.status = 'locked';
+        user.lockedUntil = new Date(Date.now() + LOCK_TIME);
      }
      await user.save();

+      const remainingAttempts = MAX_LOGIN_ATTEMPTS - user.loginCount;
+      let message = '用户名或密码错误';
+      if (remainingAttempts > 0) {
+        message += `，剩余 ${remainingAttempts} 次尝试机会`;
+      } else {
+        message = `账户已被锁定，请在 3 分钟后重试`;
+      }
+
      return res.status(401).json({
        success: false,
-        message: '用户名或密码错误',
+        message,
      });
    }

@@ -201,6 +219,7 @@ router.post('/login', async (req, res) => {
    user.lastLoginTime = new Date();
    user.lastLoginIp = req.ip || req.connection.remoteAddress;
    user.loginCount = 0;
+    user.lockedUntil = null;
    await user.save();

    res.json({
@@ -133,6 +133,11 @@ const migrations = [
    description: '为 operation_logs 表添加 requestId 字段和复合索引，支持请求追踪',
    migrate: migrateOperationLogRequestId,
  },
+  {
+    name: '用户账户锁定时间',
+    description: '为 users 表添加 lockedUntil 字段，支持账户自动解锁',
+    migrate: migrateUserLockedUntil,
+  },
 ];

 async function runMigrations() {
@@ -951,6 +956,18 @@ async function migrateOperationLogRequestId() {
  console.log('    操作日志requestId字段和索引迁移完成');
 }

+async function migrateUserLockedUntil() {
+  const tableName = 'users';
+
+  if (!(await tableExists(tableName))) {
+    console.log(`    ${tableName} 表不存在，跳过`);
+    return;
+  }
+
+  await addColumnIfNotExists(tableName, 'lockedUntil', 'DATETIME');
+  console.log('    users 表 lockedUntil 字段迁移完成');
+}
+
 // 执行迁移
 runMigrations().catch(error => {
  console.error('迁移执行失败:', error);
@@ -29,7 +29,8 @@
        "styled-components": "^6.3.9",
        "swr": "^2.4.0",
        "three": "^0.183.2",
-        "xlsx": "^0.18.5"
+        "xlsx": "^0.18.5",
+        "zustand": "^4.5.7"
      },
      "devDependencies": {
        "@testing-library/jest-dom": "^6.9.1",
@@ -280,6 +281,7 @@
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      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@babel/code-frame": "^7.27.1",
        "@babel/generator": "^7.28.5",
@@ -628,6 +630,7 @@
        }
      ],
      "license": "MIT",
+      "peer": true,
      "engines": {
        "node": ">=18"
      },
@@ -671,6 +674,7 @@
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      ],
      "license": "MIT",
+      "peer": true,
      "engines": {
        "node": ">=18"
      }
@@ -692,6 +696,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@emotion/memoize": "^0.9.0"
      }
@@ -1732,11 +1737,41 @@
        }
      }
    },
+    "node_modules/@react-three/drei/node_modules/zustand": {
+      "version": "5.0.13",
+      "resolved": "https://registry.npmmirror.com/zustand/-/zustand-5.0.13.tgz",
+      "integrity": "sha512-efI2tVaVQPqtOh114loML/Z80Y4NP3yc+Ff0fYiZJPauNeWZeIp/bRFD7I9bfmCOYBh/PHxlglQ9+wvlwnPikQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12.20.0"
+      },
+      "peerDependencies": {
+        "@types/react": ">=18.0.0",
+        "immer": ">=9.0.6",
+        "react": ">=18.0.0",
+        "use-sync-external-store": ">=1.2.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "immer": {
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+        },
+        "react": {
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+        },
+        "use-sync-external-store": {
+          "optional": true
+        }
+      }
+    },
    "node_modules/@react-three/fiber": {
      "version": "8.18.0",
      "resolved": "https://registry.npmjs.org/@react-three/fiber/-/fiber-8.18.0.tgz",
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@babel/runtime": "^7.17.8",
        "@types/react-reconciler": "^0.26.7",
@@ -1822,34 +1857,6 @@
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-    "node_modules/@reactflow/background/node_modules/zustand": {
-      "version": "4.5.7",
-      "resolved": "https://registry.npmmirror.com/zustand/-/zustand-4.5.7.tgz",
-      "integrity": "sha512-CHOUy7mu3lbD6o6LJLfllpjkzhHXSBlX8B9+qPddUsIfeF5S/UZ5q0kmCsnRqT1UHFQZchNFDDzMbQsuesHWlw==",
-      "license": "MIT",
-      "dependencies": {
-        "use-sync-external-store": "^1.2.2"
-      },
-      "engines": {
-        "node": ">=12.7.0"
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-        "@types/react": ">=16.8",
-        "immer": ">=9.0.6",
-        "react": ">=16.8"
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@@ -1865,34 +1872,6 @@
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-      "resolved": "https://registry.npmmirror.com/zustand/-/zustand-4.5.7.tgz",
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-      "engines": {
-        "node": ">=12.7.0"
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-        "@types/react": ">=16.8",
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@@ -1914,34 +1893,6 @@
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@@ -1961,34 +1912,6 @@
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-      "license": "MIT",
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-      "engines": {
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-        "immer": ">=9.0.6",
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@@ -2006,34 +1929,6 @@
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-      "license": "MIT",
-      "peer": true
+      "license": "MIT"
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    "node_modules/@types/babel__core": {
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+      "peer": true,
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      },
@@ -3259,7 +3117,6 @@
      "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
      "dev": true,
      "license": "MIT",
-      "peer": true,
      "engines": {
        "node": ">=8"
      }
@@ -3659,6 +3516,7 @@
        }
      ],
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "baseline-browser-mapping": "^2.9.0",
        "caniuse-lite": "^1.0.30001759",
@@ -4135,6 +3993,7 @@
      "resolved": "https://registry.npmmirror.com/d3-selection/-/d3-selection-3.0.0.tgz",
      "integrity": "sha512-fmTRWbNMmsmWq6xJV8D19U/gw/bwrHfNXxrIN+HfZgnzqTHp9jOmKMhsTUjXOJnZOdZY9Q28y4yebKzqDKlxlQ==",
      "license": "ISC",
+      "peer": true,
      "engines": {
        "node": ">=12"
      }
@@ -4265,7 +4124,8 @@
      "version": "1.11.19",
      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.19.tgz",
      "integrity": "sha512-t5EcLVS6QPBNqM2z8fakk/NKel+Xzshgt8FFKAn+qwlD1pzZWxh0nVCrvFK7ZDb6XucZeF9z8C7CBWTRIVApAw==",
-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
    },
    "node_modules/debug": {
      "version": "4.4.3",
@@ -4380,8 +4240,7 @@
      "resolved": "https://registry.npmjs.org/dom-accessibility-api/-/dom-accessibility-api-0.5.16.tgz",
      "integrity": "sha512-X7BJ2yElsnOJ30pZF4uIIDfBEVgF4XEBxL9Bxhy6dnrm5hkzqmsWHGTiHqRiITNhMyFLyAiWndIJP7Z1NTteDg==",
      "dev": true,
-      "license": "MIT",
-      "peer": true
+      "license": "MIT"
    },
    "node_modules/dom-helpers": {
      "version": "5.2.1",
@@ -4680,6 +4539,7 @@
      "integrity": "sha512-LEyamqS7W5HB3ujJyvi0HQK/dtVINZvd5mAAp9eT5S/ujByGjiZLCzPcHVzuXbpJDJF/cxwHlfceVUDZ2lnSTw==",
      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@eslint-community/eslint-utils": "^4.8.0",
        "@eslint-community/regexpp": "^4.12.1",
@@ -4740,6 +4600,7 @@
      "integrity": "sha512-82GZUjRS0p/jganf6q1rEO25VSoHH0hKPCTrgillPjdI/3bgBhAE1QzHrHTizjpRvy6pGAvKjDJtk2pF9NDq8w==",
      "dev": true,
      "license": "MIT",
+      "peer": true,
      "bin": {
        "eslint-config-prettier": "bin/cli.js"
      },
@@ -6103,6 +5964,7 @@
      "integrity": "sha512-GtldT42B8+jefDUC4yUKAvsaOrH7PDHmZxZXNgF2xMmymjUbRYJvpAybZAKEmXDGTM0mCsz8duOa4vTm5AY2Kg==",
      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@acemir/cssom": "^0.9.28",
        "@asamuzakjp/dom-selector": "^6.7.6",
@@ -6317,7 +6179,6 @@
      "integrity": "sha512-h5bgJWpxJNswbU7qCrV0tIKQCaS3blPDrqKWx+QxzuzL1zGUzij9XCWLrSLsJPu5t+eWA/ycetzYAO5IOMcWAQ==",
      "dev": true,
      "license": "MIT",
-      "peer": true,
      "bin": {
        "lz-string": "bin/bin.js"
      }
@@ -6859,6 +6720,7 @@
      "integrity": "sha512-UOnG6LftzbdaHZcKoPFtOcCKztrQ57WkHDeRD9t/PTQtmT0NHSeWWepj6pS0z/N7+08BHFDQVUrfmfMRcZwbMg==",
      "dev": true,
      "license": "MIT",
+      "peer": true,
      "bin": {
        "prettier": "bin/prettier.cjs"
      },
@@ -6888,7 +6750,6 @@
      "integrity": "sha512-Qb1gy5OrP5+zDf2Bvnzdl3jsTf1qXVMazbvCoKhtKqVs4/YK4ozX4gKQJJVyNe+cajNPn0KoC0MC3FUmaHWEmQ==",
      "dev": true,
      "license": "MIT",
-      "peer": true,
      "dependencies": {
        "ansi-regex": "^5.0.1",
        "ansi-styles": "^5.0.0",
@@ -6904,7 +6765,6 @@
      "integrity": "sha512-Cxwpt2SfTzTtXcfOlzGEee8O+c+MmUgGrNiBcXnuWxuFJHe6a5Hz7qwhwe5OgaSYI0IJvkLqWX1ASG+cJOkEiA==",
      "dev": true,
      "license": "MIT",
-      "peer": true,
      "engines": {
        "node": ">=10"
      },
@@ -6917,8 +6777,7 @@
      "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
      "integrity": "sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w==",
      "dev": true,
-      "license": "MIT",
-      "peer": true
+      "license": "MIT"
    },
    "node_modules/promise-worker-transferable": {
      "version": "1.0.4",
@@ -7591,6 +7450,7 @@
      "resolved": "https://registry.npmjs.org/react/-/react-18.3.1.tgz",
      "integrity": "sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ==",
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "loose-envify": "^1.1.0"
      },
@@ -7615,6 +7475,7 @@
      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-18.3.1.tgz",
      "integrity": "sha512-5m4nQKp+rZRb09LNH59GM4BxTh9251/ylbKIbpe7TpGxfJ+9kv6BLkLBXIjjspbgbnIBNqlI23tRnTWT0snUIw==",
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "loose-envify": "^1.1.0",
        "scheduler": "^0.23.2"
@@ -8562,6 +8423,7 @@
      "integrity": "sha512-t/R3R/n0MSwnnazuPpPNVO60LX0SKL45pyl9YlvxIdkH0Of7D5qM2EVe+yASRIlY5pZ73nclYJfNANGWPwFDZw==",
      "dev": true,
      "license": "BSD-2-Clause",
+      "peer": true,
      "dependencies": {
        "@jridgewell/source-map": "^0.3.3",
        "acorn": "^8.15.0",
@@ -8588,7 +8450,8 @@
      "version": "0.183.2",
      "resolved": "https://registry.npmjs.org/three/-/three-0.183.2.tgz",
      "integrity": "sha512-di3BsL2FEQ1PA7Hcvn4fyJOlxRRgFYBpMTcyOgkwJIaDOdJMebEFPA+t98EvjuljDx4hNulAGwF6KIjtwI5jgQ==",
-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
    },
    "node_modules/three-mesh-bvh": {
      "version": "0.7.8",
@@ -8773,34 +8636,6 @@
        "zustand": "^4.3.2"
      }
    },
-    "node_modules/tunnel-rat/node_modules/zustand": {
-      "version": "4.5.7",
-      "resolved": "https://registry.npmjs.org/zustand/-/zustand-4.5.7.tgz",
-      "integrity": "sha512-CHOUy7mu3lbD6o6LJLfllpjkzhHXSBlX8B9+qPddUsIfeF5S/UZ5q0kmCsnRqT1UHFQZchNFDDzMbQsuesHWlw==",
-      "license": "MIT",
-      "dependencies": {
-        "use-sync-external-store": "^1.2.2"
-      },
-      "engines": {
-        "node": ">=12.7.0"
-      },
-      "peerDependencies": {
-        "@types/react": ">=16.8",
-        "immer": ">=9.0.6",
-        "react": ">=16.8"
-      },
-      "peerDependenciesMeta": {
-        "@types/react": {
-          "optional": true
-        },
-        "immer": {
-          "optional": true
-        },
-        "react": {
-          "optional": true
-        }
-      }
-    },
    "node_modules/type-check": {
      "version": "0.4.0",
      "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz",
@@ -9139,6 +8974,7 @@
      "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.6.0.tgz",
      "integrity": "sha512-Pp6GSwGP/NrPIrxVFAIkOQeyw8lFenOHijQWkUTrDvrF4ALqylP2C/KCkeS9dpUM3KvYRQhna5vt7IL95+ZQ9w==",
      "license": "MIT",
+      "peer": true,
      "peerDependencies": {
        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
      }
@@ -9167,6 +9003,7 @@
      "integrity": "sha512-+v57oAaoYNnO3hIu5Z/tJRZjq5aHM2zDve9YZ8HngVHbhk66RStobhb1sqPMIPEleV6cNKYK4eGrAbE9Ulbl2g==",
      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "esbuild": "^0.18.10",
        "postcss": "^8.4.27",
@@ -9786,6 +9623,7 @@
      "integrity": "sha512-dZwN5L1VlUBewiP6H9s2+B3e3Jg96D0vzN+Ry73sOefebhYr9f94wwkMNN/9ouoU8pV1BqA1d1zGk8928cx0rg==",
      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "esbuild": "^0.27.0",
        "fdir": "^6.5.0",
@@ -10191,6 +10029,7 @@
      "integrity": "sha512-rftlrkhHZOcjDwkGlnUtZZkvaPHCsDATp4pGpuOOMDaTdDDXF91wuVDJoWoPsKX/3YPQ5fHuF3STjcYyKr+Qhg==",
      "dev": true,
      "license": "MIT",
+      "peer": true,
      "funding": {
        "url": "https://github.com/sponsors/colinhacks"
      }
@@ -10209,18 +10048,20 @@
      }
    },
    "node_modules/zustand": {
-      "version": "5.0.10",
-      "resolved": "https://registry.npmjs.org/zustand/-/zustand-5.0.10.tgz",
-      "integrity": "sha512-U1AiltS1O9hSy3rul+Ub82ut2fqIAefiSuwECWt6jlMVUGejvf+5omLcRBSzqbRagSM3hQZbtzdeRc6QVScXTg==",
+      "version": "4.5.7",
+      "resolved": "https://registry.npmmirror.com/zustand/-/zustand-4.5.7.tgz",
+      "integrity": "sha512-CHOUy7mu3lbD6o6LJLfllpjkzhHXSBlX8B9+qPddUsIfeF5S/UZ5q0kmCsnRqT1UHFQZchNFDDzMbQsuesHWlw==",
      "license": "MIT",
+      "dependencies": {
+        "use-sync-external-store": "^1.2.2"
+      },
      "engines": {
-        "node": ">=12.20.0"
+        "node": ">=12.7.0"
      },
      "peerDependencies": {
-        "@types/react": ">=18.0.0",
+        "@types/react": ">=16.8",
        "immer": ">=9.0.6",
-        "react": ">=18.0.0",
-        "use-sync-external-store": ">=1.2.0"
+        "react": ">=16.8"
      },
      "peerDependenciesMeta": {
        "@types/react": {
@@ -10231,9 +10072,6 @@
        },
        "react": {
          "optional": true
-        },
-        "use-sync-external-store": {
-          "optional": true
        }
      }
    }
@@ -34,7 +34,8 @@
    "styled-components": "^6.3.9",
    "swr": "^2.4.0",
    "three": "^0.183.2",
-    "xlsx": "^0.18.5"
+    "xlsx": "^0.18.5",
+    "zustand": "^4.5.7"
  },
  "devDependencies": {
    "@testing-library/jest-dom": "^6.9.1",
@@ -46,9 +46,8 @@ import {
  useLocation,
  useNavigate,
 } from 'react-router-dom';
-import { useAuth } from './context/AuthContext';
-import { ConfigProvider, useConfig } from './context/ConfigContext';
-import { Scene3DProvider } from './context/Scene3DContext';
+import { useAuth } from './hooks/useAuth';
+import { useConfig } from './hooks/useConfig';
 import { useDesignTokens } from './hooks/useDesignTokens';
 import useIdleTimeout from './hooks/useIdleTimeout';
 import { SWRConfig, swrConfig } from './hooks/useSWR';
@@ -143,10 +142,9 @@ const ProtectedRoute = ({ component: Component }) => (
  </PrivateRoute>
 );

