erp/Web/plug/ssi/uploadImg.aspx.cs

using SiteCore;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Utils;
using Utils.ImageUtils;

public partial class plug_ssi_uploadImg : SiteBasePage
{
    protected void Page_Load(object sender, EventArgs e)
    {
        string err = "{\"res\":\"0\",\"msg\":\"上传失败!\"}";
        //if (CurrentUser==null)
        //{
        //    Response.Write(err);
        //    return;
        //}
        if (Request.Files.Count < 1)
        {
            Response.Write(err);
            return;
        }
        string idx = GetString("idx");
        if (idx == "")
        {
            Response.Write(err);
            return;
        }
        string fn = CurrentUser.UserID + "_" + idx;
        try
        {
            HttpPostedFile postFile = Request.Files[0];
            if (postFile != null)
            {
                string errMsg = "";
                if (!ImageHandler.CheckImage(postFile, out errMsg)) return;
                string saveFile = Path.Combine(tmpImgPath, fn + ".jpg");
                string result = "";
                postFile.SaveAs(saveFile);

                //using (System.Drawing.Image imgThumb = System.Drawing.Image.FromStream(postFile.InputStream))
                //{
                //    result = ImageMaker.ToThumbnailImages(imgThumb, saveFile, 800, "", 9, 3);
                //}
                Response.Write("{\"res\":\"1\",\"msg\":\"上传成功！\",\"ridx\":\"" + idx + "\",\"fn\":\"" + SecurityHelper.EncodingBase64(fn) + "\"}");
                return;
            }
        }
        catch
        {

        }
        Response.Write(err);
    }
}