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35 lines
857 B
35 lines
857 B
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net;
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using System.Text;
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using System.Threading.Tasks;
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namespace DemoUI.Common
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{
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public class WebClientPro : WebClient
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{
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/// <summary>
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/// 过期时间
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/// </summary>
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public int Timeout { get; set; }
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public WebClientPro(int timeout = 30000)
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{//默认30秒
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Timeout = timeout;
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}
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/// <summary>
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/// 重写GetWebRequest,添加WebRequest对象超时时间
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/// </summary>
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/// <param name="address"></param>
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/// <returns></returns>
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protected override WebRequest GetWebRequest(Uri address)
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{//WebClient里上传下载的方法很多，但最终应该都是调用了这个方法
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HttpWebRequest request = (HttpWebRequest)base.GetWebRequest(address);
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request.Timeout = Timeout;
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request.ReadWriteTimeout = Timeout;
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return request;
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}
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}
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}
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