-// 默认空闲超时配置
 const DEFAULT_IDLE_CONFIG = {
-  timeout: 30 * 60 * 1000, // 30分钟
-  warningTime: 60 * 1000, // 60秒
+  timeout: 30 * 60 * 1000,
+  warningTime: 60 * 1000,
 };

 const AppLayout = ({ children }) => {
@@ -159,7 +157,6 @@ const AppLayout = ({ children }) => {
  const location = useLocation();
  const designTokens = useDesignTokens();

-  // 获取空闲超时配置
  useEffect(() => {
    const fetchIdleConfig = async () => {
      try {
@@ -176,7 +173,6 @@ const AppLayout = ({ children }) => {
    fetchIdleConfig();
  }, []);

-  // 启用空闲超时检测
  useIdleTimeout({
    timeout: idleConfig.timeout,
    warningTime: idleConfig.warningTime,
@@ -674,9 +670,7 @@ const ThemeConfig = () => {
                      title="3D 可视化加载失败"
                      subTitle="3D 场景在加载过程中遇到错误，可能是浏览器不支持 WebGL 或模型文件加载失败"
                    >
-                      <Scene3DProvider>
                      <Rack3DVisualization />
-                      </Scene3DProvider>
                    </ErrorBoundary>
                  </PrivateRoute>
                }
@@ -691,11 +685,7 @@ const ThemeConfig = () => {
 };

 function App() {
-  return (
-    <ConfigProvider>
-      <ThemeConfig />
-    </ConfigProvider>
-  );
+  return <ThemeConfig />;
 }

 export default App;
@@ -10,7 +10,7 @@ import { Canvas, useFrame, useThree } from '@react-three/fiber';
 import { OrbitControls, PerspectiveCamera, Environment } from '@react-three/drei';
 const envMapUrl = '/assets/3d/env.hdr';
 import RackModel from './RackModel';
-import { useScene3D } from '../../context/Scene3DContext';
+import { useScene3D } from '../../hooks/useScene3D';
 import * as THREE from 'three';
 import ErrorBoundary from '../ErrorBoundary';

@@ -0,0 +1,44 @@
+/**
+ * Zustand Store 初始化组件
+ * 确保所有必要的 Store 在应用渲染前完成初始化
+ */
+
+import { useEffect, useState } from 'react';
+import { useAuthStore } from '../stores/authStore';
+import { useConfigStore } from '../stores/configStore';
+import Spin from 'antd/es/spin';
+
+const AuthInitializer = ({ children }) => {
+  const [allInitialized, setAllInitialized] = useState(false);
+  
+  const { initialize: initializeAuth, initialized: authInitialized } = useAuthStore();
+  const { loadConfig, loading: configLoading } = useConfigStore();
+
+  useEffect(() => {
+    const initStores = async () => {
+      await initializeAuth();
+      await loadConfig();
+    };
+    
+    initStores().then(() => {
+      setAllInitialized(true);
+    });
+  }, [initializeAuth, loadConfig]);
+
+  if (!allInitialized) {
+    return (
+      <div style={{ 
+        display: 'flex', 
+        justifyContent: 'center', 
+        alignItems: 'center', 
+        height: '100vh' 
+      }}>
+        <Spin size="large" />
+      </div>
+    );
+  }
+
+  return children;
+};
+
+export default AuthInitializer;
@@ -1,7 +1,7 @@
 import React from 'react';
 import { Navigate, useLocation } from 'react-router-dom';
 import { Spin } from 'antd';
-import { useAuth } from '../context/AuthContext';
+import { useAuth } from '../hooks/useAuth';

