102 lines
3.9 KiB
C#
102 lines
3.9 KiB
C#
using DAL.Redis;
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using Ninject;
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using System;
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using System.Configuration;
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using System.IO;
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using System.Text;
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using System.Web;
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using WX.CRM.Common;
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using WX.CRM.DAL.Redis;
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using WX.CRM.IBLL.WeWork;
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using WX.CRM.Model.DTO.wework;
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using WX.CRM.WebHelper.Infrastructure;
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namespace WxService
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{
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/// <summary>
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/// WeWorkFileUpload 的摘要说明
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/// </summary>
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public class WeWorkFileUpload : IHttpHandler
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{
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private readonly PubSub _sub = new PubSub();
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private IWeWork_MsgKey msgkey = NinjectControllerFactory.ninjectKernel.Get<IWeWork_MsgKey>();
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public void ProcessRequest(HttpContext context)
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{
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string keymd5 = string.Empty;
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try
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{
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//LogHelper.Info("===调用成功====");
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context.Response.ContentType = "text/html";
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keymd5 = context.Request.Params["keymd5"];
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if (string.IsNullOrEmpty(keymd5))
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{
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HttpContext.Current.Response.Write(Utility.ObjectToJson(new { result = true, message = "找不到keyMD5", url = keymd5 }));
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}
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string filename = context.Request.Params["filename"];
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if (string.IsNullOrEmpty(filename))
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throw new Exception("filename不能为空!");
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string type = HttpUtility.UrlDecode(context.Request.Params["type"], Encoding.UTF8); ;
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//LogHelper.Info("fileName：" + fileName + ";msgSvrId:" + msgSvrId + ";context.Request.Files:" + context.Request.Files.Count);
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HttpPostedFile file = context.Request.Files[0];
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var yearMonth = DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString();
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//string uploadFolder = (ConfigurationManager.AppSettings["uploadfile"] ?? "uploadfile") + "/" + yearMonth;
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var uploadFolder = string.Empty;
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uploadFolder = (ConfigurationManager.AppSettings["weworkfile"] ?? "weworkfile") + "/" + yearMonth;
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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 filePath = Path.Combine(uploadFolder, filename);
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file.SaveAs(filePath);
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PushRedisAsync(keymd5, filename, type);
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//PushRedisAsync.Current.Response.Clear();
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HttpContext.Current.Response.Write(Utility.ObjectToJson(new { result = true, message = "接收成功", url = filename }));
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}
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catch (Exception ex)
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{
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LogHelper.Error("keymd5:" + keymd5 + ";错误：" + ex.ToString());
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//HttpContext.Current.Response.Clear();
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HttpContext.Current.Response.Write(Utility.ObjectToJson(new { result = false, message = "接收失败：" + ex.Message }));
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}
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}
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private void PushRedisAsync(string _keymd5, string _path, string _type)
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{
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var redisKey = "weworkfile:" + _keymd5;
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var fileWebUrl = "/weworkfile/" + DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + "/" + _path;
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var model = new weworkfilepath
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{
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keymd5 = _keymd5,
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path = fileWebUrl,
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type = _type
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};
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RedisString<string> rdb = new RedisString<string>(redisKey);
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TimeSpan span = new TimeSpan(30 * 6, 0, 0, 0, 0);//保留180天
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rdb.Set(fileWebUrl, span);
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PushRedisAndPublish(model, "weworkfile");
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}
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private void PushRedisAndPublish<T>(T model, string key)
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{
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//写入队列
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var result = new RedisList<T>().LeftPush(key, model);
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if (result > 0)
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{
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//发送订阅通知
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_sub.Publish("sub:" + key, "");
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}
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}
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public bool IsReusable
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{
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get
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{
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return false;
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}
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}
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}
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} |