通过HTTP GET传递数组 [英] Pass array with keys via HTTP GET
本文介绍了通过HTTP GET传递数组的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我试图通过请求将数组数据传递给PHP脚本：
I have tried to pass array data to the PHP script with request:
script.php?page=7&filter[key]=value
但在脚本中没有收到。我可以这样做，如果没有 - 我怎么能传递数组与HTTP GET？
but didn't receive it in the script. Can I do so and if no - how can I pass array with HTTP GET?
推荐答案
以获得在PHP页面上的值，
You can definitely pass array from url and to get the value on php page,
$testvar = $_GET['filter'];
echo $testvar['key'];
只是出于好奇，我尝试过 $ _ GET ['filter'] ['value'] 并且它也可以工作!!!
and just out of curiosity i tried to $_GET['filter']['value'] and it too worked !!!
如果您想传递多个数组val，可以使用 http_build_query
and if you want to pass multiple array vals, you can use http_build_query
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