 const ProtectedRoute = ({ children, requiredPermission }) => {
  const { user, token, loading, initialized } = useAuth();
@@ -1,167 +0,0 @@
-import React, { createContext, useContext, useState, useEffect, useCallback, useMemo } from 'react';
-import { authAPI, setAuthInitialized } from '../api';
-import secureStorage, { TOKEN_KEY, USER_KEY } from '../utils/secureStorage';
-
-const AuthContext = createContext({
-  user: null,
-  token: null,
-  loading: true,
-  initialized: false,
-  login: async () => ({ success: false, message: '认证未初始化' }),
-  register: async () => ({ success: false, message: '认证未初始化' }),
-  logout: () => {},
-  updateUser: () => {},
-  hasPermission: () => false,
-  checkAdmin: () => Promise.resolve({ success: true, data: { hasAdmin: false, userCount: 0 } }),
-});
-
-export const useAuth = () => {
-  return useContext(AuthContext);
-};
-
-export const AuthProvider = ({ children }) => {
-  const [user, setUser] = useState(null);
-  const [token, setToken] = useState(null);
-  const [loading, setLoading] = useState(true);
-  const [initialized, setInitialized] = useState(false);
-
-  useEffect(() => {
-    let cancelled = false;
-
-    const initializeAuth = async () => {
-      try {
-        const storedToken = await secureStorage.loadFromStorage(TOKEN_KEY);
-        const storedUser = await secureStorage.loadFromStorage(USER_KEY);
-
-        if (cancelled) return;
-
-        if (!storedToken) {
-          setToken(null);
-          setUser(null);
-          setLoading(false);
-          setInitialized(true);
-          return;
-        }
-
-        setToken(storedToken);
-        setUser(storedUser);
-
-        try {
-          const response = await authAPI.getProfile();
-          if (cancelled) return;
-
-          if (response.success) {
-            setUser(response.data.user);
-            await secureStorage.set(USER_KEY, response.data.user);
-          }
-        } catch (error) {
-          if (cancelled) return;
-
-          const status = error?.response?.status;
-          if (status === 401 || status === 403) {
-            secureStorage.remove(TOKEN_KEY);
-            secureStorage.remove(USER_KEY);
-            setToken(null);
-            setUser(null);
-          }
-        }
-      } catch {
-        if (cancelled) return;
-        setToken(null);
-        setUser(null);
-      } finally {
-        if (!cancelled) {
-          setLoading(false);
-          setInitialized(true);
-          setAuthInitialized(true);
-        }
-      }
-    };
-
-    initializeAuth();
-
-    return () => {
-      cancelled = true;
-    };
-  }, []);
-
-  const login = useCallback(async (username, password) => {
-    try {
-      const response = await authAPI.login({ username, password });
-      if (response.success) {
-        const { token: newToken, user: userData } = response.data;
-        await secureStorage.set(TOKEN_KEY, newToken);
-        await secureStorage.set(USER_KEY, userData);
-        setToken(newToken);
-        setUser(userData);
-        return { success: true };
-      }
-      return { success: false, message: response.message, code: response.code };
-    } catch (error) {
-      const message = error?.response?.data?.message || error?.message || '登录失败，请稍后重试';
-      return { success: false, message };
-    }
-  }, []);
-
-  const register = useCallback(async userData => {
-    try {
-      const response = await authAPI.register(userData);
-      if (response.success) {
-        const { token: newToken, user: newUser, isFirstUser, pendingApproval } = response.data;
-        if (newToken) {
-          await secureStorage.set(TOKEN_KEY, newToken);
-          await secureStorage.set(USER_KEY, newUser);
-          setToken(newToken);
-          setUser(newUser);
-        }
-        return { success: true, isFirstUser, pendingApproval };
-      }
-      return { success: false, message: response.message };
-    } catch (error) {
-      const message = error?.response?.data?.message || error?.message || '注册失败，请稍后重试';
-      return { success: false, message };
-    }
-  }, []);
-
-  const logout = useCallback(() => {
-    secureStorage.remove(TOKEN_KEY);
-    secureStorage.remove(USER_KEY);
-    setToken(null);
-    setUser(null);
-  }, []);
-
-  const updateUser = useCallback(newUserData => {
-    setUser(prev => {
-      const updated = { ...prev, ...newUserData };
-      secureStorage.set(USER_KEY, updated).catch(() => {});
-      return updated;
-    });
-  }, []);
-
-  const hasPermission = useCallback(permission => {
-    if (!user) return false;
-    const roles = user.roles || [];
-    if (roles.some(r => r.roleCode === 'admin')) return true;
-    if (permission === 'admin') return roles.some(r => r.roleCode === 'admin');
-    return roles.some(r => r.roleCode === permission);
-  }, [user]);
-
-  const checkAdmin = useCallback(() => authAPI.checkAdmin(), []);
-
-  const value = useMemo(() => ({
-    user,
-    token,
-    loading,
-    initialized,
-    login,
-    register,
-    logout,
-    updateUser,
-    hasPermission,
-    checkAdmin,
-  }), [user, token, loading, initialized, login, register, logout, updateUser, hasPermission, checkAdmin]);
-
-  return <AuthContext.Provider value={value}>{children}</AuthContext.Provider>;
-};
-
-export default AuthContext;
@@ -1,98 +0,0 @@
-import React, { createContext, useState, useEffect, useContext } from 'react';
-import axios from 'axios';
-
-const ConfigContext = createContext();
-
-const applyThemeColors = (primaryColor, secondaryColor) => {
-  const root = document.documentElement;
-  if (primaryColor) {
-    root.style.setProperty('--primary-color', primaryColor);
-    root.style.setProperty('--primary-light', `${primaryColor}20`);
-    root.style.setProperty(
-      '--primary-gradient',
-      `linear-gradient(135deg, ${primaryColor} 0%, ${secondaryColor || '#764ba2'} 100%)`
-    );
-  }
-  if (secondaryColor) {
-    root.style.setProperty('--secondary-color', secondaryColor);
-    root.style.setProperty('--secondary-light', `${secondaryColor}20`);
-  }
-};
-
-export const ConfigProvider = ({ children }) => {
-  const [config, setConfig] = useState({
-    site_name: '机柜管理系统',
-    primary_color: '#667eea',
-    secondary_color: '#764ba2',
-    sidebar_collapsed: false,
-    compact_mode: false,
-    animation_enabled: true,
-    language: 'zh-CN',
-    timezone: 'Asia/Shanghai',
-    date_format: 'YYYY-MM-DD',
-    session_timeout: 30,
-    max_login_attempts: 5,
-    maintenance_mode: false,
-  });
-  const [loading, setLoading] = useState(true);
-
-  const loadConfig = async () => {
-    try {
-      const response = await axios.get('/api/system-settings');
-      const settings = response.data;
-      const configValues = {};
-
-      Object.entries(settings).forEach(([key, value]) => {
-        configValues[key] = value.value;
-      });
-
-      setConfig(prev => ({
-        ...prev,
-        ...configValues,
-      }));
-
-      if (configValues.primary_color || configValues.secondary_color) {
-        applyThemeColors(configValues.primary_color, configValues.secondary_color);
-      }
-    } catch (error) {
-      console.error('加载系统配置失败:', error);
-    } finally {
-      setLoading(false);
-    }
-  };
-
-  useEffect(() => {
-    loadConfig();
-  }, []);
-
-  useEffect(() => {
-    if (config.primary_color || config.secondary_color) {
-      applyThemeColors(config.primary_color, config.secondary_color);
-    }
-  }, [config.primary_color, config.secondary_color]);
-
-  const updateConfig = newConfig => {
-    setConfig(prev => ({
-      ...prev,
-      ...newConfig,
-    }));
-  };
-
-  const reloadConfig = async () => {
-    await loadConfig();
-  };
-
-  return (
-    <ConfigContext.Provider value={{ config, loading, updateConfig, reloadConfig }}>
-      {children}
-    </ConfigContext.Provider>
-  );
-};
-
-export const useConfig = () => {
-  const context = useContext(ConfigContext);
-  if (!context) {
-    throw new Error('useConfig must be used within a ConfigProvider');
-  }
-  return context;
-};
@@ -1,111 +0,0 @@
-import React, { createContext, useReducer, useCallback } from 'react';
-
-const initialState = {
-  selectedRoomId: null,
-  selectedRack: null,
-  hoveredRack: null,
-  zoom: 1,
-  offsetX: 0,
-  offsetY: 0,
-  detailRack: null,
-  detailVisible: false,
-};
-
-const actionTypes = {
-  SET_SELECTED_ROOM: 'SET_SELECTED_ROOM',
-  SET_SELECTED_RACK: 'SET_SELECTED_RACK',
-  SET_HOVERED_RACK: 'SET_HOVERED_RACK',
-  SET_VIEW_CHANGE: 'SET_VIEW_CHANGE',
-  SHOW_DETAIL: 'SHOW_DETAIL',
-  HIDE_DETAIL: 'HIDE_DETAIL',
-  RESET: 'RESET',
-};
-
-function floorPlanReducer(state, action) {
-  switch (action.type) {
-    case actionTypes.SET_SELECTED_ROOM:
-      return {
-        ...state,
-        selectedRoomId: action.payload,
-        selectedRack: null,
-        hoveredRack: null,
-        detailRack: null,
-        detailVisible: false,
-      };
-    case actionTypes.SET_SELECTED_RACK:
-      return { ...state, selectedRack: action.payload };
-    case actionTypes.SET_HOVERED_RACK:
-      return { ...state, hoveredRack: action.payload };
-    case actionTypes.SET_VIEW_CHANGE:
-      return {
-        ...state,
-        zoom: action.payload.zoom,
-        offsetX: action.payload.offsetX,
-        offsetY: action.payload.offsetY,
-      };
-    case actionTypes.SHOW_DETAIL:
-      return {
-        ...state,
-        detailRack: action.payload,
-        detailVisible: true,
-      };
-    case actionTypes.HIDE_DETAIL:
-      return {
-        ...state,
-        detailRack: null,
-        detailVisible: false,
-      };
-    case actionTypes.RESET:
-      return { ...initialState };
-    default:
-      return state;
-  }
-}
-
-export const FloorPlanContext = createContext(null);
-
-export const FloorPlanProvider = ({ children }) => {
-  const [state, dispatch] = useReducer(floorPlanReducer, initialState);
-
-  const setSelectedRoom = useCallback((roomId) => {
-    dispatch({ type: actionTypes.SET_SELECTED_ROOM, payload: roomId });
-  }, []);
-
-  const setSelectedRack = useCallback((rack) => {
-    dispatch({ type: actionTypes.SET_SELECTED_RACK, payload: rack });
-  }, []);
-
-  const setHoveredRack = useCallback((rack) => {
-    dispatch({ type: actionTypes.SET_HOVERED_RACK, payload: rack });
-  }, []);
-
-  const setViewChange = useCallback((viewState) => {
-    dispatch({ type: actionTypes.SET_VIEW_CHANGE, payload: viewState });
-  }, []);
-
-  const showDetail = useCallback((rack) => {
-    dispatch({ type: actionTypes.SHOW_DETAIL, payload: rack });
-  }, []);
-
-  const hideDetail = useCallback(() => {
-    dispatch({ type: actionTypes.HIDE_DETAIL });
-  }, []);
-
-  const value = {
-    ...state,
-    setSelectedRoom,
-    setSelectedRack,
-    setHoveredRack,
-    setViewChange,
-    showDetail,
-    hideDetail,
-  };
-
-  return (
-    <FloorPlanContext.Provider value={value}>
-      {children}
-    </FloorPlanContext.Provider>
-  );
-};
-
-export default FloorPlanContext;
@@ -1,121 +0,0 @@
-import React, { createContext, useContext, useState, useMemo, useCallback } from 'react';
-
-// 3D场景状态上下文
-// 将3D场景状态与UI状态分离，避免不必要的重渲染
-
-const Scene3DContext = createContext(null);
-
-export const Scene3DProvider = ({ children }) => {
-  // 3D场景相关状态
-  const [devices, setDevices] = useState([]);
-  const [selectedDevice, setSelectedDevice] = useState(null);
-  const [hoveredDevice, setHoveredDevice] = useState(null);
-  const [deviceSlideEnabled, setDeviceSlideEnabled] = useState(false);
-  const [selectedRack, setSelectedRack] = useState(null);
-  const [racks, setRacks] = useState([]);
-  const [deviceCables, setDeviceCables] = useState([]);
-  const [loadingDevices, setLoadingDevices] = useState(false);
-
-  // 使用 useCallback 稳定回调函数
-  const selectDevice = useCallback(device => {
-    setSelectedDevice(device);
-  }, []);
-
-  const hoverDevice = useCallback(device => {
-    setHoveredDevice(device);
-  }, []);
-
-  const toggleDeviceSlide = useCallback(() => {
-    setDeviceSlideEnabled(prev => !prev);
-  }, []);
-
-  const setDeviceSlide = useCallback(enabled => {
-    setDeviceSlideEnabled(enabled);
-  }, []);
-
-  const updateDevices = useCallback(newDevices => {
-    setDevices(newDevices);
-  }, []);
-
-  const updateRacks = useCallback(newRacks => {
-    setRacks(newRacks);
-  }, []);
-
-  const selectRack = useCallback(rack => {
-    setSelectedRack(rack);
-  }, []);
-
-  const updateDeviceCables = useCallback(cables => {
-    setDeviceCables(cables);
-  }, []);
-
-  const setLoading = useCallback(loading => {
-    setLoadingDevices(loading);
-  }, []);
-
-  // 使用 useMemo 缓存 context value，避免不必要的重渲染
-  const value = useMemo(
-    () => ({
-      // 状态
-      devices,
-      selectedDevice,
-      hoveredDevice,
-      deviceSlideEnabled,
-      selectedRack,
-      racks,
-      deviceCables,
-      loadingDevices,
-      // 方法
-      selectDevice,
-      hoverDevice,
-      toggleDeviceSlide,
-      setDeviceSlide,
-      updateDevices,
-      updateRacks,
-      selectRack,
-      updateDeviceCables,
-      setLoading,
-      // 直接设置状态的方法（用于兼容现有代码）
-      setDevices,
-      setSelectedDevice,
-      setHoveredDevice,
-      setDeviceSlideEnabled,
-      setSelectedRack,
-      setRacks,
-      setDeviceCables,
-      setLoadingDevices,
-    }),
-    [
-      devices,
-      selectedDevice,
-      hoveredDevice,
-      deviceSlideEnabled,
-      selectedRack,
-      racks,
-      deviceCables,
-      loadingDevices,
-      selectDevice,
-      hoverDevice,
-      toggleDeviceSlide,
-      setDeviceSlide,
-      updateDevices,
-      updateRacks,
-      selectRack,
-      updateDeviceCables,
-      setLoading,
-    ]
-  );
-
-  return <Scene3DContext.Provider value={value}>{children}</Scene3DContext.Provider>;
-};
-
-// 自定义 Hook
-export const useScene3D = () => {
-  const context = useContext(Scene3DContext);
-  if (!context) {
-    throw new Error('useScene3D must be used within a Scene3DProvider');
-  }
-  return context;
-};
-
-export default Scene3DContext;
@@ -1,12 +1,39 @@
-import { useContext } from 'react';
-import FloorPlanContext from '../../context/FloorPlanContext';
+import { useFloorPlanStore } from '../../stores/floorPlanStore';

