/// <summary>
/// 登录验证
/// </summary>
/// <param name="userName"></param>
/// <param name="userPassword"></param>
/// <returns></returns>
public ActionResult Enter(string userName, string userPassword, string verifyCode)
{
using (Dbcontext context = new Dbcontext())
{
// 第一步检验验证码
// 从缓存获取验证码作为校验基准
// 先用当前类的全名称拼接上字符串 “verifyCode” 作为缓存的key
Cache cache = new Cache();
var verifyCodeKey = $"{this.GetType().FullName}_verifyCode";
object cacheobj = cache.Get(verifyCodeKey);
if (cacheobj == null)
{
return(Json(new
{
success = false,
Message = "验证码已失效"
}, JsonRequestBehavior.AllowGet));
}// 不区分大小写 比较
else if (!(cacheobj.ToString().Equals(verifyCode, StringComparison.CurrentCultureIgnoreCase)))
{
return(Json(new
{
success = false,
Message = "验证码错误"
}, JsonRequestBehavior.AllowGet));
}
cache.Remove(verifyCodeKey);
User_infor userinfo = context.User_infor.FirstOrDefault(u => u.User_name == userName);
if (userinfo == null)
{
return(Json(new
{
success = false,
Message = "当前用户不存在",
}, JsonRequestBehavior.AllowGet));
}
if (MD5Encrypt.Encrypt(userPassword) != userinfo.User_pwd)
{
return(Json(new
{
success = false,
Message = "密码错误",
}, JsonRequestBehavior.AllowGet));
}
//用session确认用户已经登录
HttpContext.Session["CurentUser"] = userinfo;
HttpContext.Session.Timeout = 2;
return(Json(new
{
success = true,
Message = "登录成功",
}, JsonRequestBehavior.AllowGet));
}
}
public ActionResult UserDetail(string user_name)
{
using (Dbcontext context = new Dbcontext())
{
if (user_name == "")
{
return(View());
}
else
{
User_infor user_Infor = context.User_infor.FirstOrDefault(u => u.User_name == user_name);
ViewBag.userInfo = Newtonsoft.Json.JsonConvert.SerializeObject(user_Infor);
}
}
return(View());
}
public ActionResult SubUserDetail(UserDetailModel user)
{
using (Dbcontext context = new Dbcontext())
{
User_infor editUser = context.User_infor.FirstOrDefault(u => u.User_name == user.User_name);
if (editUser == null)
{
User_infor adduser = new User_infor()
{
User_name = user.User_name,
User_pwd = MD5Encrypt.Encrypt(user.User_pwd),
User_rank = user.User_rank,
User_realname = user.User_realname,
UpdataTime = DateTime.Now
};
context.User_infor.Add(adduser);
}
else
{
editUser.User_name = user.User_name;
editUser.User_pwd = MD5Encrypt.Encrypt(user.User_pwd);
editUser.User_realname = user.User_realname;
editUser.UpdataTime = DateTime.Now;
}
int flg = context.SaveChanges();
if (flg > 0)
{
return(Json(new
{
Success = true,
Message = "操作成功"
}));
}
return(Json(new
{
Success = false,
Message = "操作失败"
}));
}
}
public ActionResult DelUser(string user_name)
{
using (Dbcontext context = new Dbcontext())
{
User_infor userinfo = context.User_infor.FirstOrDefault(u => u.User_name == user_name);
context.User_infor.Remove(userinfo);
if (context.SaveChanges() > 0)
{
return(Json(new
{
Success = true,
Message = "删除成功"
}));
}
return(Json(new
{
Success = false,
Message = "删除失败"
}));
}
}
