封装的统一的Laravel返回数据类
namespace App\Library; class Response { const OK = 0; const BAD_REQUEST = 1000; const PARAM_ERROR = 1001; const SQL_ERROR = 4000; const FORBIDDEN = 4003; const SERVER_ERROR = 5000; public static $errMsg = [ self::BAD_REQUEST => '请求错误', self::PARAM_ERROR => '参数错误', self::SQL_ERROR => '数据库执行错误', self::FORBIDDEN => '禁止访问', self::SERVER_ERROR => '服务器错误', ]; public static function response(array $params = []) { $data = $params['data'] ?? []; if (env('APP_DEBUG') && array_key_exists('e', $params) && $params['e'] instanceof \Exception) { $code = $params['e']->getCode(); $msg = $params['e']->getMessage(); } else { $code = $params['code'] ?? 0; $msg = $params['msg'] ?? (array_key_exists($code, self::$errMsg) ? self::$errMsg[$code] : '未知错误'); } return response(['code' => $code, 'msg' => $msg, 'data' => $data]); } }