 const useFloorPlanContext = () => {
-  const context = useContext(FloorPlanContext);
-  if (!context) {
-    throw new Error('useFloorPlanContext 必须在 FloorPlanProvider 内使用');
-  }
-  return context;
+  const selectedRoomId = useFloorPlanStore((s) => s.selectedRoomId);
+  const selectedRack = useFloorPlanStore((s) => s.selectedRack);
+  const hoveredRack = useFloorPlanStore((s) => s.hoveredRack);
+  const zoom = useFloorPlanStore((s) => s.zoom);
+  const offsetX = useFloorPlanStore((s) => s.offsetX);
+  const offsetY = useFloorPlanStore((s) => s.offsetY);
+  const detailRack = useFloorPlanStore((s) => s.detailRack);
+  const detailVisible = useFloorPlanStore((s) => s.detailVisible);
+  const setSelectedRoom = useFloorPlanStore((s) => s.setSelectedRoom);
+  const setSelectedRack = useFloorPlanStore((s) => s.setSelectedRack);
+  const setHoveredRack = useFloorPlanStore((s) => s.setHoveredRack);
+  const setViewChange = useFloorPlanStore((s) => s.setViewChange);
+  const showDetail = useFloorPlanStore((s) => s.showDetail);
+  const hideDetail = useFloorPlanStore((s) => s.hideDetail);
+  const reset = useFloorPlanStore((s) => s.reset);
+
+  return {
+    selectedRoomId,
+    selectedRack,
+    hoveredRack,
+    zoom,
+    offsetX,
+    offsetY,
+    detailRack,
+    detailVisible,
+    setSelectedRoom,
+    setSelectedRack,
+    setHoveredRack,
+    setViewChange,
+    showDetail,
+    hideDetail,
+    reset,
+  };
 };

 export default useFloorPlanContext;
@@ -0,0 +1,42 @@
+/**
+ * 认证状态 Hook
+ * 直接使用 Zustand Store 管理认证状态
+ */
+
+import { useEffect } from 'react';
+import { useAuthStore } from '../stores/authStore';
+
+export const useAuth = () => {
+  const user = useAuthStore((s) => s.user);
+  const token = useAuthStore((s) => s.token);
+  const loading = useAuthStore((s) => s.loading);
+  const initialized = useAuthStore((s) => s.initialized);
+  const login = useAuthStore((s) => s.login);
+  const register = useAuthStore((s) => s.register);
+  const logout = useAuthStore((s) => s.logout);
+  const updateUser = useAuthStore((s) => s.updateUser);
+  const hasPermission = useAuthStore((s) => s.hasPermission);
+  const checkAdmin = useAuthStore((s) => s.checkAdmin);
+  const initialize = useAuthStore((s) => s.initialize);
+
+  useEffect(() => {
+    if (!initialized) {
+      initialize();
+    }
+  }, [initialized, initialize]);
+
+  return {
+    user,
+    token,
+    loading,
+    initialized,
+    login,
+    register,
+    logout,
+    updateUser,
+    hasPermission,
+    checkAdmin,
+  };
+};
+
+export default useAuth;
@@ -0,0 +1,25 @@
+/**
+ * 系统配置 Hook
+ * 直接使用 Zustand Store 管理系统配置
+ */
+
+import { useEffect } from 'react';
+import { useConfigStore } from '../stores/configStore';
+
+export const useConfig = () => {
+  const config = useConfigStore((s) => s.config);
+  const loading = useConfigStore((s) => s.loading);
+  const updateConfig = useConfigStore((s) => s.updateConfig);
+  const reloadConfig = useConfigStore((s) => s.reloadConfig);
+  const loadConfig = useConfigStore((s) => s.loadConfig);
+
+  useEffect(() => {
+    if (loading) {
+      loadConfig();
+    }
+  }, [loading, loadConfig]);
+
+  return { config, loading, updateConfig, reloadConfig };
+};
+
+export default useConfig;
@@ -1,5 +1,5 @@
 import { useMemo } from 'react';
-import { useConfig } from '../context/ConfigContext';
+import { useConfigStore } from '../stores/configStore';

 /**
 * 使用设计令牌 Hook
@@ -7,12 +7,10 @@ import { useConfig } from '../context/ConfigContext';
 * @returns {Object} 设计令牌对象
 */
 export const useDesignTokens = () => {
-  const { config } = useConfig();
+  const primaryColor = useConfigStore((s) => s.config.primary_color) || '#667eea';
+  const secondaryColor = useConfigStore((s) => s.config.secondary_color) || '#764ba2';

  const designTokens = useMemo(() => {
-    const primaryColor = config?.primary_color || '#667eea';
-    const secondaryColor = config?.secondary_color || '#764ba2';
-
    return {
      colors: {
        primary: {
@@ -61,7 +59,7 @@ export const useDesignTokens = () => {
        lg: '24px',
      },
    };
-  }, [config?.primary_color, config?.secondary_color]);
+  }, [primaryColor, secondaryColor]);

  return designTokens;
 };
@@ -72,10 +70,8 @@ export const useDesignTokens = () => {
 * @returns {string} RGB字符串 (如: "102, 126, 234")
 */
 function hexToRgb(hex) {
-  // 移除 # 号
  const cleanHex = hex.replace('#', '');

-  // 处理简写格式 (如: #fff)
  const fullHex =
    cleanHex.length === 3
      ? cleanHex
@@ -0,0 +1,12 @@
+/**
+ * 平面图 Hook
+ * 直接使用 Zustand Store 管理平面图状态
+ */
+
+import { useFloorPlanStore } from '../stores/floorPlanStore';
+
+export const useFloorPlan = () => {
+  return useFloorPlanStore();
+};
+
+export default useFloorPlan;
@@ -0,0 +1,12 @@
+/**
+ * 3D场景 Hook
+ * 直接使用 Zustand Store 管理3D场景状态
+ */
+
+import { useScene3DStore } from '../stores/scene3DStore';
+
+export const useScene3D = () => {
+  return useScene3DStore();
+};
+
+export default useScene3D;
@@ -1,16 +1,16 @@
 import React from 'react';
 import ReactDOM from 'react-dom/client';
 import App from './App';
-import { AuthProvider } from './context/AuthContext';
+import AuthInitializer from './components/AuthInitializer';
 import ErrorBoundary from './components/ErrorBoundary';
 import './index.css';

 ReactDOM.createRoot(document.getElementById('root')).render(
  <React.StrictMode>
    <ErrorBoundary fullPage>
-      <AuthProvider>
+      <AuthInitializer>
        <App />
-      </AuthProvider>
+      </AuthInitializer>
    </ErrorBoundary>
  </React.StrictMode>
 );
@@ -1,16 +1,12 @@
 import React, { useState, useEffect } from 'react';
+import { version as appVersion } from '../../package.json';
 import {
  Form,
  Input,
  Button,
-  Card,
  message,
  Typography,
-  Divider,
-  Space,
  Alert,
-  Row,
-  Col,
 } from 'antd';
 import {
  UserOutlined,
@@ -20,18 +16,20 @@ import {
  SafetyCertificateOutlined,
  CloudServerOutlined,
  ArrowLeftOutlined,
+  DashboardOutlined,
+  SecurityScanOutlined,
+  ApiOutlined,
 } from '@ant-design/icons';
 import { useNavigate } from 'react-router-dom';
-import { useAuth } from '../context/AuthContext';
-import { authAPI } from '../api';
+import { useAuth } from '../hooks/useAuth';
+import './Login.css';

-const { Title, Text, Paragraph } = Typography;
+const { Title, Text } = Typography;

 const Login = () => {
  const [loading, setLoading] = useState(false);
  const [isFirstUser, setIsFirstUser] = useState(false);
  const [registerMode, setRegisterMode] = useState(false);
-  const [unlockMode, setUnlockMode] = useState(false);
  const { login, register, checkAdmin } = useAuth();
  const navigate = useNavigate();

@@ -44,61 +42,30 @@ const Login = () => {
      const response = await checkAdmin();
      if (response.success) {
        setIsFirstUser(!response.data.hasAdmin);
-        if (!response.data.hasAdmin) {
-          setRegisterMode(true);
-        }
      }
    } catch (error) {
-      // 静默处理：登录页调用 check-admin 失败是正常的（未登录状态）
-      // 不显示错误信息，避免触发 401 重定向循环
-      console.log('检查管理员状态:', error);
+      console.error('检查管理员状态失败:', error);
    }
  };

-  const onFinishLogin = async values => {
+  const onFinishLogin = async (values) => {
    setLoading(true);
    try {
      const result = await login(values.username, values.password);
      if (result.success) {
        message.success('登录成功');
-        navigate('/');
+        navigate('/dashboard');
      } else {
-        if (result.code === 'PENDING_APPROVAL') {
-          message.warning('账户待审核，请联系管理员激活');
-        } else {
-          message.error(result.message || '登录失败');
-        }
+        message.error(result.message);
      }
    } catch (error) {
-      message.error(error || '登录失败');
+      message.error('登录失败，请稍后重试');
    } finally {
      setLoading(false);
    }
  };

