Yii2高级版本复制新项目出现问题解决

Yii2高级版本复制新项目出现问题解决

Yii2高级版本复制新项目会遇到下面的报错信息：

exception 'yii\base\InvalidRouteException' with message 'Unable to resolve the request "site/error".' in /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/base/Module.php:461
Stack trace:
#0 /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/web/ErrorHandler.php(80): yii\base\Module->runAction('site/error')
#1 /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/base/ErrorHandler.php(95): yii\web\ErrorHandler->renderException(Object(yii\web\NotFoundHttpException))
#2 [internal function]: yii\base\ErrorHandler->handleException(Object(yii\web\NotFoundHttpException))
#3 {main}
Previous exception:
exception 'yii\base\InvalidRouteException' with message 'Unable to resolve the request "site/index".' in /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/base/Module.php:461
Stack trace:
#0 /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/web/Application.php(83): yii\base\Module->runAction('site/index', Array)
#1 /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/base/Application.php(375): yii\web\Application->handleRequest(Object(yii\web\Request))
#2 /Users/yuzhiyuan/Documents/htdocs/yii-application/mobile/web/index.php(18): yii\base\Application->run()
#3 {main}

Next exception 'yii\web\NotFoundHttpException' with message 'Page not found.' in /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/web/Application.php:95
Stack trace:
#0 /Users/yuzhiyuan/Documents/htdocs/yii-application/vendor/yiisoft/yii2/base/Application.php(375): yii\web\Application->handleRequest(Object(yii\web\Request))
#1 /Users/yuzhiyuan/Documents/htdocs/yii-application/mobile/web/index.php(18): yii\base\Application->run()
#2 {main}

解决办法：

找到common\config\bootstrap.php

找到上面的文件，添加一个新的别名：
Yii::setAlias('应用名', dirname(dirname(__DIR__)) . '/目录名’);
比如：Yii::setAlias('mobile', dirname(dirname(__DIR__)) . '/mobile’);

这样就正常显示了，妈的，让我调整了一个下午。

Yii 用户登陆机制 

Yii中引入js和css文件 

Yii 不完全解决方案 

Yii CGridView 基本使用

Yii框架分布式缓存的实现方案

Yii 的详细介绍：请点这里
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