备份：修复前完整项目快照 2026-04-19

2026-04-19 19:15:01 +08:00
parent 5266d7732b
commit d00f41a120
449 changed files with 89577 additions and 23251 deletions
@@ -0,0 +1,73 @@
+const sqlite3 = require('sqlite3').verbose();
+const path = require('path');
+
+const dbPath = path.join(__dirname, 'company_finance.db');
+const db = new sqlite3.Database(dbPath);
+
+console.log('从备份表恢复商品数据...');
+
+// 检查products_backup表是否存在
+db.get("SELECT name FROM sqlite_master WHERE type='table' AND name='products_backup'", (err, row) => {
+  if (err) {
+    console.error('检查备份表失败:', err.message);
+    db.close();
+    return;
+  }
+  
+  if (!row) {
+    console.log('备份表不存在，无法恢复数据');
+    db.close();
+    return;
+  }
+  
+  // 检查备份表中的数据量
+db.get('SELECT COUNT(*) as count FROM products_backup', (err, row) => {
+    if (err) {
+      console.error('检查备份数据失败:', err.message);
+      db.close();
+      return;
+    }
+    
+    console.log(`备份表中有 ${row.count} 条商品数据`);
+    
+    if (row.count > 0) {
+      console.log('开始从备份表恢复数据...');
+      
+      // 从备份表恢复数据到主表
+      db.run(`
+        INSERT INTO products (
+          name, model, category_id, category_name, 
+          unit, cost_price, price, brand, 
+          specification, source, remark, stock_quantity, 
+          stock_warning, status, created_at, updated_at
+        ) SELECT 
+          name, model, category_id, category_name, 
+          unit, cost_price, price, brand, 
+          specification, source, remark, stock_quantity, 
+          stock_warning, status, created_at, updated_at
+        FROM products_backup
+      `, function(err) {
+        if (err) {
+          console.error('恢复数据失败:', err.message);
+          db.close();
+          return;
+        }
+        
+        console.log(`成功恢复 ${this.changes} 条商品数据`);
+        
+        // 验证恢复结果
+        db.get('SELECT COUNT(*) as count FROM products', (err, row) => {
+          if (err) {
+            console.error('验证失败:', err.message);
+          } else {
+            console.log(`恢复后商品表中有 ${row.count} 条数据`);
+          }
+          db.close();
+        });
+      });
+    } else {
+      console.log('备份表为空，无法恢复数据');
+      db.close();
+    }
+  });
+});