laravel5
用DB自带的getQueryLog方法直接打印:
DB::connection()->enableQueryLog(); // 开启QueryLog
\App\User::find(1);
dump(DB::getQueryLog());
得到的结果语句与参数是分开的,非常不方便验证
[
0 => array:3 [▼
"query" => "select * from `mall_users` where `mall_users`.`id` = ? limit 1"
"bindings" => array:1 [▼
0 => 1
]
"time" => 11.87
]
]
若要打印出完整的sql语句,可将以下代码复制到AppServiceProvider中的boot方法中:
\DB::listen(
function ($sql) {
foreach ($sql->bindings as $i => $binding) {
if ($binding instanceof \DateTime) {
$sql->bindings[$i] = $binding->format('\'Y-m-d H:i:s\'');
} else {
if (is_string($binding)) {
$sql->bindings[$i] = "'$binding'";
}
}
}
// Insert bindings into query
$query = str_replace(array('%', '?'), array('%%', '%s'), $sql->sql);
$query = vsprintf($query, $sql->bindings);
// Save the query to file
$logFile = fopen(
storage_path('logs' . DIRECTORY_SEPARATOR . date('Y-m-d') . '_query.log'),
'a+'
);
fwrite($logFile, date('Y-m-d H:i:s') . ': ' . $query . PHP_EOL);
fclose($logFile);
}
);
日志在storage/log/xxx_query.log
转载来源:https://blog.csdn/buer2202/article/details/75364465
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