-  const onFinishUnlock = async values => {
-    setLoading(true);
-    try {
-      const response = await authAPI.unlock(values);
-      if (response.success) {
-        message.success('解锁成功，请重新登录');
-        setUnlockMode(false);
-      } else {
-        message.error(response.message || '解锁失败');
-      }
-    } catch (error) {
-      message.error(error || '解锁失败');
-    } finally {
-      setLoading(false);
-    }
-  };
-
-  const onFinishRegister = async values => {
-    if (values.password !== values.confirmPassword) {
-      message.error('两次输入的密码不一致');
-      return;
-    }
-
+  const onFinishRegister = async (values) => {
    setLoading(true);
    try {
      const result = await register({
@@ -108,348 +75,203 @@ const Login = () => {
        phone: values.phone,
        realName: values.realName,
      });
-
      if (result.success) {
+        message.success(result.isFirstUser ? '管理员账号创建成功' : '注册成功，请等待管理员审核');
        if (result.isFirstUser) {
-          message.success('注册成功，已为您创建管理员账户');
-          navigate('/');
-        } else if (result.pendingApproval) {
-          message.success('注册成功，请等待管理员审核');
-          setRegisterMode(false);
+          navigate('/dashboard');
        } else {
-          message.success('注册成功');
-          navigate('/');
+          setRegisterMode(false);
        }
      } else {
-        message.error(result.message || '注册失败');
+        message.error(result.message);
      }
    } catch (error) {
-      message.error(error || '注册失败');
+      message.error('注册失败，请稍后重试');
    } finally {
      setLoading(false);
    }
  };

-  // 左侧宣传区域组件
-  const LeftPanel = () => (
+  const features = [
+    { icon: <DashboardOutlined />, title: '实时监控', desc: '3D可视化机房全景', color: '#14b8a6' },
+    { icon: <SecurityScanOutlined />, title: '安全可靠', desc: '多重权限防护', color: '#3b82f6' },
+    { icon: <ApiOutlined />, title: '极速响应', desc: '毫秒级数据采集', color: '#8b5cf6' },
+  ];
+
+  const stats = [
+    { value: '99.9%', label: '可用性', icon: '↑' },
+    { value: '24/7', label: '监控', icon: '●' },
+    { value: '<100ms', label: '响应', icon: '⚡' },
+  ];
+
+  const RackVisual = () => (
+    <div className="rack-visual">
+      <div className="rack-visual__header">
+        <span className="rack-visual__title">机房概览</span>
+        <span className="rack-visual__badge">3 在线</span>
+      </div>
+      <div className="rack-visual__body">
+        {[1, 2, 3].map((rack) => (
+          <div key={rack} className="rack-unit" style={{ animationDelay: `${rack * 0.1}s` }}>
+            <div className="rack-unit__header">
+              <span className="rack-unit__id">{rack.toString().padStart(2, '0')}</span>
+              <span className="rack-unit__status" />
+            </div>
+            <div className="rack-unit__slots">
+              {[1, 2, 3, 4, 5].map((slot) => (
                <div
-      style={{
-        height: '100%',
-        display: 'flex',
-        flexDirection: 'column',
-        justifyContent: 'center',
-        padding: '60px',
-        color: '#fff',
-        position: 'relative',
-        overflow: 'hidden',
-      }}
-    >
-      {/* 背景装饰 */}
-      <div
-        style={{
-          position: 'absolute',
-          width: '600px',
-          height: '600px',
-          borderRadius: '50%',
-          background: 'rgba(255,255,255,0.1)',
-          top: '-200px',
-          left: '-200px',
-          filter: 'blur(60px)',
-        }}
+                  key={slot}
+                  className={`rack-unit__slot rack-unit__slot--${slot <= (4 - rack + 1) ? 'on' : 'off'}`}
+                  style={{ animationDelay: `${(rack * 5 + slot) * 0.03}s` }}
                />
-      <div
-        style={{
-          position: 'absolute',
-          width: '400px',
-          height: '400px',
-          borderRadius: '50%',
-          background: 'rgba(255,255,255,0.08)',
-          bottom: '-100px',
-          right: '-100px',
-          filter: 'blur(40px)',
-        }}
-      />
-
-      <div style={{ position: 'relative', zIndex: 1 }}>
-        <div
-          style={{
-            width: '80px',
-            height: '80px',
-            borderRadius: '20px',
-            background: 'rgba(255,255,255,0.2)',
-            display: 'flex',
-            alignItems: 'center',
-            justifyContent: 'center',
-            marginBottom: '40px',
-            backdropFilter: 'blur(10px)',
-            border: '1px solid rgba(255,255,255,0.3)',
-          }}
-        >
-          <CloudServerOutlined style={{ fontSize: '40px', color: '#fff' }} />
+              ))}
            </div>
-
-        <Title
-          level={1}
-          style={{
-            color: '#fff',
-            fontSize: '48px',
-            fontWeight: 700,
-            marginBottom: '24px',
-            lineHeight: 1.2,
-          }}
-        >
-          IDC设备
-          <br />
-          管理系统
-        </Title>
-
-        <Paragraph
-          style={{
-            color: 'rgba(255,255,255,0.85)',
-            fontSize: '18px',
-            lineHeight: 1.8,
-            maxWidth: '480px',
-            marginBottom: '48px',
-          }}
-        >
-          专业的数据中心设备管理平台，提供机房、机柜、设备的全生命周期管理，
-          助力企业实现高效的IT资产管理。
-        </Paragraph>
-
-        <Row gutter={[24, 24]}>
-          <Col xs={8} sm={8} md={8}>
-            <div style={{ textAlign: 'center' }}>
-              <div style={{ fontSize: '32px', fontWeight: 700, marginBottom: '8px' }}>99.9%</div>
-              <div style={{ fontSize: '13px', opacity: 0.8 }}>系统稳定性</div>
+            <div className="rack-unit__load">
+              <div className="rack-unit__load-bar" style={{ width: `${25 + rack * 18}%` }} />
            </div>
-          </Col>
-          <Col xs={8} sm={8} md={8}>
-            <div style={{ textAlign: 'center' }}>
-              <div style={{ fontSize: '32px', fontWeight: 700, marginBottom: '8px' }}>24/7</div>
-              <div style={{ fontSize: '13px', opacity: 0.8 }}>全天候监控</div>
          </div>
-          </Col>
-          <Col xs={8} sm={8} md={8}>
-            <div style={{ textAlign: 'center' }}>
-              <div style={{ fontSize: '32px', fontWeight: 700, marginBottom: '8px' }}>100%</div>
-              <div style={{ fontSize: '13px', opacity: 0.8 }}>数据安全</div>
-            </div>
-          </Col>
-        </Row>
+        ))}
      </div>
    </div>
  );

-  // 获取标题和副标题
-  const getHeaderContent = () => {
-    if (isFirstUser) {
-      return {
-        title: '创建管理员账户',
-        subtitle: '首次使用，请创建系统管理员账户',
-      };
-    }
-    if (unlockMode) {
-      return {
-        title: '账户解锁',
-        subtitle: '输入账户信息以解锁账户',
-      };
-    }
-    if (registerMode) {
-      return {
-        title: '注册新账户',
-        subtitle: '填写信息完成账户注册',
-      };
-    }
-    return {
-      title: '欢迎回来',
-      subtitle: '请登录您的账户以继续',
-    };
-  };
-
-  const headerContent = getHeaderContent();
-
  return (
-    <Row style={{ minHeight: '100vh', overflow: 'hidden' }}>
-      {/* 左侧区域 - 桌面端显示 */}
-      <Col
-        xs={0}
-        sm={0}
-        md={0}
-        lg={12}
-        xl={14}
-        style={{
-          background: 'linear-gradient(135deg, #667eea 0%, #764ba2 50%, #6B8DD6 100%)',
-        }}
-      >
-        <LeftPanel />
-      </Col>
+    <div className="login-container">
+      <div className="login-bg-decoration">
+        <div className="decoration-circle decoration-circle--1" />
+        <div className="decoration-circle decoration-circle--2" />
+        <div className="decoration-circle decoration-circle--3" />
+        <div className="decoration-grid" />
+        <div className="decoration-wave" />
+      </div>

-      {/* 右侧登录区域 */}
-      <Col
-        xs={24}
-        sm={24}
-        md={24}
-        lg={12}
-        xl={10}
-        style={{
-          display: 'flex',
-          alignItems: 'center',
-          justifyContent: 'center',
-          background: '#f8fafc',
-          padding: '24px',
-          position: 'relative',
-        }}
-      >
-        {/* 移动端背景 */}
+      <div className="login-wrapper">
+        <div className="login-card">
+          <div className="login-card__brand">
+            <div className="brand-header">
+              <div className="brand-logo">
+                <CloudServerOutlined />
+                <div className="logo-pulse" />
+              </div>
+              <div className="brand-title-section">
+                <h1 className="brand-title">
+                  <span className="brand-title__main">IDC</span>
+                  <span className="brand-title__sub">机柜管理系统</span>
+                </h1>
+                <p className="brand-desc">智能数据中心基础设施管理平台</p>
+              </div>
+            </div>
+
+            <RackVisual />
+
+            <div className="brand-stats">
+              {stats.map((stat, index) => (
+                <div key={index} className="stat-card">
+                  <span className="stat-value">{stat.value}</span>
+                  <span className="stat-label">{stat.label}</span>
+                </div>
+              ))}
+            </div>
+
+            <div className="brand-features">
+              {features.map((feature, index) => (
                <div
-          style={{
-            position: 'absolute',
-            top: 0,
-            left: 0,
-            right: 0,
-            height: '200px',
-            background: 'linear-gradient(135deg, #667eea 0%, #764ba2 100%)',
-            display: 'none',
-          }}
-          className="mobile-bg"
-        />
-
-        <Card
-          style={{
-            width: '100%',
-            maxWidth: registerMode ? 520 : 440,
-            borderRadius: '24px',
-            boxShadow: '0 25px 80px rgba(0,0,0,0.15), 0 10px 30px rgba(0,0,0,0.1)',
-            background: '#fff',
-            border: 'none',
-            position: 'relative',
-            zIndex: 1,
-          }}
-          bodyStyle={{ padding: '48px' }}
+                  key={index}
+                  className="brand-feature"
+                  style={{ animationDelay: `${index * 0.1}s` }}
                >
-          {/* 返回按钮 */}
-          {(registerMode || unlockMode) && !isFirstUser && (
+                  <div
+                    className="feature-icon"
+                    style={{ background: `linear-gradient(135deg, ${feature.color}15, ${feature.color}10)`, color: feature.color }}
+                  >
+                    {feature.icon}
+                  </div>
+                  <div className="feature-content">
+                    <span className="feature-title">{feature.title}</span>
+                    <span className="feature-desc">{feature.desc}</span>
+                  </div>
+                  <div className="feature-arrow">→</div>
+                </div>
+              ))}
+            </div>
+
+            <div className="brand-footer">
+              <span className="footer-trust">
+                <span className="trust-icon">🛡️</span>
+                企业级安全认证
+              </span>
+              <span className="footer-version">v{appVersion}</span>
+            </div>
+          </div>
+
+          <div className="login-card__divider" />
+
+          <div className="login-card__form">
+            <div className="form-header">
+              <Title level={2} className="form-title">
+                {isFirstUser ? '初始化系统' : '欢迎回来'}
+              </Title>
+              <Text className="form-subtitle">
+                {isFirstUser 
+                  ? '创建管理员账号以开始使用系统' 
+                  : '请登录您的账号继续访问'}
+              </Text>
+            </div>
+
+            {isFirstUser && (
+              <Alert
+                className="form-alert"
+                message="系统初始化"
+                description="首次使用需要创建管理员账号"
+                type="info"
+                showIcon
+              />
+            )}
+
+            {registerMode && !isFirstUser && (
              <Button
-              type="link"
+                type="text"
                icon={<ArrowLeftOutlined />}
                onClick={() => {
                  setRegisterMode(false);
-                setUnlockMode(false);
-              }}
-              style={{
-                position: 'absolute',
-                top: '24px',
-                left: '24px',
-                color: '#667eea',
-                padding: '4px 8px',
                }}
+                className="back-button"
              >
-              返回
+                返回登录
              </Button>
            )}

