Question

c# 使用tcpclient 调用接口得到返回值怎么解析。

HTTP/1.1 200 OK
Cache-Control: no-cache
Pragma: no-cache
Content-Type: application/json; charset=utf-8
Expires: -1
Server: Microsoft-IIS/7.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: origin,x-requested-with,content-type
Access-Control-Allow-Methods: POST,GET,OPTIONS
Date: Mon, 29 Jun 2015 09:40:49 GMT
Connection: close
Content-Length: 45

"{\"res_code\":\"0\",\"res_message\":\"OK\"}"

只需要得到："{\"res_code\":\"0\",\"res_message\":\"OK\"}"

Answer 1

这种你最好是用HttpWebRequest或是WebClient来获取，不用自己去分析这些了。直接能得到想的值。

Answer 2

这个返回值应该有回车符的，你只要取最后一行就行了。