YII学习第二十二天，显示SQL详细信息在页脚

'db'=>array(
      'connectionString' => 'mysql:host=localhost;dbname=test_try',
      'emulatePrepare' => true,
      'username' => 'boy_test',
      'password' => 'password',
      'charset' => 'utf8',
                        'tablePrefix' => 'test_',
      'enableProfiling'=>YII_DEBUG,     //这行和下面一行是平时没有的，添加即可
      'enableParamLogging'=>YII_DEBUG,
    ),

'log'=>array(
      'class'=>'CLogRouter',
      'routes'=>array(
        array(
          'class'=>'CFileLogRoute',
          'levels'=>'error, warning',
        ),
        // uncomment the following to show log messages on web pages

        array(                              //这个数组变量里面的值替换成这个就可以了
          'class'=>'CWebLogRoute',
          'levels'=>'trace',
          'categories'=>'system.db.*',
        ),

      ),
    ),