LIOT/EMIS.Web/Controllers/StudentSystem/StudentRecord/StudentRecordController.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using EMIS.CommonLogic.Students;
using EMIS.ViewModel.Cultureplan;
using EMIS.CommonLogic.SystemSetting;
using EMIS.ViewModel.Students;
using EMIS.ViewModel;
using EMIS.Utility;
using EMIS.Web.Controls;
using System.IO;

namespace EMIS.Web.Controllers.StudentSystem.StudentRecord
{
    [Authorization]
    public class StudentRecordController : Controller
    {
        public IStudentsServices StudentsServices { get; set; }
        public IStudentRecordServices StudentRecordService { get; set; }
        public Lazy<IDictionaryServices> DictionaryServices { get; set; }

        /// <summary>
        /// 我的信息（学生平台，列表形式-暂时无效，有误）
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 我的信息
        /// </summary>
        /// <returns></returns>
        public ActionResult Record()
        {
            var user = HttpContext.User as EMIS.Utility.FormValidate.CustomPrincipal;
            var Student = StudentRecordService.GetStudentByStudentNo(user.UserID);
            return View(Student);
        }

        [HttpPost]
        public ActionResult Record(StudentRecordView studentRecordView)
        {
            try
            {
                var accepts = new List<string> { ".jpg" };
                var postedFile = Request.Files["PhotoUrl"];
                if (postedFile != null && !string.IsNullOrEmpty(postedFile.FileName) && !accepts.Contains(Path.GetExtension(postedFile.FileName).ToLower()))
                {
                    throw new Exception("只允许上传.jpg格式的文件。");
                }
                if (postedFile != null && !string.IsNullOrEmpty(postedFile.FileName) && (postedFile.ContentLength > (200 * 1024) || postedFile.ContentLength < (50 * 1024)))
                {
                    throw new Exception("只允许上传50-200k大小的照片。");
                }
                string photoUrl = FileUploadHelper.UploadFile(postedFile);
                if (photoUrl != null)
                {
                    studentRecordView.PhotoUrl = photoUrl;
                }

                StudentRecordService.RecordSave(studentRecordView);
                string UrlStr = Url.Action("Record").AddMenuParameter();
                return RedirectToAction("MsgShowAndOpenAddUrl", "Common", new
                {
                    WindowID = Request["WindowID"],
                    msg = "保存成功！",
                    url = UrlStr
                });
            }
            catch (Exception ex)
            {
                string UrlStr = Url.Action("Record").AddMenuParameter();
                return RedirectToAction("MsgShowAndOpenAddUrl", "Common", new
                {
                    WindowID = Request["WindowID"],
                    msg = "保存失败，原因：" + ex.Message,
                    url = UrlStr
                });
            }
        }
    }
}