Model/JuSNS.Common/UploadHead.cs

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using System;
using System.Collections.Generic;
using System.Web;
using JuSNS.Config;
using System.Drawing;

namespace JuSNS.Common
{
    public class UploadHead : UploadPic
    {
        public UploadHead(HttpFileCollection hfc)
            : base(hfc)
        {
            server = PicConfig.ProtraitServer;
        }
        public UploadHead()
            : base()
        {
            server = PicConfig.ProtraitServer;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <returns>0成功，1图片太小，2图片太大，3图片格式不正确，</returns>
        public override int Start()
        {
            int rint = 0;
            string dir = string.Empty;
            dir = PicConfig.ProtraitRoot;
            string path = "";
            if (RootDir.EndsWith("/"))
            {
                path = RootDir + dir;
            }
            else
            {
                path = RootDir + "/" + dir;
            }
            string path_web = path;
            path = HttpContext.Current.Server.MapPath(path);
            Dictionary<string, PicConfigInfo> pci = PicConfig.Portrait;
            int j = 0;
            for (int i = 0; i < hfc.Count; i++)
            {
                string fileMainName = Public.GetNewFileName();
                string fileExtName = GetExt(hfc[i].FileName);
                string filename = fileMainName + "." + fileExtName;
                if (i > 0 && hfc[i].ContentLength == 0)
                {
                    return 1;
                }
                if (hfc[i].ContentLength > size)
                {
                    return 2;
                }
                if (!AllowExt(fileExtName))
                {
                    return 3;
                }