HEGII.ss.mes.web/wwwroot/App_Code/dk.upload.cs

using System;
using System.Web;
using System.Web.SessionState;
using System.Data;
using System.Collections;
using Curtain.DataAccess;
using DK.XuWei.WebMes;
using Newtonsoft.Json.Linq;

/// <summary>
/// dk 用户 通用方法
/// xuwei 2020-11-30
/// </summary>
public static partial class dk
{
    public static class upload
    {
        public static string uploadPath = "/main/upload/";

        public static string uploadFile(string saveFileName, int fileIndex = 0)
        {
            //上传文件
            string filePath = uploadPath + DateTime.Now.ToString("yyyy-MM-dd");
            System.IO.Directory.CreateDirectory(HttpContext.Current.Server.MapPath(filePath));
            string fileName = filePath + "/" + saveFileName;
            fileName += System.IO.Path.GetExtension(HttpContext.Current.Request.Files[fileIndex].FileName);
            string diskFileName = HttpContext.Current.Server.MapPath(fileName);
            if (System.IO.File.Exists(diskFileName)) System.IO.File.Delete(diskFileName);
            HttpContext.Current.Request.Files[0].SaveAs(diskFileName);
            return fileName;
        }
    }

}