参考文献作者堆叠

参考文献相关性检测
作者ai写作辅助检测工作
This commit is contained in:
wyn
2026-07-15 10:49:05 +08:00
parent da71dfc04e
commit 8785610e6d
27 changed files with 10008 additions and 204 deletions

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@@ -0,0 +1,55 @@
<?php
namespace app\common;
use think\Db;
/**
* 长耗时任务HTTP 拉摘要、LLM前后释放/重建 MySQL 连接,避免 Windows errno=10053
*/
class DbReconnectHelper
{
public static function release()
{
try {
Db::close();
} catch (\Throwable $e) {
// ignore
}
}
/**
* 确保当前进程可用数据库连接(断线则强制重连)
*/
public static function ensure()
{
if (self::ping()) {
return true;
}
self::release();
return self::reconnect();
}
private static function ping()
{
try {
Db::query('SELECT 1');
return true;
} catch (\Throwable $e) {
return false;
}
}
private static function reconnect()
{
try {
Db::connect(config('database'), true);
Db::query('SELECT 1');
return true;
} catch (\Throwable $e) {
return false;
}
}
}