bc518174
王天杨
提交两个项目文件
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<?php
namespace app;
use think\db\exception\DataNotFoundException;
use think\db\exception\ModelNotFoundException;
use think\exception\Handle;
use think\exception\HttpException;
use think\exception\HttpResponseException;
use think\exception\ValidateException;
use think\Response;
use Throwable;
/**
* 应用异常处理类
*/
class ExceptionHandle extends Handle
{
/**
* 不需要记录信息(日志)的异常类列表
* @var array
*/
protected $ignoreReport = [
HttpException::class,
HttpResponseException::class,
ModelNotFoundException::class,
DataNotFoundException::class,
ValidateException::class,
];
/**
* 记录异常信息(包括日志或者其它方式记录)
*
* @access public
* @param Throwable $exception
* @return void
*/
public function report(Throwable $exception): void
{
// 使用内置的方式记录异常日志
parent::report($exception);
}
/**
* Render an exception into an HTTP response.
*
* @access public
* @param \think\Request $request
* @param Throwable $e
* @return Response
*/
public function render($request, Throwable $e): Response
{
$path = strtolower($request->pathinfo());
if (
str_starts_with($path, 'admin/') || str_starts_with($path, 'api/')
) {
$msg = $e->getMessage();
if (str_contains($msg, 'could not find driver')) {
return json(
[
'code' => 500,
'msg' => 'PHP 未启用 MySQL 驱动(pdo_mysql)。请在 php.ini 中启用 extension=pdo_mysql 与 extension=mysqli,保存后重启 PHP / Web 服务。',
'data' => [],
],
500
);
}
// 上传体积超过 php.ini 时,Request 在进控制器前抛错,需返回 JSON 便于小程序展示
$isUploadPath = str_contains($path, '/upload') || str_ends_with($path, 'upload');
if (
$isUploadPath
&& (
str_contains($msg, '上传文件大小超过了最大值')
|| str_contains($msg, 'upload_max_filesize')
|| str_contains($msg, 'post_max_size')
|| str_contains($msg, 'upload File size exceeds')
|| str_contains($msg, 'file size exceeds')
)
) {
return json(
[
'code' => 400,
'msg' => '单张图片超过服务器允许大小。请选较小图片或开启压缩;也可在 php.ini 中调大 upload_max_filesize、post_max_size(须大于单张体积,且 post_max_size ≥ upload_max_filesize)后重启 PHP。',
'data' => [],
],
400
);
}
}
return parent::render($request, $e);
}
}
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