/// <summary>
/// 上传文件
/// </summary>
/// <param name="json"></param>
/// <returns></returns>
public JsonResult Upload()
{
AjaxStatusModel ajax = new AjaxStatusModel(); //功能操作类的返回类型都是AjaxStatusModel，数据放到AjaxStatusModel.data中，前台获取json后加载
ajax.status = EnumAjaxStatus.Error; //默认失败
ajax.msg = "新增失败！"; //前台获取，用于显示提示信息
var data = Request["data"]; //获取前台传递的数据，主要序列化
if (string.IsNullOrEmpty(data))
{
return(Json(ajax));
}
JObject jsonObj = JObject.Parse(data);
Picture Picture = new Picture();
var ret = Picture.DPUpLoadFile(jsonObj);
ClassListJob cla = new ClassListJob();
cla.Classid = jsonObj["Classid"].ToString();
cla.Classindex = int.Parse(jsonObj["Classindex"].ToString());
cla.CreatorId = UserSession.userid;
cla.CreateTime = DateTime.Now;
cla.FileName = ret["filename"]; //文件名称
cla.ContentType = ret["ContentType"];
if (TeacherClassData.AddClassListJob(cla) > 0) //
{
ajax.msg = "上传成功！";
ajax.status = EnumAjaxStatus.Success;
ajax.data = ret;
}
return(Json(ajax));
}
