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51 lines
1.2 KiB
51 lines
1.2 KiB
3 years ago
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using learun.util;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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namespace learun.wechat
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{
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/// <summary>
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/// 版 本 EasyCode EC管理后台
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/// Copyright (c) 2019-present EC管理有限公司
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/// 创建人：tobin
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/// 日 期：2019.11.06
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/// 描 述：get文件请求
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/// </summary>
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public class HttpGetFileRequest : IHttpSend
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{
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/// <summary>
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///
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/// </summary>
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/// <param name="url"></param>
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/// <param name="path"></param>
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/// <returns></returns>
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public async Task<string> Send(string url, string path)
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{
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var (by, header) = await new HttpHelper().GetFile(url);
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if (header["Content-Type"].Contains("application/json"))
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{
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return Encoding.UTF8.GetString(by);
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}
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else
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{
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Regex regImg = new Regex("\"(?<fileName>.*)\"", RegexOptions.IgnoreCase);
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MatchCollection matches = regImg.Matches(header["Content-disposition"]);
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string fileName = matches[0].Groups["fileName"].Value;
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string filepath = path.TrimEnd('\\') + "\\" + fileName;
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System.IO.Stream so = new System.IO.FileStream(filepath, System.IO.FileMode.Create);
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so.Write(by, 0, by.Length);
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so.Close();
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}
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return header.ToJson();
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}
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}
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}
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