60 lines
2.1 KiB
C#
60 lines
2.1 KiB
C#
using System;
|
||
using System.Collections;
|
||
using System.Collections.Generic;
|
||
using System.Web;
|
||
|
||
namespace FineUIPro.Examples.res.umeditor.net
|
||
{
|
||
/// <summary>
|
||
/// Handler1 的摘要说明
|
||
/// </summary>
|
||
public class imageUp : IHttpHandler
|
||
{
|
||
public void ProcessRequest(HttpContext context)
|
||
{
|
||
context.Response.ContentEncoding = System.Text.Encoding.UTF8;
|
||
//上传配置
|
||
string pathbase = "../../../upload/"; //保存路径
|
||
int size = 10; //文件大小限制,单位mb //文件大小限制，单位KB
|
||
string[] filetype = { ".gif", ".png", ".jpg", ".jpeg", ".bmp" }; //文件允许格式
|
||
|
||
string callback = context.Request["callback"];
|
||
string editorId = context.Request["editorid"];
|
||
|
||
//上传图片
|
||
Hashtable info;
|
||
Uploader up = new Uploader();
|
||
info = up.upFile(context, pathbase, filetype, size); //获取上传状态
|
||
string json = BuildJson(info);
|
||
|
||
context.Response.ContentType = "text/html";
|
||
if (callback != null)
|
||
{
|
||
context.Response.Write(String.Format("<script>{0}(JSON.parse(\"{1}\"));</script>", callback, json));
|
||
}
|
||
else
|
||
{
|
||
context.Response.Write(json);
|
||
}
|
||
}
|
||
|
||
public bool IsReusable
|
||
{
|
||
get
|
||
{
|
||
return false;
|
||
}
|
||
}
|
||
|
||
private string BuildJson(Hashtable info)
|
||
{
|
||
List<string> fields = new List<string>();
|
||
string[] keys = new string[] { "originalName", "name", "url", "size", "state", "type" };
|
||
for (int i = 0; i < keys.Length; i++)
|
||
{
|
||
fields.Add(String.Format("\"{0}\": \"{1}\"", keys[i], info[keys[i]]));
|
||
}
|
||
return "{" + String.Join(",", fields.ToArray()) + "}";
|
||
}
|
||
}
|
||
} |