Yii数据读取与跳转参数传递

$toop=array('id'=>'aaaa','name'=>'bbbb','nickname'=>'ccccc','phone'=>'ddddd','status'=>'eeeeee','mytest'=>$te);        $test='hello world!';        $te="\$this->test='qweqw'"; $conn=Yii::app()->db;$sql="select * from tbl_user";$command=$conn->createCommand($sql);$dataReader=$command->query();//$rows=$dataReader->readAll();while(($row=$dataReader->read())!==false) { var_dump($row);}$this->render('index',array('toop'=>$toop,'var1'=>$test,'var2'=>$te));

$row的结果是：array (size=4)  'id' => string '1' (length=1)  'username' => string 'test1' (length=5)  'password' => string 'pass1' (length=5)  'email' => string '[e-mail]' (length=17)

array (size=4)  'id' => string '2' (length=1)  'username' => string 'test2' (length=5)  'password' => string 'pass2' (length=5)  'email' => string '[e-mail]' (length=17)

array (size=4)  'id' => string '3' (length=1)  'username' => string 'test3' (length=5)  'password' => string 'pass3' (length=5)  'email' => string '[e-mail]' (length=17)

$rows的结果：array (size=21)  0 =>     array (size=4)      'id' => string '1' (length=1)      'username' => string 'test1' (length=5)      'password' => string 'pass1' (length=5)      'email' => string '[e-mail]' (length=17)  1 =>     array (size=4)      'id' => string '2' (length=1)      'username' => string 'test2' (length=5)      'password' => string 'pass2' (length=5)      'email' => string '[e-mail]' (length=17)  2 =>     array (size=4)      'id' => string '3' (length=1)      'username' => string 'test3' (length=5)      'password' => string 'pass3' (length=5)      'email' => string '[e-mail]' (length=17)  3 =>     array (size=4)      'id' => string '4' (length=1)      'username' => string 'test4' (length=5)      'password' => string 'pass4' (length=5)      'email' => string '[e-mail]' (length=17)$dataReader->read() 与 $dataReader->readAll() 不能同时使用 当$dataReader->read()读完之后
$dataReader->readAll()读取的为空，反之一样。通过render传递的参数可以这样调用：<?phpvar_dump($toop);var_dump($var1);var_dump($var2);?>