73 lines
2.2 KiB
C#
73 lines
2.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Configuration;
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using System.IO;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using Utils;
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using Utils.ImageUtils;
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public partial class uploadImg : System.Web.UI.Page
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{
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public static string dPath = ConfigurationManager.AppSettings["dPath"];
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private void conSuc(string msg)
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{
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Response.Write("{\"res\":\"1\",\"msg\":\"" + msg + "\"}");
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//Response.End();
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}
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private void conErc(string msg)
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{
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Response.Write("{\"res\":\"0\",\"msg\":\"" + msg + "\"}");
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//Response.End();
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}
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protected void Page_Load(object sender, EventArgs e)
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{
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string err = "{\"res\":\"0\",\"msg\":\"上传失败!\"}";
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//if (CurrentUser==null)
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//{
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// Response.Write(err);
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// return;
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//}
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if (Request.Files.Count < 1)
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{
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Response.Write(err);
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return;
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}
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string idx = Request.QueryString["idx"];
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if (idx == "")
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{
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Response.Write(err);
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return;
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}
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//string fn = DateTime.Now.ToString("yyyyMMddHHmmss");
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string ut = Request.QueryString["ut"];
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try
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{
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HttpPostedFile postFile = Request.Files[0];
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if (postFile != null)
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{
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string errMsg = "";
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if (!ImageHandler.CheckImage(postFile, out errMsg)) return;
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string sPath = Path.Combine(dPath, ut);
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string fileName = postFile.FileName;
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string saveFile = Path.Combine(sPath, fileName);
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string result = "";
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using (System.Drawing.Image imgThumb = System.Drawing.Image.FromStream(postFile.InputStream))
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{
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result = ImageMaker.ToThumbnailImages(imgThumb, saveFile, 800, "", 9, 3);
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}
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Response.Write("{\"res\":\"1\",\"msg\":\"上传成功！\",\"ridx\":\"" + idx + "\",\"fn\":\"" + SecurityHelper.EncodingBase64(fileName) + "\"}");
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return;
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}
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}
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catch(Exception ex)
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{
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Response.Write(err+ex.Message);
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}
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Response.Write(err);
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}
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} |