protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
NativeWebFacade aideNativeWebFacade = new NativeWebFacade();
PagerSet pagerSet = aideNativeWebFacade.GetList(ConfigInfo.Tablename, 1, 10000, "", " ORDER BY ConfigID ASC");
rptDataList.DataSource = pagerSet.PageSet;
rptDataList.DataBind();
}
}
public void ProcessRequest(HttpContext context)
{
//登陆验证
Base_Users logonUser = FacadeManage.aidePlatformManagerFacade.GetUserInfoFromCache();
if (logonUser == null || logonUser.RoleID != 1)
{
context.Response.Write("无上传图片权限");
return;
}
//文件保存地址
string typeInfo = GameRequest.GetQueryString("type");
string savePath = string.Empty;
string saveUrl = string.Empty;
switch (typeInfo)
{
case "issue":
savePath = "/Upload/Issue/";
saveUrl = "/Upload/Issue/";
break;
case "match":
savePath = "/Upload/Match/";
saveUrl = "/Upload/Match/";
break;
case "rules":
savePath = "/Upload/Rules/";
saveUrl = "/Upload/Rules/";
break;
case "shop":
savePath = "/Upload/Shop/";
saveUrl = "/Upload/Shop/";
break;
case "news":
savePath = "/Upload/News/";
saveUrl = "/Upload/News/";
break;
default:
savePath = "/Upload/News/";
saveUrl = "/Upload/News/";
break;
}
//文件属性
Hashtable extTable = new Hashtable();
extTable.Add("image", "gif,jpg,jpeg,png,bmp");
extTable.Add("flash", "swf,flv");
extTable.Add("media", "swf,flv,mp3,wav,wma,wmv,mid,avi,mpg,asf,rm,rmvb");
int maxSize = 1024 * 1024;
//验证文件
this.context = context;
HttpPostedFile imgFile = context.Request.Files["imgFile"];
if (imgFile == null)
{
ShowError("请选择文件。");
return;
}
try
{
System.Drawing.Image image = System.Drawing.Image.FromStream(imgFile.InputStream);
image.Dispose();
}
catch
{
ShowError("非法文件，目前只支持图片格式文件,对您使用不便感到非常抱歉。");
return;
}
string dirPath = context.Server.MapPath(savePath);
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
string dirName = context.Request.QueryString["dir"];
if (string.IsNullOrEmpty(dirName))
{
dirName = "image";
}
if (!extTable.ContainsKey(dirName))
{
ShowError("目录名不正确。");
return;
}
string fileName = imgFile.FileName;
string fileExt = Path.GetExtension(fileName).ToLower();
if (imgFile.InputStream == null || imgFile.InputStream.Length > maxSize)
{
ShowError("上传文件大小超过限制。");
return;
}
if (string.IsNullOrEmpty(fileExt) || Array.IndexOf(((string)extTable[dirName]).Split(','), fileExt.Substring(1).ToLower()) == -1)
{
ShowError("上传文件扩展名是不允许的扩展名。\n只允许" + ((string)extTable[dirName]) + "格式。");
return;
}
//创建文件夹
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
//保存图片
string newFileName = DateTime.Now.ToString("yyyyMMddHHmmss_ffff", DateTimeFormatInfo.InvariantInfo) + fileExt;
string filePath = dirPath + newFileName;
imgFile.SaveAs(filePath);
//返回成功信息
NativeWebFacade nativeWebFacade = new NativeWebFacade();
ConfigInfo configInfo = nativeWebFacade.GetConfigInfo(EnumerationList.SiteConfigKey.SiteConfig.ToString());
string imageDomain = configInfo == null ? "" : configInfo.Field3;
string fileUrl = imageDomain + saveUrl.Replace("Upload/", "") + newFileName;
Hashtable hash = new Hashtable();
hash["error"] = 0;
hash["url"] = fileUrl;
context.Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
context.Response.Write(JsonMapper.ToJson(hash));
context.Response.End();
}
