How to convert a JSON object to an array (code) in THINKPHP5

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1. At the outset, we output with the following code:

The code above will output the following JSON object:

.

We want the output on the page to be converted to an array:

  $list = Json_decode ($list->getcontent (), true);  $this->assign (' data ', $list [' data ');  return $this->fetch (' tea ');

So we can convert the JSON object into an array and take the data array out of the $list, and then we loop the output in the foreground using the volist tag:

{volist name= "data" id= "it"}                <a href= "{: url (' index/index/test ')}?teacherid={$it. Teacherid}" class= "Weui-media-box weui-media-box_appmsg" >                         <div class= "WEUI-MEDIA-BOX__HD" >                                      </div>                  <div class=" WEUI-MEDIA-BOX__BD ">                    

So our front page is out: