Question

我是Yii2中的新手，现在我手动构建新的应用程序（使用Mark Safronov书）。我试图将我的控制器重定向到某个地方而且它没有工作。

像这样：

return $this->redirect(array('/site/dashboard'));

我认为这取决于我的设置，你有什么想法吗？我使用的是niceurls，这是我的httaccess文件：

RewriteEngine on

# if a directory or a file exists, use it directly
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

# otherwise forward it to index.php
RewriteRule . index.php

这是我的观看代码

我有下一个配置：common / config / bootstrap.php

Yii::setAlias('yii2_book', dirname(dirname(__DIR__)) . '/yii2_book');

我的控制器中的代码：

＆＃13;

public function actionAdd()
    {
        $customer = new CustomerRecord();
        $phone = new PhoneRecord();
        if($customer->load(Yii::$app->request->post()) && $customer->validate() && $phone->load(Yii::$app->request->post())){
            $this->store($this->makeCustomer($customer, $phone));
            return $this->redirect(['index']);
        }
        return $this->render('add',compact('customer','phone'));

＆＃13;

堆栈跟踪：

＆＃13;

2018-01-05 11:30:03 [::1][-][-][error][yii\web\HttpException:400] yii\web\BadRequestHttpException: Unable to verify your data submission. in /Users/sergejandrejkin/PhpstormProjects/yii2_book/vendor/yiisoft/yii2/web/Controller.php:166
Stack trace:
#0 /Users/sergejandrejkin/PhpstormProjects/yii2_book/vendor/yiisoft/yii2/base/Controller.php(155): yii\web\Controller->beforeAction(Object(yii\base\InlineAction))
#1 /Users/sergejandrejkin/PhpstormProjects/yii2_book/vendor/yiisoft/yii2/base/Module.php(528): yii\base\Controller->runAction('add', Array)
#2 /Users/sergejandrejkin/PhpstormProjects/yii2_book/vendor/yiisoft/yii2/web/Application.php(103): yii\base\Module->runAction('customers/add', Array)
#3 /Users/sergejandrejkin/PhpstormProjects/yii2_book/vendor/yiisoft/yii2/base/Application.php(386): yii\web\Application->handleRequest(Object(yii\web\Request))
#4 /Users/sergejandrejkin/PhpstormProjects/yii2_book/web/index.php(12): yii\base\Application->run()
#5 {main}
2018-01-05 11:30:03 [::1][-][-][info][application] $_POST = [
    '_csrf' => 'oUDxUGHONyj8ER3vQc9cvdpMsCJh6DXlPzsnxRCxfu3AArIlA7lYR8tnbN8UuDf_937iFlKnc6tGVhCNQvQKiA=='
    'CustomerRecord' => [
        'name' => ''
        'birth_date' => ''
        'notes' => ''
    ]
    'PhoneRecord' => [
        'number' => ''
    ]
]

$_SERVER = [
    'REDIRECT_STATUS' => '200'
    'HTTP_HOST' => 'localhost:8888'
    'HTTP_CONNECTION' => 'keep-alive'
    'CONTENT_LENGTH' => '208'
    'HTTP_CACHE_CONTROL' => 'max-age=0'
    'HTTP_ORIGIN' => 'http://localhost:8888'
    'HTTP_UPGRADE_INSECURE_REQUESTS' => '1'
    'CONTENT_TYPE' => 'application/x-www-form-urlencoded'
    'HTTP_USER_AGENT' => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36'
    'HTTP_ACCEPT' => 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8'
    'HTTP_REFERER' => 'http://localhost:8888/web/customers/add'
    'HTTP_ACCEPT_ENCODING' => 'gzip, deflate, br'
    'HTTP_ACCEPT_LANGUAGE' => 'ru-RU,ru;q=0.9,en-US;q=0.8,en;q=0.7'
    'PATH' => '/usr/bin:/bin:/usr/sbin:/sbin'
    'SERVER_SIGNATURE' => ''
    'SERVER_SOFTWARE' => 'Apache/2.2.31 (Unix) mod_wsgi/3.5 Python/2.7.13 PHP/7.0.15 mod_ssl/2.2.31 OpenSSL/1.0.2j DAV/2 mod_fastcgi/2.4.6 mod_perl/2.0.9 Perl/v5.24.0'
    'SERVER_NAME' => 'localhost'
    'SERVER_ADDR' => '::1'
    'SERVER_PORT' => '8888'
    'REMOTE_ADDR' => '::1'
    'DOCUMENT_ROOT' => '/Users/sergejandrejkin/PhpstormProjects/yii2_book'
    'SERVER_ADMIN' => 'you@example.com'
    'SCRIPT_FILENAME' => '/Users/sergejandrejkin/PhpstormProjects/yii2_book/web/index.php'
    'REMOTE_PORT' => '49253'
    'REDIRECT_URL' => '/web/customers/add'
    'GATEWAY_INTERFACE' => 'CGI/1.1'
    'SERVER_PROTOCOL' => 'HTTP/1.1'
    'REQUEST_METHOD' => 'POST'
    'QUERY_STRING' => ''
    'REQUEST_URI' => '/web/customers/add'
    'SCRIPT_NAME' => '/web/index.php'
    'PHP_SELF' => '/web/index.php'
    'REQUEST_TIME_FLOAT' => 1515148203.45
    'REQUEST_TIME' => 1515148203
    'argv' => []
    'argc' => 0
]

＆＃13;

Answer 1

例外说：

  yii\web\BadRequestHttpException: Unable to verify your data submission.

这告诉你两件事：

错误请求异常（http代码400）：当浏览器发出的请求无效时发送的服务器响应。检查异常的堆栈跟踪，您可以看到它在actionAdd的beforeAction中抛出，因此您的重定向不是问题，因为例外是在您的代码之前。
当CSRF检查无效时，Yii通常会使用此例外，因此您应该检查this page

Answer 2

检查出来，你之前有回音吗？

如果只是通过ob_end_clean();清除它如果在重定向之前存在任何回声或标题，那么它将不起作用！

尝试：

flush();

或尝试

ob_start()

如果没有人可以尝试使用javascript方法：

echo "<script type='text/javascript'>  window.location='http://your complete url .. '; </script>";

这将100％有效，祝你好运。

Answer 3

我遇到了同样的问题。考虑store(…)方法正常，请尝试在重定向后添加Yii::$app->end()。所以

return $this->redirect(['index']);

变为

$this->redirect(['index']); Yii::$app->end();

Answer 4

是的，请检查您的配置设置。

'urlManager' => [
'enablePrettyUrl' => true,
'enableStrictParsing' => true,
'showScriptName' => false,
'rules' => [
],

还应该启用mod_rewrite模块。希望它有所帮助！

Yii2重定向不起作用。为什么？

4 个答案: