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怎么合并2个JSON数组

Jun 13, 2016 pm 01:07 PM
arr array json quot web

如何合并2个JSON数组

C# code
<!--

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-->$json1 = 
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如何合并2个JSON数组?(没有decode的情况下)
array_merge 对JSON无效。有没有什么简易的函数,或者FUNCTION?



------解决方案--------------------
PHP code

$arr1 = array();
$arr2 = array();
$arr3 = array();

$web=json_decode($json1);
$arr1=json_to_array($web);
$web=json_decode($json2);
$arr2=json_to_array($web);

$arr3 = array_merge($arr1,$arr2);
echo "<pre class="brush:php;toolbar:false">";
print_r($arr3);

function json_to_array($web){
$arr=array();
foreach($web as $k=>$w){
if(is_object($w)) $arr[$k]=json_to_array($w); 
else $arr[$k]=$w;
}
return $arr;
} <div class="clear">
                 
              
              
        
            </div>
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