130 lines
5.6 KiB
C#
130 lines
5.6 KiB
C#
using System;
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using System.Data;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Web;
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using SuperMap.RealEstate.ServiceModel;
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using Newtonsoft.Json.Linq;
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using HZQR.Common;
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using StorageBusiness = SuperMap.RealEstate.HighWay.Storage.Business;
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namespace SuperMap.RealEstate.HighWay.Handler.CommonInterface
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{
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public class BusinessHelper
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{
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#region 方法 -> 删除附件
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public static string DeleteFile(ServiceModel.Transaction _Transaction)
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{
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string reString = "";
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JObject info = new JObject();
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try
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{
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string ImageID = Pub.Request("ImageID");
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string UploadType = Pub.Request("UploadType");
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string FilePath = "~/UploadImageDir/CompactFile";
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switch (UploadType)
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{
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case "proinst_upload":
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case "upload_files":
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case "compact_upload":
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FilePath = "~/UploadImageDir/CompactFile";
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break;
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case "Mnangement_upload":
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FilePath = "~/UploadImageDir/Mnangement";
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break;
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case "Commodity_upload":
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FilePath = "~/UploadImageDir/Commodity";
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break;
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case "Publicity_upload":
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FilePath = "~/UploadImageDir";
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break;
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case "Document_upload":
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FilePath = "~/UploadImageDir/Document";
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break;
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}
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switch (UploadType)
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{
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case "proinst_upload":
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case "Mnangement_upload":
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case "Commodity_upload":
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case "Document_upload":
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Running.Business.ATTACHMENT _ATTACHMENT = new Running.Business.ATTACHMENT(_Transaction);
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_ATTACHMENT.ATTACHMENT_ID_Encrypt = ImageID;
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if (_ATTACHMENT.Select())
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{
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if (!string.IsNullOrEmpty(_ATTACHMENT.PRESONNAME) && !string.IsNullOrEmpty(_ATTACHMENT.ATTACHMENT_DESC))
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{
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string DirectoryPath = HttpContext.Current.Server.MapPath(FilePath + _ATTACHMENT.PRESONNAME);
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if (Directory.Exists(DirectoryPath) && File.Exists(DirectoryPath + "\\" + _ATTACHMENT.ATTACHMENT_DESC))
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{
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File.Delete(DirectoryPath + "\\" + _ATTACHMENT.ATTACHMENT_DESC);
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}
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}
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_ATTACHMENT.Delete();
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}
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break;
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case "compact_upload":
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StorageBusiness.COMPACTFILE _COMPACTFILE = new StorageBusiness.COMPACTFILE(_Transaction);
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_COMPACTFILE.COMPACTFILE_ID_Encrypt = ImageID;
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if (_COMPACTFILE.Select())
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{
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if (!string.IsNullOrEmpty(_COMPACTFILE.COMPACTFILE_DESC) && !string.IsNullOrEmpty(_COMPACTFILE.COMPACTFILE_NAME))
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{
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string DirectoryPath = HttpContext.Current.Server.MapPath(FilePath + _COMPACTFILE.COMPACTFILE_DESC);
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if (Directory.Exists(DirectoryPath) && File.Exists(DirectoryPath + "\\" + _COMPACTFILE.COMPACTFILE_NAME))
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{
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File.Delete(DirectoryPath + "\\" + _COMPACTFILE.COMPACTFILE_NAME);
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}
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}
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_COMPACTFILE.Delete();
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}
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break;
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case "upload_files":
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case "Publicity_upload":
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StorageBusiness.IMAGE _IMAGE = new StorageBusiness.IMAGE(_Transaction);
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_IMAGE.Image_ID_Encrypt = ImageID;
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if (_IMAGE.Select())
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{
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if (!string.IsNullOrEmpty(_IMAGE.IMAGE_PATH) && !string.IsNullOrEmpty(_IMAGE.IMAGE_DESC))
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{
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string DirectoryPath = HttpContext.Current.Server.MapPath(FilePath + _IMAGE.IMAGE_PATH);
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if (Directory.Exists(DirectoryPath) && File.Exists(DirectoryPath + "\\" + _IMAGE.IMAGE_DESC))
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{
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File.Delete(DirectoryPath + "\\" + _IMAGE.IMAGE_DESC);
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}
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}
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_IMAGE.Delete();
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}
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break;
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}
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_Transaction.Commit();
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info["Result_Code"] = 100;
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info["Result_Desc"] = "删除成功！";
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}
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catch (Exception ex)
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{
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_Transaction.Rollback();
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ex = ex ?? ex.InnerException;
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info["Result_Code"] = 999;
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info["Result_Desc"] = "删除失败" + ex.Message;
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SuperMap.RealEstate.Utility.ErrorLogHelper.Write(ex, "DeleteFile", "DeleteFile");
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}
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finally
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{
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if (_Transaction.IsOpen)
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{
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_Transaction.Dispose();
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_Transaction.Release();
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}
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}
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reString = info.ToString();
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return reString;
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}
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#endregion
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}
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} |