-          {/* 头部 */}
-          <div style={{ textAlign: 'center', marginBottom: '32px' }}>
-            <div
-              style={{
-                width: '64px',
-                height: '64px',
-                borderRadius: '16px',
-                background: 'linear-gradient(135deg, #667eea 0%, #764ba2 100%)',
-                display: 'flex',
-                alignItems: 'center',
-                justifyContent: 'center',
-                margin: '0 auto 20px',
-                boxShadow: '0 8px 24px rgba(102, 126, 234, 0.35)',
-              }}
-            >
-              <CloudServerOutlined style={{ fontSize: '32px', color: '#fff' }} />
-            </div>
-            <Title
-              level={3}
-              style={{
-                fontSize: '28px',
-                fontWeight: 700,
-                color: '#1e293b',
-                marginBottom: '8px',
-              }}
-            >
-              {headerContent.title}
-            </Title>
-            <Text style={{ fontSize: '15px', color: '#64748b' }}>{headerContent.subtitle}</Text>
-          </div>
-
-          {/* 首次使用提示 */}
-          {isFirstUser && (
-            <Alert
-              message="欢迎使用IDC设备管理系统"
-              description="您是第一个用户，系统将自动为您分配管理员权限。"
-              type="success"
-              showIcon
-              style={{ marginBottom: '24px', borderRadius: '12px' }}
-            />
-          )}
-
-          {/* 解锁模式提示 */}
-          {unlockMode && (
-            <Alert
-              message="账户解锁说明"
-              description="当您的账户连续5次登录失败后会被锁定，请输入正确的用户名和密码进行解锁。"
-              type="info"
-              showIcon
-              style={{ marginBottom: '24px', borderRadius: '12px' }}
-            />
-          )}
-
-          {/* 表单 */}
            <Form
-            name={unlockMode ? 'unlock' : registerMode ? 'register' : 'login'}
-            size="large"
-            onFinish={unlockMode ? onFinishUnlock : registerMode ? onFinishRegister : onFinishLogin}
+              name={registerMode ? 'register' : 'login'}
              layout="vertical"
-            requiredMark={false}
+              onFinish={registerMode ? onFinishRegister : onFinishLogin}
+              size="large"
+              className="login-form"
            >
-            {registerMode ? (
+              {registerMode && (
                <>
-                <Row gutter={16}>
-                  <Col span={12}>
-                    <Form.Item
-                      name="username"
-                      label="用户名"
-                      rules={[
-                        { required: true, message: '请输入用户名' },
-                        { min: 3, max: 20, message: '用户名长度必须在3-20个字符之间' },
-                        { pattern: /^[a-zA-Z0-9_]+$/, message: '用户名只能包含字母、数字和下划线' },
-                      ]}
-                    >
-                      <Input
-                        prefix={<UserOutlined style={{ color: '#94a3b8', fontSize: '18px' }} />}
-                        placeholder="请输入用户名"
-                        style={{ borderRadius: '12px', height: '48px' }}
-                      />
-                    </Form.Item>
-                  </Col>
-                  <Col span={12}>
                  <Form.Item
                    name="realName"
                    label="真实姓名"
                    rules={[{ required: true, message: '请输入真实姓名' }]}
                  >
                    <Input
-                        prefix={
-                          <SafetyCertificateOutlined
-                            style={{ color: '#94a3b8', fontSize: '18px' }}
-                          />
-                        }
                      placeholder="请输入真实姓名"
-                        style={{ borderRadius: '12px', height: '48px' }}
+                      className="login-input"
+                      prefix={<UserOutlined className="input-icon" />}
+                    />
+                  </Form.Item>
+                  <Form.Item
+                    name="username"
+                    label="用户名"
+                    rules={[{ required: true, message: '请输入用户名' }]}
+                  >
+                    <Input
+                      placeholder="请输入用户名"
+                      className="login-input"
+                      prefix={<UserOutlined className="input-icon" />}
                    />
                  </Form.Item>
-                  </Col>
-                </Row>
-
-                <Row gutter={16}>
-                  <Col span={12}>
                  <Form.Item
                    name="email"
                    label="邮箱"
@@ -459,41 +281,53 @@ const Login = () => {
                    ]}
                  >
                    <Input
-                        prefix={<MailOutlined style={{ color: '#94a3b8', fontSize: '18px' }} />}
                      placeholder="请输入邮箱"
-                        style={{ borderRadius: '12px', height: '48px' }}
+                      className="login-input"
+                      prefix={<MailOutlined className="input-icon" />}
                    />
                  </Form.Item>
-                  </Col>
-                  <Col span={12}>
-                    <Form.Item name="phone" label="手机号">
+                  <Form.Item
+                    name="phone"
+                    label="手机号"
+                    rules={[{ required: true, message: '请输入手机号' }]}
+                  >
                    <Input
-                        prefix={<PhoneOutlined style={{ color: '#94a3b8', fontSize: '18px' }} />}
-                        placeholder="请输入手机号（可选）"
-                        style={{ borderRadius: '12px', height: '48px' }}
+                      placeholder="请输入手机号"
+                      className="login-input"
+                      prefix={<PhoneOutlined className="input-icon" />}
+                    />
+                  </Form.Item>
+                </>
+              )}
+
+              <Form.Item
+                name="username"
+                label={isFirstUser ? '管理员账号' : '用户名'}
+                rules={[{ required: true, message: isFirstUser ? '请设置管理员账号' : '请输入用户名' }]}
+              >
+                <Input
+                  prefix={<UserOutlined className="input-icon" />}
+                  placeholder={isFirstUser ? '请设置管理员账号' : '请输入用户名'}
+                  className="login-input"
                />
              </Form.Item>
-                  </Col>
-                </Row>

-                <Row gutter={16}>
-                  <Col span={12}>
              <Form.Item
                name="password"
-                      label="密码"
+                label={isFirstUser ? '管理员密码' : '密码'}
                rules={[
-                        { required: true, message: '请输入密码' },
-                        { min: 6, message: '密码长度不能少于6个字符' },
+                  { required: true, message: isFirstUser ? '请设置管理员密码' : '请输入密码' },
+                  { min: 6, message: '密码长度不能少于6位' },
                ]}
              >
                <Input.Password
-                        prefix={<LockOutlined style={{ color: '#94a3b8', fontSize: '18px' }} />}
-                        placeholder="请输入密码"
-                        style={{ borderRadius: '12px', height: '48px' }}
+                  prefix={<LockOutlined className="input-icon" />}
+                  placeholder={isFirstUser ? '请设置管理员密码' : '请输入密码'}
+                  className="login-input"
                />
              </Form.Item>
-                  </Col>
-                  <Col span={12}>
+
+              {registerMode && (
                <Form.Item
                  name="confirmPassword"
                  label="确认密码"
@@ -511,148 +345,42 @@ const Login = () => {
                  ]}
                >
                  <Input.Password
-                        prefix={<LockOutlined style={{ color: '#94a3b8', fontSize: '18px' }} />}
-                        placeholder="请再次输入密码"
-                        style={{ borderRadius: '12px', height: '48px' }}
+                    prefix={<LockOutlined className="input-icon" />}
+                    placeholder="请确认密码"
+                    className="login-input"
                  />
                </Form.Item>
-                  </Col>
-                </Row>
-              </>
-            ) : (
-              <>
-                <Form.Item
-                  name="username"
-                  label="用户名"
-                  rules={[{ required: true, message: '请输入用户名' }]}
-                >
-                  <Input
-                    prefix={<UserOutlined style={{ color: '#94a3b8', fontSize: '18px' }} />}
-                    placeholder="请输入用户名"
-                    style={{ borderRadius: '12px', height: '52px' }}
-                  />
-                </Form.Item>
-
-                <Form.Item
-                  name="password"
-                  label="密码"
-                  rules={[{ required: true, message: '请输入密码' }]}
-                  style={{ marginBottom: '8px' }}
-                >
-                  <Input.Password
-                    prefix={<LockOutlined style={{ color: '#94a3b8', fontSize: '18px' }} />}
-                    placeholder="请输入密码"
-                    style={{ borderRadius: '12px', height: '52px' }}
-                  />
-                </Form.Item>
-
-                {!registerMode && !unlockMode && (
-                  <div style={{ textAlign: 'right', marginBottom: '24px' }}>
-                    <Button type="link" style={{ color: '#667eea', padding: 0 }}>
-                      忘记密码？
-                    </Button>
-                  </div>
-                )}
-              </>
              )}

-            <Form.Item style={{ marginTop: '32px', marginBottom: '16px' }}>
+              <Form.Item className="submit-item">
                <Button
                  type="primary"
                  htmlType="submit"
                  loading={loading}
-                block
-                style={{
-                  height: '52px',
-                  fontSize: '16px',
-                  fontWeight: 600,
-                  borderRadius: '12px',
-                  background: 'linear-gradient(135deg, #667eea 0%, #764ba2 100%)',
-                  border: 'none',
-                  boxShadow: '0 8px 24px rgba(102, 126, 234, 0.35)',
-                }}
+                  className="submit-button"
                >
-                {registerMode ? '立即注册' : unlockMode ? '立即解锁' : '登 录'}
+                  {registerMode ? '立即注册' : '登 录'}
                </Button>
              </Form.Item>
            </Form>

-          {/* 底部切换 */}
-          {!isFirstUser && (
-            <div style={{ textAlign: 'center', marginTop: '24px' }}>
-              {!unlockMode && !registerMode && (
-                <Space split={<Divider type="vertical" />} size="large">
-                  <Button
-                    type="link"
-                    onClick={() => setRegisterMode(true)}
-                    style={{ color: '#64748b', fontWeight: 500 }}
-                  >
-                    注册新账户
+            {!isFirstUser && !registerMode && (
+              <div className="form-actions">
+                <Button type="link" className="action-link" onClick={() => setRegisterMode(true)}>
+                  <SafetyCertificateOutlined /> 立即注册
                </Button>
-                  <Button
-                    type="link"
-                    onClick={() => setUnlockMode(true)}
-                    style={{ color: '#64748b', fontWeight: 500 }}
-                  >
-                    账户解锁
-                  </Button>
-                </Space>
-              )}
-
-              {(registerMode || unlockMode) && (
-                <Text style={{ color: '#64748b' }}>
-                  已有账户？{' '}
-                  <Button
-                    type="link"
-                    onClick={() => {
-                      setRegisterMode(false);
-                      setUnlockMode(false);
-                    }}
-                    style={{ color: '#667eea', fontWeight: 600, padding: 0 }}
-                  >
-                    立即登录
-                  </Button>
-                </Text>
-              )}
              </div>
            )}
-        </Card>

