//entity为空 是数据库上下文会验证实体验证
var entity = db.UserInfo.Where(u => u.Mobile ==
mobile).FirstOrDefault();
if (entity !=
null)
{
MobileLogModel.AddMobileLog(dvid, dvType, "用户注册",
"手机已注册",
"UserInfo-Register");
return Json(result, JsonRequestBehavior.AllowGet);
}
public static void AddMobileLog(
string title,
string msg)
{
using (Dao.GiftDBEntities db =
new Dao.GiftDBEntities())
{
//让db 不对实体验证
db.Configuration.ValidateOnSaveEnabled =
false;
Dao.MobileLog log =
new Dao.MobileLog();
log.MobileLogID =
Utility.GetGUID();
log.Createtime =
DateTime.Now;
log.Title =
title;
log.Content =
msg;
db.MobileLog.Add(log);
db.SaveChanges();
//再让db对实体验证
db.Configuration.ValidateOnSaveEnabled =
true;
}
}
转载于:https://www.cnblogs.com/zoro-zero/p/4455839.html
