1. 首先引入Log類：`use think\Log;`
2. 其次在調用模型查詢或者修改方法之后調用日志記錄調試執行的SQL語句
~~~
<?php
namespace app\index\model;
use app\common\model\RemoteModel;
use think\Config;
use think\Log;
class DCharacter extends RemoteModel
{
/**
* 等級人數計算
*
* @param int $level 等級
* @return int 等級分布人數
*/
public function doLevelCount($level)
{
$map['level'] = $level;
$count = $this->where($map)->count('level');
Log::info(self::getLastSql()); //調試SQL
return $count;
}
}
~~~
