如何合并2个JSON数组
- C# code
<!--
Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlighter.com/
-->$json1 = <<<ETE
[
{"a":"ab"},
{"a":"da"},
{"a":"gf"},
{"a":"ta"},
{"a":"lc"},
{"a":"ea"},
{"a":"ij"},
{"a":"vb"},
{"a":"lp"},
{"a":"uw"},
{"a":"il"}
]
ETE;
$json2 = <<<ETE
[
{"a":"aa"},
{"a":"ca"},
{"a":"ga"},
{"a":"ha"},
{"a":"la"},
{"a":"oa"},
{"a":"aj"},
{"a":"vr"},
{"a":"pl"},
{"a":"di"},
{"a":"im"}
]
ETE;
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();
$web=<a style="color:#f60; text-decoration:underline;" title="json" href="https://www.php.cn/zt/15848.html" target="_blank">json</a>_decode($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>
