各位朋友可以帮忙看看这个bug是怎么回事么😭
我在CSDN上下载了一个项目资源进行学习
删除了一个flash动画模块，不知道是不是没有删干净的原因，这个界面经常弹bug
这是我更改后的代码
<%@ WebHandler Language="C#" Class="Upload" %>
using System;
using System.Web;
public class Upload : IHttpHandler {
public void ProcessRequest (HttpContext context) {
//context.Response.ContentType = "text/plain";
//context.Response.Write("Hello World");
HttpPostedFile uploads = context.Request.Files["upload"];
string CKEditorFuncNum = context.Request["CKEditorFuncNum"];
string file = System.IO.Path.GetFileName(uploads.FileName);
string fileFix = file.Remove(0, file.LastIndexOf(".")).ToLower();//文件扩展名
//验证文件格式
string chkfix = ".jpg,.gif,.png";
if (chkfix.IndexOf(fileFix) < 0)
{
context.Response.Write("<script type='text/javascript'>window.parent.CKEDITOR.tools.callFunction(\"" + CKEditorFuncNum + "\",\"\",\"只能上传图片文件，格式为：jpg/gif/png\");</script>");
context.Response.End();
}
//生成新文件名
Random ran = new Random();
string ranNum = ran.Next(100, 999).ToString();
string t = DateTime.Now.ToString("yyyyMMddHHmmss") + ranNum.ToString() + fileFix;
string folder = "/农家乐网络服务平台_程序/uploadimg/";
string filename = folder + t;
//验证文件夹是否存在
folder = context.Server.MapPath(folder);
if (!System.IO.Directory.Exists(folder))
{
System.IO.Directory.CreateDirectory(folder);
}
//上传
uploads.SaveAs(context.Server.MapPath(filename));
context.Response.Write("<script type='text/javascript'>window.parent.CKEDITOR.tools.callFunction(\"" + CKEditorFuncNum + "\",\"" + filename + "\",\"图片上传成功！\");</script>");
context.Response.End();
}
public bool IsReusable {
get {
return false;
}
}
}
这是设计端源代码：
