feat: 完善采购申请流程 - 添加审批、执行、列表筛选排序功能

2026-03-28 00:34:32 +07:00
parent 841f19e3f8
commit d437580500
306 changed files with 42669 additions and 27143 deletions
@@ -0,0 +1,80 @@
+import http from 'http';
+import fs from 'fs';
+import path from 'path';
+
+const server = http.createServer((req, res) => {
+  // 处理静态文件请求
+  let filePath = '.' + req.url;
+  
+  // 处理根路径
+  if (filePath === './') {
+    filePath = './index.html';
+  }
+
+  // 获取文件扩展名
+  const extname = String(path.extname(filePath)).toLowerCase();
+  
+  // MIME类型映射
+  const mimeTypes = {
+    '.html': 'text/html',
+    '.js': 'text/javascript',
+    '.mjs': 'text/javascript',
+    '.ts': 'text/javascript',
+    '.tsx': 'text/javascript',
+    '.css': 'text/css',
+    '.json': 'application/json',
+    '.png': 'image/png',
+    '.jpg': 'image/jpg',
+    '.gif': 'image/gif',
+    '.svg': 'image/svg+xml',
+    '.wav': 'audio/wav',
+    '.mp4': 'video/mp4',
+    '.woff': 'application/font-woff',
+    '.ttf': 'application/font-ttf',
+    '.eot': 'application/vnd.ms-fontobject',
+    '.otf': 'application/font-otf',
+    '.wasm': 'application/wasm'
+  };
+
+  // 获取内容类型
+  const contentType = mimeTypes[extname] || 'application/octet-stream';
+
+  // 读取文件
+  fs.readFile(filePath, (error, content) => {
+    if (error) {
+      if(error.code == 'ENOENT') {
+        // 对于HTML、TypeScript、JavaScript文件和根路径，返回index.html
+        // 这样React的路由系统就可以处理这些请求
+        const urlExt = path.extname(req.url);
+        if (req.url.endsWith('.html') || 
+            req.url === '/' || 
+            !urlExt ||
+            urlExt === '.ts' ||
+            urlExt === '.tsx' ||
+            urlExt === '.js' ||
+            urlExt === '.mjs') {
+          fs.readFile('./index.html', (error, content) => {
+            res.writeHead(200, { 'Content-Type': 'text/html' });
+            res.end(content, 'utf-8');
+          });
+        } else {
+          res.writeHead(404, { 'Content-Type': 'text/plain' });
+          res.end('File not found', 'utf-8');
+        }
+      }
+      else {
+        res.writeHead(500, { 'Content-Type': 'text/plain' });
+        res.end('Server error: ' + error.code, 'utf-8');
+      }
+    }
+    else {
+      res.writeHead(200, { 'Content-Type': contentType });
+      res.end(content, 'utf-8');
+    }
+  });
+});
+
+const PORT = process.env.PORT || 3000;
+server.listen(PORT, () => {
+  console.log(`Server running at http://localhost:${PORT}/`);
+});