2组数据分割成字符串以“，”隔开

2013-09-17

二组数据分割成字符串以“，”隔开Array([0] Array([mobile] 13814002394)[1] Array([mobile] 13

二组数据分割成字符串以“，”隔开
Array
(
    [0] => Array
        (
            [mobile] => 13814002394
        )

    [1] => Array
        (
            [mobile] => 13814002395
        )

    [2] => Array
        (
            [mobile] => 13814002396
        )

    [3] => Array
        (
            [mobile] => 13814002397
        )

    [4] => Array
        (
            [mobile] => 13814002398
        )

    [5] => Array
        (
            [mobile] => 13814002399
        )

    [6] => Array
        (
            [mobile] => 13814002400
        )
）

这是得出的二组数组，我想分割成字符串 $mobile=13814002399,13814002400,13814002398;

这样只的形式 php 数组字符
[解决办法]



$array=array(
'0'=>array('mobile'=>'13814002394'),
'1'=>array('mobile'=>'13814002395'),       
'2'=>array('mobile'=>'13814002396'),
'3'=>array('mobile'=>'13814002397'), 
 
'4'=>array('mobile'=>'13814002398'),
'5'=>array('mobile'=>'13814002399'),
'6'=>array('mobile'=>'13814002400')
);
foreach($array as $key=>$value){
$mobile.=$dot.$value['mobile'];
$dot=",";
}
return $mobile;

[解决办法]


$array=array(
'0'=>array('mobile'=>'13814002394'),
'1'=>array('mobile'=>'13814002395'),       
'2'=>array('mobile'=>'13814002396'),
'3'=>array('mobile'=>'13814002397'),
'4'=>array('mobile'=>'13814002398'),
'5'=>array('mobile'=>'13814002399'),
'6'=>array('mobile'=>'13814002400')
);
foreach($array as $key=>$value){
$newarray[$key]=$value['mobile'];
}
return join(",",$newarray);

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2组数据分割成字符串以“，”隔开