php服务器端怎么获得multipart/form-data post的json数据
php服务器端如何获得multipart/form-data post的json数据
客户端是用java post一个multipart/form-data请求，包含json参数数组，和一个上传的文件。
请问在php服务器端如何解析/获取json数据？
------解决方案--------------------
file_put_contents('test.txt', print_r($_POST, 1));
看看 test.txt 中有什么
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