-        {/* 移动端底部版权 */}
-        <div
-          style={{
-            position: 'absolute',
-            bottom: '24px',
-            left: 0,
-            right: 0,
-            textAlign: 'center',
-            color: '#94a3b8',
-            fontSize: '13px',
-            display: 'none',
-          }}
-          className="mobile-footer"
-        >
-          © 2024 IDC设备管理系统. All rights reserved.
+            <div className="form-footer">
+              <span>IDC Management System</span>
+              <span className="footer-dot" />
+              <span>v{appVersion}</span>
+            </div>
+          </div>
+        </div>
+      </div>
    </div>
-      </Col>
-
-      {/* 响应式样式 */}
-      <style>{`
-        @media (max-width: 991px) {
-          .mobile-bg {
-            display: block !important;
-          }
-          .mobile-footer {
-            display: block !important;
-          }
-        }
-        @media (max-width: 575px) {
-          .ant-card-body {
-            padding: 32px 24px !important;
-          }
-        }
-      `}</style>
-    </Row>
  );
 };

@@ -35,7 +35,7 @@ import DeviceDetailDrawer from '../components/DeviceDetailDrawer';
 import CloseButton from '../components/CloseButton';
 import RackSelectorHeader from '../components/3d/RackSelectorHeader';
 import { Layout } from 'antd';
-import { useScene3D } from '../context/Scene3DContext';
+import { useScene3D } from '../hooks/useScene3D';
 import { useSortedRacks } from '../hooks/useSortedRacks';

 const { Content } = Layout;
@@ -46,7 +46,7 @@ const Rack3DVisualization = () => {
  // Scene 组件的 ref，用于调用重置视角方法
  const sceneRef = useRef(null);

-  // 使用 Scene3DContext 管理3D场景状态
+  // 使用 Zustand Store 管理3D场景状态
  const {
    devices,
    setDevices,
@@ -1,7 +1,6 @@
 import React, { useRef, useCallback, useState, useEffect } from 'react';
 import { Spin, Empty, message, Button } from 'antd';
 import { HomeOutlined, ReloadOutlined } from '@ant-design/icons';
-import { FloorPlanProvider } from '../context/FloorPlanContext';
 import useFloorPlanContext from '../hooks/floorplan/useFloorPlanContext';
 import useFloorPlanData from '../hooks/floorplan/useFloorPlanData';
 import { FloorPlanCanvas, FloorPlanToolbar, RackDetailPanel } from '../components/floorplan';
@@ -48,28 +47,20 @@ const DeviceTooltip = ({ device, rack, x, y }) => {
        </DeviceInfoRow>
        <DeviceInfoRow>
          <DeviceInfoLabel>状态：</DeviceInfoLabel>
-          <DeviceInfoValue $color={statusColor}>{DEVICE_STATUS_NAMES[device.status] || device.status}</DeviceInfoValue>
-        </DeviceInfoRow>
-        <DeviceInfoRow>
-          <DeviceInfoLabel>位置：</DeviceInfoLabel>
-          <DeviceInfoValue>{rack?.name} - {device.position}U</DeviceInfoValue>
+          <DeviceInfoValue style={{ color: statusColor }}>
+            {DEVICE_STATUS_NAMES[device.status] || device.status}
+          </DeviceInfoValue>
        </DeviceInfoRow>
        {device.ipAddress && (
          <DeviceInfoRow>
            <DeviceInfoLabel>IP：</DeviceInfoLabel>
-            <DeviceInfoValue $mono>{device.ipAddress}</DeviceInfoValue>
+            <DeviceInfoValue>{device.ipAddress}</DeviceInfoValue>
          </DeviceInfoRow>
        )}
-        {device.model && (
+        {rack && (
          <DeviceInfoRow>
-            <DeviceInfoLabel>型号：</DeviceInfoLabel>
-            <DeviceInfoValue>{device.model}</DeviceInfoValue>
-          </DeviceInfoRow>
-        )}
-        {device.height > 1 && (
-          <DeviceInfoRow>
-            <DeviceInfoLabel>高度：</DeviceInfoLabel>
-            <DeviceInfoValue>{device.height}U</DeviceInfoValue>
+            <DeviceInfoLabel>位置：</DeviceInfoLabel>
+            <DeviceInfoValue>{rack.name} U{device.position}</DeviceInfoValue>
          </DeviceInfoRow>
        )}
      </DeviceInfoContent>
@@ -77,26 +68,7 @@ const DeviceTooltip = ({ device, rack, x, y }) => {
  );
 };

-const EmptyState = ({ onRefresh }) => (
-  <EmptyStateContainer>
-    <Empty
-      image={<HomeOutlined style={{ fontSize: 64, color: '#d9d9d9' }} />}
-      description={
-        <>
-          <EmptyStateTitle>暂无机房数据</EmptyStateTitle>
-          <EmptyStateSubtitle>请先在机房管理中创建机房，或检查网络连接</EmptyStateSubtitle>
-          {onRefresh && (
-            <Button icon={<ReloadOutlined />} onClick={onRefresh}>
-              刷新
-            </Button>
-          )}
-        </>
-      }
-    />
-  </EmptyStateContainer>
-);
-
-const FloorPlanContent = () => {
+const RoomFloorPlanContent = () => {
  const {
    selectedRoomId,
    setSelectedRoom,
@@ -160,113 +132,99 @@ const FloorPlanContent = () => {
    }
  }, []);

-  const handleRackClick = useCallback((rack) => {
-    if (rack) {
-      showDetail(rack);
-    }
-  }, [showDetail]);
-
-  const handleRackDoubleClick = useCallback((rack) => {
-    if (rack) {
-      showDetail(rack);
-    }
-  }, [showDetail]);
-
-  const handleDeviceHover = useCallback((device, rack, x, y) => {
+  const handleDeviceHover = useCallback((device, rack, event) => {
    if (device) {
+      const rect = containerRef.current?.getBoundingClientRect();
+      if (rect) {
+        setTooltipPosition({
+          x: event.clientX - rect.left + 15,
+          y: event.clientY - rect.top + 15,
+        });
+      }
      setHoveredDevice(device);
      setHoveredDeviceRack(rack);
-      setTooltipPosition({ x, y });
    } else {
      setHoveredDevice(null);
      setHoveredDeviceRack(null);
    }
  }, []);

-  const handleViewChange = useCallback((viewState) => {
-    setCurrentZoom(viewState.zoom);
-  }, []);
+  const handleRackClick = useCallback((rack) => {
+    if (rack) {
+      showDetail(rack);
+    }
+  }, [showDetail]);

-  const handleExport = useCallback(() => {
-    if (!canvasRef.current || !layoutData?.room) {
-      message.warning('请先选择机房');
-      return;
+  if (loading) {
+    return (
+      <PageContainer>
+        <LoadingOverlay>
+          <Spin size="large" />
+          <span>加载中...</span>
+        </LoadingOverlay>
+      </PageContainer>
+    );
  }

-    const dataUrl = canvasRef.current.exportImage(layoutData.room.name);
-    if (!dataUrl) {
-      message.error('导出失败，请稍后重试');
-      return;
+  if (!layoutData || layoutData.racks.length === 0) {
+    return (
+      <PageContainer>
+        <EmptyStateContainer>
+          <Empty
+            description={selectedRoomId ? '该机房暂无机柜数据' : '请先选择机房'}
+          />
+        </EmptyStateContainer>
+      </PageContainer>
+    );
  }

-    const link = document.createElement('a');
-    link.download = `${layoutData.room.name || '机房平面图'}_${new Date().toISOString().slice(0, 10)}.png`;
-    link.href = dataUrl;
-    link.click();
-    message.success('导出成功');
-  }, [layoutData]);
-
  return (
-    <ContentWrapper>
+    <PageContainer>
      <FloorPlanToolbar
-        selectedRoomId={selectedRoomId}
+        roomName={layoutData.roomName}
+        roomId={selectedRoomId}
        onRoomChange={setSelectedRoom}
        zoom={currentZoom}
-        onZoomIn={() => canvasRef.current?.zoomIn()}
-        onZoomOut={() => canvasRef.current?.zoomOut()}
-        onZoomReset={() => canvasRef.current?.zoomReset()}
+        onZoomChange={setCurrentZoom}
+        onFullscreen={handleToggleFullscreen}
        isFullscreen={isFullscreen}
-        onToggleFullscreen={handleToggleFullscreen}
        onRefresh={refetch}
-        onExport={handleExport}
      />
      
-      <CanvasContainer ref={containerRef}>
-        {loading && (
-          <LoadingOverlay>
-            <Spin tip="加载中..." />
-          </LoadingOverlay>
-        )}
-
-        {!selectedRoomId && <EmptyState onRefresh={refetch} />}
-
-        {selectedRoomId && layoutData && (
+      <ContentWrapper ref={containerRef}>
+        <CanvasContainer>
          <FloorPlanCanvas
-            ref={canvasRef}
-            room={layoutData.room}
            racks={layoutData.racks}
+            rooms={layoutData.rooms}
+            selectedRoomId={selectedRoomId}
+            zoom={currentZoom}
            onRackClick={handleRackClick}
-            onRackDoubleClick={handleRackDoubleClick}
            onDeviceHover={handleDeviceHover}
-            onViewChange={handleViewChange}
          />
-        )}
          
+          {hoveredDevice && (
            <DeviceTooltip
              device={hoveredDevice}
              rack={hoveredDeviceRack}
              x={tooltipPosition.x}
              y={tooltipPosition.y}
            />
+          )}
        </CanvasContainer>
+      </ContentWrapper>

