laravel将sql写入日志
DB::listen(function($sql) {
dump($sql); // echo $sql->sql;
// dump($sql->bindings);
});
// 如果要放入日志文件中
DB::listen( function ($sql) {
// $sql is an object with the properties:
//sql: The query
//bindings: the sql query variables
//time: The execution time for the query
//connectionName: The name of the connection
// To save the executed queries to file:
// Process the sql and the bindings:
foreach ($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);
}
);
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