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本文實(shí)例講述了Yii數(shù)據(jù)讀取與跳轉(zhuǎn)參數(shù)傳遞用法。分享給大家供大家參考，具體如下：

$toop=array('id'=>'aaaa','name'=>'bbbb','nickname'=>'ccccc','phone'=>'ddddd','status'=>'eeeeee','mytest'=>$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的結(jié)果是：

array (size=4)

 'id' => string '1' (length=1)

 'username' => string 'test1' (length=5)

 'password' => string 'pass1' (length=5)

 'email' => string 'test1@example.com' (length=17)

array (size=4)

 'id' => string '2' (length=1)

 'username' => string 'test2' (length=5)

 'password' => string 'pass2' (length=5)

 'email' => string 'test2@example.com' (length=17)

array (size=4)

 'id' => string '3' (length=1)

 'username' => string 'test3' (length=5)

 'password' => string 'pass3' (length=5)

 'email' => string 'test3@example.com' (length=17)

$rows的結(jié)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 'test1@example.com' (length=17)

 1 =>

  array (size=4)

   'id' => string '2' (length=1)

   'username' => string 'test2' (length=5)

   'password' => string 'pass2' (length=5)

   'email' => string 'test2@example.com' (length=17)

 2 =>

  array (size=4)

   'id' => string '3' (length=1)

   'username' => string 'test3' (length=5)

   'password' => string 'pass3' (length=5)

   'email' => string 'test3@example.com' (length=17)

 3 =>

  array (size=4)

   'id' => string '4' (length=1)

   'username' => string 'test4' (length=5)

   'password' => string 'pass4' (length=5)

   'email' => string 'test4@example.com' (length=17)

$dataReader->read() 與 $dataReader->readAll() 不能同時(shí)使用 當(dāng)$dataReader->read()讀完之后$dataReader->readAll()讀取的為空，反之一樣。

通過render傳遞的參數(shù)可以這樣調(diào)用：

<?php

var_dump($toop);

var_dump($var1);

var_dump($var2);

?>

希望本文所述對(duì)大家基于Yii框架的PHP程序設(shè)計(jì)有所幫助。