using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using QMAPP.Common.Web.Controllers;
using System.Text;
using System.Text.RegularExpressions;

namespace QMAPP.MD.Web.Controllers
{
    public class ImageController : QController
    {
        #region 上传文件
        /// <summary>
        /// 载入行为
        /// </summary>
        /// <returns></returns>
        public ActionResult ImageUplod()
        {
            return View();
        }

        /// <summary>
        /// 上传行为
        /// </summary>
        /// <param name="file">文件</param>
        /// <returns>js</returns>
        [HttpPost]
        public ActionResult ImageUplod(HttpPostedFileBase file)
        {
            string expandName = "";
            string fileName = file.FileName;
            try
            {
                //构造文件名
                if (fileName.IndexOf(".") > 0)
                {
                    //文件格式后缀
                    expandName = fileName.Substring(fileName.LastIndexOf(".") + 1);
                }
                // 设置完整（文件名+文件格式） 
                fileName = Guid.NewGuid().ToString() + "." + expandName;

                string imagePath = System.Configuration.ConfigurationManager.AppSettings["ImagePath"].ToString();
                //string imagePath = "Images/MaterialImage/"; // 获取保存图片的项目文件夹
                string uploadPath = Server.MapPath("~/" + imagePath); // 将项目路径与文件夹合并
                //保存文件
                string savePath = uploadPath + fileName;
                file.SaveAs(savePath);
                return this.GetJsViewResult(string.Format("window.returnValue='{0}';window.close();", System.Web.HttpUtility.UrlEncode(fileName, Encoding.UTF8)));
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion


    }
}