RestSharp 使用（含超时处理）

我用的版本：

简单封装一下：

using RestSharp;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;


    internal class RestSharpRequestHandler
    {
        private RestClient client;
        private RestRequest request;
        public int timeout=30 * 1000; //默认设置超时30s


        public string Post(string url, string str, string content_type= "application/json; charset=UTF-8")
        {
            try
            {
                this.client = new RestClient(url);

                client.Timeout = timeout;
                client.ThrowOnAnyError = true;  //设置不然不会报异常

                this.request = new RestRequest();
                request.Method = Method.POST;
                request.AddHeader("Content-Type", $"{content_type}; charset=UTF-8");

                request.AddJsonBody(str);


                IRestResponse response = client.Execute(request);
                var content = response.Content;
                return content;
            }
            catch (Exception ex)
            {

                return "连接服务器出错：\r\n" + ex.Message;
            }
            
        }

        public string Get(string url, string content_type = "application/json; charset=UTF-8")
        {
            try
            {
                this.client = new RestClient(url);

                client.Timeout = timeout;
                client.ThrowOnAnyError = true; //设置不然不会报异常

                this.request = new RestRequest();
                request.Method = Method.GET;
                request.AddHeader("Content-Type", $"{content_type}; charset=UTF-8");
                IRestResponse response = client.Execute(request);
                var content = response.Content;
                return content;
            }
            catch (Exception ex)
            {
                return "连接服务器出错：\r\n" + ex.Message;
            }
            
        }

    }

这里对Get和Post进行了简单的封装。

对于超时我这里解释一下：

client.Timeout = timeout;
client.ThrowOnAnyError = true;  //设置不然不会报异常

首先是对RestClient的对象设置Timeout，

其次将ThrowOnAnyError设置为true，不然是捕获不到任何异常的！