二组数据分割成字符串以“，”隔开,该如何解决

程序员文章站 2022-05-24 14:12:37

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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
------解决方案--------------------



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

------解决方案--------------------


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

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