mobile/ajax/Upload_ajax.ashx

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<%@ WebHandler Language="C#" Class="Upload_ajax" %>

using System;
using System.Web;
using Marriage_BLL;
using Marriage_Model;
using System.IO;
using System.Collections.Generic;
public class Upload_ajax : IHttpHandler {
    
    public void ProcessRequest (HttpContext context) {
        string name = context.Request["name"];
        var data = context.Request.Files["data"];
        String id = context.Request["id"];
        String zhaopian = context.Request["zhaopian"];
        if(String.IsNullOrEmpty(zhaopian))
        {
            zhaopian = DateTime.Now.Year.ToString() + "_" + DateTime.Now.Month.ToString();
            N25175_VIP_BLL bll = new N25175_VIP_BLL();
            N25175_VIP_Model model = new N25175_VIP_Model();
            model = bll.GetModel(new Guid(id));
            model.v_zhaopian = zhaopian;
            List<Guid> lst = new List<Guid>();
            bll.Update(model,lst);
        }
        string dir = context.Server.MapPath("~/marriage/control/ps/"+zhaopian);
        if (!Directory.Exists(dir))
        {

            Directory.CreateDirectory(dir);
        }
        
        string file = System.IO.Path.Combine(dir, id+".jpg");
        try
        {
            data.SaveAs(file);
        }
        catch(Exception)
        {
            context.Response.ContentType = "text/plain";
            context.Response.Write("上传失败");
            context.Response.End();
        }              
        context.Response.ContentType = "text/plain";
        context.Response.Write("上传成功，请刷新");
    }
 
    public bool IsReusable {
        get {
            return false;
        }
    }

}