+      {detailVisible && detailRack && (
        <RackDetailPanel
          rack={detailRack}
-        visible={detailVisible}
          onClose={hideDetail}
        />
-    </ContentWrapper>
+      )}
+    </PageContainer>
  );
 };

 const RoomFloorPlan = () => {
-  return (
-    <FloorPlanProvider>
-      <PageContainer>
-        <FloorPlanContent />
-      </PageContainer>
-    </FloorPlanProvider>
-  );
+  return <RoomFloorPlanContent />;
 };

 export default RoomFloorPlan;
@@ -49,7 +49,7 @@ import {
  MenuUnfoldOutlined,
 } from '@ant-design/icons';
 import axios from 'axios';
-import { useConfig } from '../context/ConfigContext';
+import { useConfig } from '../hooks/useConfig';

 const { Option } = Select;
 const { Title, Text, Paragraph } = Typography;
@@ -0,0 +1,116 @@
+/**
+ * 认证状态管理 Store
+ * 支持精准订阅、持久化、权限缓存
+ */
+
+import { create } from 'zustand';
+import { authAPI, setAuthInitialized } from '../api';
+import secureStorage, { TOKEN_KEY, USER_KEY } from '../utils/secureStorage';
+
+export const useAuthStore = create((set, get) => ({
+  user: null,
+  token: null,
+  loading: true,
+  initialized: false,
+
+  initialize: async () => {
+    try {
+      const storedToken = await secureStorage.loadFromStorage(TOKEN_KEY);
+      const storedUser = await secureStorage.loadFromStorage(USER_KEY);
+
+      if (!storedToken) {
+        set({ token: null, user: null, loading: false, initialized: true });
+        setAuthInitialized(true);
+        return;
+      }
+
+      set({ token: storedToken, user: storedUser });
+
+      try {
+        const response = await authAPI.getProfile();
+        if (response.success) {
+          set({ user: response.data.user });
+          await secureStorage.set(USER_KEY, response.data.user);
+        }
+      } catch (error) {
+        const status = error?.response?.status;
+        if (status === 401 || status === 403) {
+          secureStorage.remove(TOKEN_KEY);
+          secureStorage.remove(USER_KEY);
+          set({ token: null, user: null });
+        }
+      }
+    } catch {
+      set({ token: null, user: null });
+    } finally {
+      set({ loading: false, initialized: true });
+      setAuthInitialized(true);
+    }
+  },
+
+  login: async (username, password) => {
+    try {
+      const response = await authAPI.login({ username, password });
+      if (response.success) {
+        const { token: newToken, user: userData } = response.data;
+        await secureStorage.set(TOKEN_KEY, newToken);
+        await secureStorage.set(USER_KEY, userData);
+        set({ token: newToken, user: userData });
+        return { success: true };
+      }
+      return { success: false, message: response.message, code: response.code };
+    } catch (error) {
+      const message = error?.response?.data?.message || error?.message || '登录失败，请稍后重试';
+      return { success: false, message };
+    }
+  },
+
+  register: async (userData) => {
+    try {
+      const response = await authAPI.register(userData);
+      if (response.success) {
+        const { token: newToken, user: newUser, isFirstUser, pendingApproval } = response.data;
+        if (newToken) {
+          await secureStorage.set(TOKEN_KEY, newToken);
+          await secureStorage.set(USER_KEY, newUser);
+          set({ token: newToken, user: newUser });
+        }
+        return { success: true, isFirstUser, pendingApproval };
+      }
+      return { success: false, message: response.message };
+    } catch (error) {
+      const message = error?.response?.data?.message || error?.message || '注册失败，请稍后重试';
+      return { success: false, message };
+    }
+  },
+
+  logout: () => {
+    secureStorage.remove(TOKEN_KEY);
+    secureStorage.remove(USER_KEY);
+    set({ token: null, user: null });
+  },
+
+  updateUser: (newUserData) => {
+    set((state) => {
+      const updated = { ...state.user, ...newUserData };
+      secureStorage.set(USER_KEY, updated).catch(() => {});
+      return { user: updated };
+    });
+  },
+
+  hasPermission: (permission) => {
+    const { user } = get();
+    if (!user) return false;
+    const roles = user.roles || [];
+    if (roles.some((r) => r.roleCode === 'admin')) return true;
+    if (permission === 'admin') return roles.some((r) => r.roleCode === 'admin');
+    return roles.some((r) => r.roleCode === permission);
+  },
+
+  checkAdmin: () => authAPI.checkAdmin(),
+}));
+
+export const useUser = () => useAuthStore((state) => state.user);
+export const useToken = () => useAuthStore((state) => state.token);
+export const useAuthLoading = () => useAuthStore((state) => state.loading);
+export const useAuthInitialized = () => useAuthStore((state) => state.initialized);
@@ -0,0 +1,88 @@
+/**
+ * 系统配置状态管理 Store
+ * 支持精准订阅配置项，避免无关重渲染
+ */
+
+import { create } from 'zustand';
+import axios from 'axios';
+
+const defaultConfig = {
+  site_name: '机柜管理系统',
+  primary_color: '#667eea',
+  secondary_color: '#764ba2',
+  sidebar_collapsed: false,
+  compact_mode: false,
+  animation_enabled: true,
+  language: 'zh-CN',
+  timezone: 'Asia/Shanghai',
+  date_format: 'YYYY-MM-DD',
+  session_timeout: 30,
+  max_login_attempts: 5,
+  maintenance_mode: false,
+};
+
+const applyThemeColors = (primaryColor, secondaryColor) => {
+  const root = document.documentElement;
+  if (primaryColor) {
+    root.style.setProperty('--primary-color', primaryColor);
+    root.style.setProperty('--primary-light', `${primaryColor}20`);
+    root.style.setProperty(
+      '--primary-gradient',
+      `linear-gradient(135deg, ${primaryColor} 0%, ${secondaryColor || '#764ba2'} 100%)`
+    );
+  }
+  if (secondaryColor) {
+    root.style.setProperty('--secondary-color', secondaryColor);
+    root.style.setProperty('--secondary-light', `${secondaryColor}20`);
+  }
+};
+
+export const useConfigStore = create((set, get) => ({
+  config: defaultConfig,
+  loading: true,
+
+  loadConfig: async () => {
+    try {
+      const response = await axios.get('/api/system-settings');
+      const settings = response.data;
+      const configValues = {};
+
+      Object.entries(settings).forEach(([key, value]) => {
+        configValues[key] = value.value;
+      });
+
+      set((state) => ({
+        config: { ...state.config, ...configValues },
+      }));
+
+      if (configValues.primary_color || configValues.secondary_color) {
+        applyThemeColors(configValues.primary_color, configValues.secondary_color);
+      }
+    } catch {
+      // 加载失败使用默认配置
+    } finally {
+      set({ loading: false });
+    }
+  },
+
+  updateConfig: (newConfig) => {
+    set((state) => ({
+      config: { ...state.config, ...newConfig },
+    }));
+
+    if (newConfig.primary_color || newConfig.secondary_color) {
+      const { config } = get();
+      applyThemeColors(config.primary_color, config.secondary_color);
+    }
+  },
+
+  reloadConfig: async () => {
+    await get().loadConfig();
+  },
+}));
+
+export const useConfig = () => useConfigStore((state) => state.config);
+export const useConfigLoading = () => useConfigStore((state) => state.loading);
+export const useSiteName = () => useConfigStore((state) => state.config.site_name);
+export const usePrimaryColor = () => useConfigStore((state) => state.config.primary_color);
+export const useSecondaryColor = () => useConfigStore((state) => state.config.secondary_color);
@@ -0,0 +1,46 @@
+/**
+ * 平面图状态管理 Store
+ * 简化 reducer 逻辑，直接使用 set 更新状态
+ */
+
+import { create } from 'zustand';
+
+export const useFloorPlanStore = create((set) => ({
+  selectedRoomId: null,
+  selectedRack: null,
+  hoveredRack: null,
+  zoom: 1,
+  offsetX: 0,
+  offsetY: 0,
+  detailRack: null,
+  detailVisible: false,
+
+  setSelectedRoom: (roomId) =>
+    set({
+      selectedRoomId: roomId,
+      selectedRack: null,
+      hoveredRack: null,
+      detailRack: null,
+      detailVisible: false,
+    }),
+
+  setSelectedRack: (rack) => set({ selectedRack: rack }),
+  setHoveredRack: (rack) => set({ hoveredRack: rack }),
+
+  setViewChange: ({ zoom, offsetX, offsetY }) => set({ zoom, offsetX, offsetY }),
+
+  showDetail: (rack) => set({ detailRack: rack, detailVisible: true }),
+  hideDetail: () => set({ detailRack: null, detailVisible: false }),
+
+  reset: () =>
+    set({
+      selectedRoomId: null,
+      selectedRack: null,
+      hoveredRack: null,
+      zoom: 1,
+      offsetX: 0,
+      offsetY: 0,
+      detailRack: null,
+      detailVisible: false,
+    }),
+}));
@@ -0,0 +1,15 @@
+/**
+ * 状态管理统一导出
+ */
+
+export { useAuthStore, useUser, useToken, useAuthLoading, useAuthInitialized } from './authStore';
+export {
+  useConfigStore,
+  useConfig,
+  useConfigLoading,
+  useSiteName,
+  usePrimaryColor,
+  useSecondaryColor,
+} from './configStore';
+export { useScene3DStore, useDevices, useSelectedDevice, useRacks, useSelectedRack } from './scene3DStore';
+export { useFloorPlanStore } from './floorPlanStore';
@@ -0,0 +1,60 @@
+/**
+ * 3D场景状态管理 Store
+ * 支持精准订阅，避免3D组件不必要的重渲染
+ */
+
+import { create } from 'zustand';
+
+export const useScene3DStore = create((set) => ({
+  devices: [],
+  selectedDevice: null,
+  hoveredDevice: null,
+  deviceSlideEnabled: false,
+  selectedRack: null,
+  racks: [],
+  deviceCables: [],
+  loadingDevices: false,
+
+  selectDevice: (device) => set({ selectedDevice: device }),
+  setSelectedDevice: (device) => set({ selectedDevice: device }),
+  hoverDevice: (device) => set({ hoveredDevice: device }),
+  setHoveredDevice: (device) => set({ hoveredDevice: device }),
+
+  toggleDeviceSlide: () => set((state) => ({ deviceSlideEnabled: !state.deviceSlideEnabled })),
+  setDeviceSlide: (enabled) => set({ deviceSlideEnabled: enabled }),
+  setDeviceSlideEnabled: (enabled) => set({ deviceSlideEnabled: enabled }),
+
+  setDevices: (devices) => set({ devices }),
+  updateDevices: (devices) => set({ devices }),
+
+  updateRacks: (racks) => set({ racks }),
+  setRacks: (racks) => set({ racks }),
+
+  selectRack: (rack) => set({ selectedRack: rack }),
+  setSelectedRack: (rack) => set({ selectedRack: rack }),
+
+  updateDeviceCables: (cables) => set({ deviceCables: cables }),
+  setDeviceCables: (cables) => set({ deviceCables: cables }),
+
+  setLoading: (loading) => set({ loadingDevices: loading }),
+  setLoadingDevices: (loading) => set({ loadingDevices: loading }),
+
+  clearDeviceSelection: () => set({ selectedDevice: null, hoveredDevice: null }),
+
+  reset: () =>
+    set({
+      devices: [],
+      selectedDevice: null,
+      hoveredDevice: null,
+      deviceSlideEnabled: false,
+      selectedRack: null,
+      racks: [],
+      deviceCables: [],
+      loadingDevices: false,
+    }),
+}));
+
+export const useDevices = () => useScene3DStore((state) => state.devices);
+export const useSelectedDevice = () => useScene3DStore((state) => state.selectedDevice);
+export const useRacks = () => useScene3DStore((state) => state.racks);
+export const useSelectedRack = () => useScene3DStore((state) => state.selectedRack);
@@ -0,0 +1,35 @@
+/**
+ * SecureStorage 适配器
+ * 将异步的 secureStorage 接口适配为 Zustand persist 所需的同步 Storage 接口
+ */
+
+import { secureStorage } from '../utils/secureStorage';
+
+const SecureStorageAdapter = {
+  getItem: async (name) => {
+    try {
+      const value = await secureStorage.loadFromStorage(name);
+      return value !== null ? JSON.stringify(value) : null;
+    } catch {
+      return null;
+    }
+  },
+
+  setItem: async (name, value) => {
+    try {
+      await secureStorage.set(name, JSON.parse(value));
+    } catch {
+      // 存储失败静默处理
+    }
+  },
+
+  removeItem: async (name) => {
+    try {
+      await secureStorage.remove(name);
+    } catch {
+      // 移除失败静默处理
+    }
+  },
+};
+
+export default SecureStorageAdapter;