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返回文件流，問價不存在，第一次報錯，第二次才404

W

1、先執(zhí)行以下文件存在代碼，沒有問題
<?php
namespace app\controller;

use support\Request;

class FooController
{
public function hello(Request $request)
{
return response()->file(public_path() . '/favicon.ico');
}
}
2、再修改為以下不存在的文件代碼，第一次執(zhí)行報錯，第二次執(zhí)行才是404
<?php
namespace app\controller;

use support\Request;

class FooController
{
public function hello(Request $request)
{
return response()->file(public_path() . '/favicon888.ico');
}
}

810 1 0
1個回答
W

返回文件流，文件不存在，第一次報錯，第二次才404

  • W 2023-06-20

    ErrorException: filemtime(): stat failed for D:\www.wtbis.cn\webman\public/favicon8.ico in D:\www.wtbis.cn\webman\vendor\workerman\webman-framework\src\Http\Response.php:69
    Stack trace:

    0 [internal function]: support\App::{closure}(2, 'filemtime(): st...', 'D:\www.workerma...', 69, Array)

    1 D:\www.wtbis.cn\webman\vendor\workerman\webman-framework\src\Http\Response.php(69): filemtime('D:\www.workerma...')

    2 D:\www.wtbis.cn\webman\vendor\workerman\webman-framework\src\Http\Response.php(40): Webman\Http\Response->notModifiedSince('D:\www.workerma...')

    3 D:\www.wtbis.cn\webman\app\controller\UserController.php(12): Webman\Http\Response->file('D:\www.workerma...')

    4 D:\www.wtbis.cn\webman\vendor\workerman\webman-framework\src\App.php(319): app\controller\UserController->hello(Object(support\Request))

    5 D:\www.wtbis.cn\webman\vendor\workerman\webman-framework\src\App.php(168): Webman\App::Webman{closure}(Object(support\Request))

    6 D:\www.wtbis.cn\webman\vendor\workerman\workerman\Connection\TcpConnection.php(646): Webman\App->onMessage(Object(Workerman\Connection\TcpConnection), Object(support\Request))

    7 D:\www.wtbis.cn\webman\vendor\workerman\workerman\Events\Select.php(311): Workerman\Connection\TcpConnection->baseRead(Resource id #107)

    8 D:\www.wtbis.cn\webman\vendor\workerman\workerman\Worker.php(1479): Workerman\Events\Select->loop()

    9 D:\www.wtbis.cn\webman\vendor\workerman\workerman\Worker.php(1399): Workerman\Worker::forkWorkersForWindows()

    10 D:\www.wtbis.cn\webman\vendor\workerman\workerman\Worker.php(560): Workerman\Worker::forkWorkers()

    11 D:\www.wtbis.cn\webman\vendor\workerman\webman-framework\src\support\App.php(131): Workerman\Worker::runAll()

    12 D:\www.wtbis.cn\webman\start.php(4): support\App::run()

    13 {main}
  • Gin 2023-06-20

    首先你文件不存在 filemtime肯定報錯啊 自己判斷下文件在不在
  • W 2023-06-20

    那為什么第一次訪問報錯，第二次訪問才出現(xiàn)404；按照官方文檔應該第一次訪問就是自動返回404.如果文件不存在，會自動轉(zhuǎn)為404響應
  • Gin 2023-06-20

    復現(xiàn)了一次, 應該是bug
年代過于久遠，無法發(fā)表回答
??