public function actionUpdateSql()
 {
     $this->_modelSysconfig = $this->_getGlobalData('Model_Sysconfig', 'object');
     $sql = array();
     foreach ($sql as $list) {
         $this->_modelSysconfig->execute($list);
     }
 }
    public function actionUpdateSql()
    {
        $this->_modelSysconfig = $this->_getGlobalData('Model_Sysconfig', 'object');
        //在<<<EOF和EOF之间输入sql语句;
        $sql = <<<EOF
\t\t
EOF;
        $sql = trim($sql);
        if (empty($sql)) {
            return;
        }
        $sql = explode(';', $sql);
        foreach ($sql as $list) {
            $this->_modelSysconfig->execute($list);
        }
    }