1using System;
  2using System.Collections.Generic;
  3using System.Text;
  4using System.Data;
  5using HotelModels;
  6using HotelDAL;
  7
  8namespace HotelBLL
  9...{
 10    public class UserInfoBLL
 11    ...{
 12
 13        UserInfoDAO uid = new UserInfoDAO(); //数据层
 14
 15
 16        /**//// <summary>
 17        /// 用户登录
 18        /// </summary>
 19        /// <param name="uib"></param>
 20        /// <returns></returns>
 21        public bool GetLogin(UserInfoBean uib)
 22        ...{
 23            DataTable dt = uid.GetLogin(uib);
 24            if (dt.Rows.Count > 0)
 25            ...{
 26                return true;
 27            }
 28            return false;
 29        }
 30
 31
 32
 33        /**//// <summary>
 34        /// 检查登录名是否重复
 35        /// </summary>
 36        /// <param name="UserId"></param>
 37        /// <returns></returns>
 38        public bool CheckUserId(string UserId)
 39        ...{
 40            if (uid.CheckUserId(UserId).Tables[0].Rows.Count > 0)
 41            ...{
 42                return true; //已被注册
 43            }
 44            return false;
 45        }
 46
 47
 48
 49        /**//// <summary>
 50        /// 查询所有员工(删除用到)
 51        /// </summary>
 52        /// <param name="LoginName"></param>
 53        /// <returns></returns>
 54        public string GetUser(string LoginName)
 55        ...{
 56            JSONHelper jsonHelp = new JSONHelper();
 57            jsonHelp.success = true;
 58            DataSet ds = uid.GetUser(LoginName);
 59            foreach (DataRow dr in ds.Tables[0].Rows)
 60            ...{
 61                jsonHelp.AddItem("UserId", dr["UserId"].ToString());
 62                jsonHelp.AddItem("LoginName", dr["LoginName"].ToString());
 63                jsonHelp.ItemOk();
 64            }
 65            string str = jsonHelp.ToString();
 66            return str;
 67        }
 68
 69
 70
 71        /**//// <summary>
 72        /// 添加普通员工
 73        /// </summary>
 74        /// <param name="uib"></param>
 75        /// <returns></returns>
 76        public bool AddUser(UserInfoBean uib)
 77        ...{
 78            if (uid.AddUser(uib) > 0)
 79            ...{
 80                return true;
 81            }
 82            return false;
 83        }
 84
 85
 86
 87        /**//// <summary>
 88        /// 删除员工(根据Id删除)
 89        /// </summary>
 90        /// <param name="UserId"></param>
 91        /// <returns></returns>
 92        public bool DelUser(int UserId)
 93        ...{
 94            if (uid.DelUser(UserId) > 0)
 95            ...{
 96                return true;
 97            }
 98            return false;
 99        }
100
101
102    }
103}
104