swj64814125 2012-09-11 13:32:25 2601次浏览 4条回复 0 0 0

求大神帮忙 点击Model Generator之后出现 [attach]893[/attach][attach]894[/attach] 我main.php是这么写的

<?php
// uncomment the following to define a path alias
// Yii::setPathOfAlias('local','path/to/local-folder');

// This is the main Web application configuration. Any writable
// CWebApplication properties can be configured here.
return array(
	'basePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'..',
	'name'=>'My Web Application',

	// preloading 'log' component
	'preload'=>array('log'),

	// autoloading model and component classes
	'import'=>array(
		'application.models.*',
		'application.components.*',
	),

	'modules'=>array(
		// uncomment the following to enable the Gii tool
		
		'gii'=>array(
			'class'=>'system.gii.GiiModule',
			'password'=>'123456',
		 	// If removed, Gii defaults to localhost only. Edit carefully to taste.
			'ipFilters'=>array('127.0.0.1','::1'),
		),
		
	),

	// application components
	'components'=>array(
		'user'=>array(
			// enable cookie-based authentication
			'allowAutoLogin'=>true,
		),
		// uncomment the following to enable URLs in path-format
		/*
		'urlManager'=>array(
			'urlFormat'=>'path',
			'rules'=>array(
				'<controller:\w+>/<id:\d+>'=>'<controller>/view',
				'<controller:\w+>/<action:\w+>/<id:\d+>'=>'<controller>/<action>',
				'<controller:\w+>/<action:\w+>'=>'<controller>/<action>',
			),
		),
		*/
		'db'=>array(
			'connectionString' => 'sqlite:'.dirname(__FILE__).'/../data/testdrive.db',
		),
		// uncomment the following to use a MySQL database
		
		'db'=>array(
			'connectionString' => 'mysql:host=localhost;dbname=testdrive',
			'emulatePrepare' => true,
			'username' => 'root',
			'password' => '123456',
			'charset' => 'utf8',
			'tablePrefix' => 'testdrive' ,
		),
		
		'errorHandler'=>array(
			// use 'site/error' action to display errors
            'errorAction'=>'site/error',
        ),
		'log'=>array(
			'class'=>'CLogRouter',
			'routes'=>array(
				array(
					'class'=>'CFileLogRoute',
					'levels'=>'error, warning',
				),
				// uncomment the following to show log messages on web pages
				/*
				array(
					'class'=>'CWebLogRoute',
				),
				*/
			),
		),
	),

	// application-level parameters that can be accessed
	// using Yii::app()->params['paramName']
	'params'=>array(
		// this is used in contact page
		'adminEmail'=>'webmaster@example.com',
	),
	'components'=>array(
    //......
		'urlManager'=>array(
			'urlFormat'=>'path',
			'rules'=>array(
				'gii'=>'gii',
				'gii/<controller:\w+>'=>'gii/<controller>',
				'gii/<controller:\w+>/<action:\w+>'=>'gii/<controller>/<action>',
			   // ...已有的规则...
			),
		),
	),
);
亿速云
  • 回复于 2012-09-11 13:36 举报

    大神,你改改db啊。人都明明白白的告诉你了,db 不能为empty了。

  • 回复于 2012-09-11 13:42 举报

    怎么改,是改\framework\gii\generators\model\ModelCode.php这个文件里面的

    public function init()
    {
        if(Yii::app()->db===null)
            throw new CHttpException(500,'An active "db" connection is required to run this generator.');
        $this->tablePrefix=Yii::app()->db->tablePrefix;
        parent::init();
    }
    

    这个吗

  • 回复于 2012-09-11 15:38 举报
    'db'=>array(
        'connectionString' => 'sqlite:'.dirname(__FILE__).'/../data/testdrive.db',
    ),
    // uncomment the following to use a MySQL database
    
    'db'=>array(
        'connectionString' => 'mysql:host=localhost;dbname=testdrive',
        'emulatePrepare' => true,
        'username' => 'root',
        'password' => '123456',
        'charset' => 'utf8',
        'tablePrefix' => 'testdrive' ,
    ),
    
  • 回复于 2020-08-30 16:47 举报

    哥,你这个成功了吗,我也遇到相同问题了,我这个也显示连不上数据库,我就配置了一个db,帐号密码也都没问题,这是什么情况啊,我main.php是这么写的
    <?php

    // uncomment the following to define a path alias
    // Yii::setPathOfAlias('local','path/to/local-folder');

    // This is the main Web application configuration. Any writable
    // CWebApplication properties can be configured here.
    return array(

    'basePath' => dirname(__FILE__) . DIRECTORY_SEPARATOR . '..',
    'name' => 'My Web Application',
    
    // preloading 'log' component
    'preload' => array('log'),
    
    // autoloading model and component classes
    'import' => array(
        'application.models.*',
        'application.components.*',
    ),
    
    'modules' => array(
        // uncomment the following to enable the Gii tool
        'gii'=>array(
            'class'=>'system.gii.GiiModule',
            'password'=>'blog',
            // If removed, Gii defaults to localhost only. Edit carefully to taste.
            // 'ipFilters'=>array('127.0.0.1','::1'),
        ),
    ),
    
    // application components
    'components' => array(
        'user' => array(
            // enable cookie-based authentication
            'allowAutoLogin' => true,
        ),
        // uncomment the following to enable URLs in path-format
        /*
        'urlManager'=>array(
            'urlFormat'=>'path',
            'rules'=>array(
                '<controller:\w+>/<id:\d+>'=>'<controller>/view',
                '<controller:\w+>/<action:\w+>/<id:\d+>'=>'<controller>/<action>',
                '<controller:\w+>/<action:\w+>'=>'<controller>/<action>',
            ),
        ),
        */
        // uncomment the following to use a MySQL database
        'db' => array(
            'connectionString' => 'mysql:host=localhost;dbname=blog',
            'emulatePrepare' => true,
            'username' => 'root',
            'password' => 'root',
            'charset' => 'utf8',
            'tablePrefix' => 'tbl_',
        ),
        /*
    	'db'=>array(
    		'connectionString' => 'sqlite:'.dirname(__FILE__).'/../data/testdrive.db',
    	),
    	*/
        'errorHandler' => array(
            // use 'site/error' action to display errors
            'errorAction' => 'site/error',
        ),
        'log' => array(
            'class' => 'CLogRouter',
            'routes' => array(
                array(
                    'class' => 'CFileLogRoute',
                    'levels' => 'error, warning',
                ),
                // uncomment the following to show log messages on web pages
                /*
                array(
                    'class'=>'CWebLogRoute',
                ),
                */
            ),
        ),
    ),
    
    // application-level parameters that can be accessed
    // using Yii::app()->params['paramName']
    'params' => array(
        // this is used in contact page
        'adminEmail' => 'webmaster@example.com',
    ),
    

    );

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