91 lines
3.2 KiB
C#
91 lines
3.2 KiB
C#
using System;
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using System.IO;
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using System.Linq;
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using System.ServiceModel;
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using System.ServiceModel.Web;
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using WX.CRM.Common;
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namespace WxService
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{
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// 注意: 使用“重构”菜单上的“重命名”命令，可以同时更改代码、svc 和配置文件中的类名“WeiXinService”。
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// 注意: 为了启动 WCF 测试客户端以测试此服务，请在解决方案资源管理器中选择 WeiXinService.svc 或 WeiXinService.svc.cs，然后开始调试。
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public class WeiXinService : IWeiXinService
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{
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ValidationErrors errors = new ValidationErrors();
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public bool UploadQrCode(Stream input, string filePath)
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{
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if (!input.CanRead || string.IsNullOrWhiteSpace(filePath))
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{
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//return new JsonResult<string> { result = false, retcode = (int)EnumInterfaceErrcode.参数错误, retmsg = "参数错误" };
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//throw new Exception("数据流不可读!");
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return false;
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}
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try
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{
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var allowFile = new string[] { ".jpg", ".bmp", ".gif", ".jpeg", ".png" };
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string extName = filePath.Substring(filePath.LastIndexOf('.')).ToLower();
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if (!allowFile.Any(m => m == extName))
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{
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return false;
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}
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string uploadFolder = AppDomain.CurrentDomain.BaseDirectory;
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string fileDir = filePath.Substring(0, filePath.LastIndexOf('/'));
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FileStream targetStream = null;
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uploadFolder = uploadFolder + fileDir;
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if (!Directory.Exists(uploadFolder))
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{
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Directory.CreateDirectory(uploadFolder);
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}
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string fileFullPath = AppDomain.CurrentDomain.BaseDirectory + filePath;
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using (targetStream = new FileStream(fileFullPath, FileMode.Create, FileAccess.Write, FileShare.None))
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{
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const int bufferLen = 4096;
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byte[] buffer = new byte[bufferLen];
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int count = 0;
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while ((count = input.Read(buffer, 0, bufferLen)) > 0)
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{
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targetStream.Write(buffer, 0, count);
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}
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targetStream.Close();
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input.Close();
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}
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return true;
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//return new JsonResult<string> { result = true, retcode = (int)EnumInterfaceErrcode.调用成功, retmsg = filePath };
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}
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catch (Exception ex)
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{
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LogHelper.Error("上传二维码到接口站点错误:" + ex.Message);
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//throw new Exception("上传二维码到接口站点错误");
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return false;
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//return new JsonResult<string> { result = false, retcode = (int)EnumInterfaceErrcode.系统错误, retmsg = null };
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}
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}
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}
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[ServiceContract]
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public interface IWeiXinService
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{
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[OperationContract]
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[WebInvoke(Method = "*",
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BodyStyle = WebMessageBodyStyle.Bare,
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UriTemplate = "UploadQrCode?filePath={filePath}")]
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bool UploadQrCode(Stream input, string filePath);
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}
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}
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