125 lines
4.2 KiB
C#
125 lines
4.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using System.IO;
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using System.Net;
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using SuperMap.RealEstate.HousingSecurity.APIPlugs.flashuploader;
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namespace SuperMap.RealEstate.HousingSecurity.APIPlugs
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{
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public class UpFlashHelper
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{
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/// <summary>
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/// ueditor配置的简单分隔符(ue_split_ue)
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/// </summary>
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public const string UE_SPLIT_UE = "ue_separate_ue";
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//private static string[] filetype_img = { ".gif", ".png", ".jpg", ".jpeg", ".bmp" };
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//private static string[] filetype_file = { ".rar", ".doc", ".docx", ".zip", ".pdf", ".txt" };
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//private static string[] filetype_flv = { ".swf", ".mp3", ".mp4", ".flv", ".wmv", ".rmvb", ".mkv" };
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public static bool TrySaveUpFile(HttpPostedFile postfile, int userid, string username, ref MyUpFileInfo upfileinfo, out string msg)
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{
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return TrySaveUpFile(new HttpPostedFileWrapper(postfile), userid, username, ref upfileinfo, out msg);
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}
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public static bool TrySaveUpFile(HttpPostedFileBase postfilebase, int userid, string username, ref MyUpFileInfo upfileinfo, out string msg)
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{
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msg = string.Empty;
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//服务端存储(信息记录在数据库，文件记录在硬盘上)
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try
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{
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//【数据库标记上传中】
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saveToDB(ref upfileinfo);
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string _path = upfileinfo.ServerFullSavePath;
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string _full = upfileinfo.ServerFullSavePathAndFileNameExt;
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//创建目录
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if (!Directory.Exists(_path))
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{
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Directory.CreateDirectory(_path);
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}
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//保存文件
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postfilebase.SaveAs(_full);
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if (System.IO.File.Exists(_full))
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{
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//【数据库标记上传成功】
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/*
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* 【暂时屏蔽】
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Ctrl_upfiles.UpdateUpFileStat_upok(_fid);
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*/
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msg = "upload success";
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return true;
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}
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return false;
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}
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catch (Exception ex)
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{
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msg = "upload error:" + ex.Message;
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return false;
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}
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}
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private static void saveToDB(ref MyUpFileInfo upfileinfo)
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{
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//upfileinfo.Entity.fid = (int)_housepic.HousePic_Id;//must
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}
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public static bool TrySaveUpFile(byte[] bytes, int userid, string usernick, ref MyUpFileInfo upfileinfo, out string msg)
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{
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msg = string.Empty;
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//服务端存储(信息记录在数据库，文件记录在硬盘上)
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try
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{
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//【数据库标记上传中】
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saveToDB(ref upfileinfo);
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string _path = upfileinfo.ServerFullSavePath;
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string _full = upfileinfo.ServerFullSavePathAndFileNameExt;
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//创建目录
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if (!Directory.Exists(_path))
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{
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Directory.CreateDirectory(_path);
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}
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//下载并保存文件
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//wc.DownloadFile(imgUrl, _upfileinfo.ServerFullSavePath + _upfileinfo.NewFile_Name);
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using (MemoryStream m = new MemoryStream(bytes))
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{
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using (FileStream fs = new FileStream(_full, FileMode.OpenOrCreate))
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{
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m.WriteTo(fs);
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m.Close();
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fs.Close();
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}
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}
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if (System.IO.File.Exists(_full))
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{
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//【数据库标记上传成功】
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/*
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* 【暂时屏蔽】
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Ctrl_upfiles.UpdateUpFileStat_upok(_fid);
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*/
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msg = "upload success";
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return true;
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}
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return false;
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}
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catch (Exception ex)
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{
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msg = "upload error:" + ex.Message;
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return false;
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}
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}
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}
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} |