两者有什么区别请求。ContentType = "application/json; "charset = utf - 8”;andwebRequest。ContentType = "applicat
两者有什么区别请求。ContentType = "application/json; "charset = utf - 8”;andwebRequest。ContentType = "applicat
我有一些参数,我想POST表单编码到我的服务器:我像这样发送我的请求(目前没有参数)如何在请求中包含表单编码的参数?