$toop=array('id'=>'aaaa','name'=>'bbbb','nickname'=>'ccccc','phone'=>'ddddd','status'=>'eeeeee','mytest'=>$te);
$test='hello world!';
$te="\$this->test='qweqw'";
$conn=yii::app()->db;
$sql="select * from tbl_user";
$command=$conn->createcommand($sql);
$datareader=$comm程式設計客棧and->query();
//$rows=$datareader->readall();
while(($row=$datareader->read())!==false)
$this->render('index',array('toop'=>$toop,'var1'=>$test,'var2'=>$te));
$row的結果是:
array (size=4)
'id' => string '1' (length=1)
'username' => string 'test1' (length=5)
'password' => string 'pass1' (length=5)
'email' => string '[email protected]' (length=17)
array (size=4)
'id' => string '2' (length=1)
'username' => string 'test2' (length=5)
'password' => string 'pass2' (length=5)
'email' =>程式設計客棧 string '[email protected]' (length=17)
array (size=4)
'id' => string '3' (length=1)
'username' => string 'test3' (length=5)
'password' => string 'pass3' (length=5)
'email' => string '[email protected]' (length=17)
$rows的結果:
array (size=21)
0 =>
array (size=gijjlgueh4)
'id' => string '1' (length=1)
'username' => string 'test1' (length=5)
'password' => string 'pass1' (length=5)
'email' => string '[email protected]' (length=17)
1 =>
array (size=4)
'id' => string '2' (length=1)
'username' => string 'test2' (length=5)
'password' => string 'pass2' (length=5)
'email' => string '[email protected]' (length=17)
2 =>
array (size=4)
'id' => string '3' (length=1)
'username' > string 'test3' (leng程式設計客棧th=5)
'password' => string 'pass3' (length=5)
'email' => string '[email protected]' (length=17)
3 =>
array (size=4)
'id' => string '4' (length=1)
'username' => string 'test4' (length=5)
'password' => string 'pass4' (length=5)
'email' => string '[email protected]' (length=17)
$datareader->read() 與 $datareader->readall() 不能同時使用 當$datareader->read()讀完之後$datareader->readall()讀取的為空,反之一樣。
通過render傳遞的引數可以這樣呼叫:
phpvar_dump($toop);
var_dump($var1);
var_dump($var2);
?>
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