first commit

backend/clear-wyy.ts

@@ -0,0 +1,38 @@
+import * as dotenv from 'dotenv';
+dotenv.config();
+import pool from './src/config/database';
+
+async function run() {
+  // 查找 wyy 用户
+  const [users] = await pool.query<any[]>("SELECT * FROM user WHERE username LIKE '%wyy%' OR name LIKE '%wyy%'");
+  console.log('找到用户:', users);
+
+  if (users.length === 0) {
+    console.log('未找到 wyy 用户，查看所有员工账号：');
+    const [all] = await pool.query<any[]>("SELECT user_id, username, name, role FROM user WHERE role = 'employee'");
+    console.table(all);
+    await pool.end();
+    return;
+  }
+
+  for (const user of users) {
+    const userId = user.user_id;
+
+    // 找到该用户的绩效记录
+    const [perfs] = await pool.query<any[]>('SELECT perf_id FROM performance_month WHERE user_id = ?', [userId]);
+    for (const perf of perfs) {
+      await pool.query('DELETE FROM ai_result WHERE perf_id = ?', [perf.perf_id]);
+      await pool.query('DELETE FROM attendance WHERE perf_id = ?', [perf.perf_id]);
+      await pool.query('DELETE FROM perf_item WHERE perf_id = ?', [perf.perf_id]);
+    }
+    await pool.query('DELETE FROM performance_month WHERE user_id = ?', [userId]);
+    await pool.query('DELETE FROM operation_log WHERE user_id = ?', [userId]);
+    await pool.query('DELETE FROM user WHERE user_id = ?', [userId]);
+    console.log(`已删除用户 ${user.username}(${user.name}) 及其所有数据`);
+  }
+
+  await pool.end();
+  console.log('完成');
+}
+
+run().catch(console.error);