feat: 完成多多畅职就业服务平台核心功能开发

主要更新:
-  完成主题配色从暗色到亮蓝白配色的全面转换
-  实现高薪岗位页面及后端API集成
-  完成登录注册页面及认证系统
-  实现预招录确认功能
-  添加数据库管理和维护工具脚本
-  优化错误处理和用户体验

核心功能:
1. 首页 (index.html) - 3D地球、专业分类、过渡岗位
2. 高薪岗位页面 (high.html) - 岗位详情、预招录确认、成功案例
3. 登录注册 (auth.html) - 用户认证、专业分类选择
4. 后端API - RESTful接口,JWT认证,MySQL数据库

技术栈:
- 前端:Three.js, GSAP, 原生JavaScript
- 后端:Node.js, Express, MySQL
- 认证:JWT, bcrypt
- 样式:自定义CSS,响应式设计

数据库工具:
- kill-by-ids.js - 批量终止MySQL进程
- unlock-all-tables.js - 解锁数据库表
- init-db.js - 初始化数据库
- 其他管理脚本

🤖 Generated with Claude Code
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
KQL
2025-12-22 15:40:55 +08:00
parent 97e79e0f8c
commit 61698639ef
55 changed files with 13178 additions and 1298 deletions

View File

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/**
* 修复锁定的事务
* 强制终止等待提交的进程
*/
require('dotenv').config();
const mysql = require('mysql2/promise');
async function fixLockedTransaction() {
let connection;
try {
connection = await mysql.createConnection({
host: process.env.DB_HOST,
port: process.env.DB_PORT || 3306,
user: process.env.DB_USER,
password: process.env.DB_PASSWORD,
database: process.env.DB_DATABASE
});
console.log('✅ 已连接到数据库');
// 1. 查找所有waiting for handler commit的进程
console.log('\n📋 查找锁定的进程...');
const [processes] = await connection.query(
"SELECT Id, State, Info FROM INFORMATION_SCHEMA.PROCESSLIST WHERE State LIKE '%waiting for handler commit%'"
);
console.log(`找到 ${processes.length} 个锁定的进程`);
// 2. 终止所有锁定的进程
let killedCount = 0;
for (const p of processes) {
try {
console.log(` 正在终止进程 ${p.Id}: ${p.Info?.substring(0, 100)}...`);
await connection.query(`KILL ${p.Id}`);
console.log(` ✅ 已终止进程 ${p.Id}`);
killedCount++;
} catch (err) {
console.log(` ⚠️ 无法终止进程 ${p.Id}:`, err.message);
}
}
console.log(`\n✅ 成功终止 ${killedCount} 个锁定的进程`);
// 3. 清理可能重复的确认记录
console.log('\n🧹 清理可能的重复记录...');
const [duplicates] = await connection.query(`
SELECT user_id, training_unit_id, COUNT(*) as count
FROM training_confirmations
GROUP BY user_id, training_unit_id
HAVING count > 1
`);
if (duplicates.length > 0) {
console.log(`发现 ${duplicates.length} 组重复记录,正在清理...`);
for (const dup of duplicates) {
// 保留最早的记录,删除其他
await connection.query(`
DELETE FROM training_confirmations
WHERE user_id = ? AND training_unit_id = ?
AND id NOT IN (
SELECT id FROM (
SELECT MIN(id) as id FROM training_confirmations
WHERE user_id = ? AND training_unit_id = ?
) as temp
)
`, [dup.user_id, dup.training_unit_id, dup.user_id, dup.training_unit_id]);
console.log(` ✅ 清理了 user_id=${dup.user_id}, training_unit_id=${dup.training_unit_id} 的重复记录`);
}
} else {
console.log('没有发现重复记录');
}
console.log('\n✅ 所有操作完成!');
console.log('\n💡 现在可以重新测试预招录确认功能了');
} catch (error) {
console.error('❌ 操作失败:', error.message);
process.exit(1);
} finally {
if (connection) {
await connection.end();
}
}
}
fixLockedTransaction();