BJAntolinJIS/Stone.User/F_UserInfo.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using Stone.Common;
using Stone.Entity;

namespace Stone.User
{
    public class F_UserInfo
    {
        public static DataSet GetList()
        {
            return new Entity_t_Sys_User().GetData("Name", "[Enabled]=1", "ID asc");
        }

        public static DataSet GetAuthority()
        {
           Entity_t_Sys_Authority t_Sys_Authority = new Entity_t_Sys_Authority();

            return t_Sys_Authority.GetData("", "[IsShow]=1", "[Sort] asc");
        }

        public static DataSet GetListAll()
        {
            return new Entity_t_Sys_User().GetData("*", "1=1", "[Name] asc");
        }

        public static bool Login(string UserName, string Password)
        {
            Password = MyStrings.EncryptStr(Password);

            Entity_t_Sys_User t_User = new Entity_t_Sys_User();
            DataSet dsUser = t_User.GetData("", "[Name]='" + UserName + "' and [Password]='" + Password + "' and [Enabled]=1", "ID asc");
            dsUser.Tables[0].TableName = "User";
            if (dsUser.Tables[0].Rows.Count == 0) throw new Exception("用户/密码输入不正确");

            Entity_v_Sys_AuthorityList v_Sys_AuthorityList = new Entity_v_Sys_AuthorityList();
            DataSet dsAuthorityList = v_Sys_AuthorityList.GetData("[UserID]=" + dsUser.Tables[0].Rows[0]["ID"].ToString());

            dsUser.Tables.Add(dsAuthorityList.Tables[0].Copy());
            dsUser.Tables[1].TableName = "Authority";

            if (dsUser.Tables["User"].Rows.Count > 0)
            {
                UserInfo.UserID = Convert.ToInt32(dsUser.Tables["User"].Rows[0]["ID"]);
                UserInfo.UserName = dsUser.Tables["User"].Rows[0]["Name"].ToString();
                UserInfo.Authority = dsUser.Tables["Authority"].Copy();
                return true;
            }
            else
            {
                return false;
            }

        }

        public static void Password(string UserName, string Password, string PasswordNew)
        {
            Password = MyStrings.EncryptStr(Password);
            PasswordNew = MyStrings.EncryptStr(PasswordNew);

            Entity_t_Sys_User t_User = new Entity_t_Sys_User();

            DataSet dsData = t_User.GetData("", "[Name]='" + UserName + "' and [Password]='" + Password + "' and [Enabled]=1", "ID asc");
            if (dsData.Tables[0].Rows.Count == 0) throw new Exception("旧密码不正确或该用户已经被禁用");


            dsData.Tables[0].Rows[0]["Password"] = PasswordNew;
            t_User.Edit(dsData.Tables[0].Rows[0]);

        }

        public static void Del(string UserName)
        {
            if (UserName.ToLower() == "admin") throw new Exception("admin 用户不能删除");

            Entity_t_Sys_User t_User = new Entity_t_Sys_User();
            Entity_t_Sys_AuthorityList t_Sys_AuthorityList = new Entity_t_Sys_AuthorityList();

            DataSet dsUser = t_User.GetData("[Name]='" + UserName + "'");
            if (dsUser.Tables[0].Rows.Count > 0)
            {
                t_User.Del("[Name]='" + UserName + "'");
                t_Sys_AuthorityList.Del("[UserID]=" + dsUser.Tables[0].Rows[0]["ID"].ToString());
            }

        }

        public static void Edit(string UserName, int Enabled)
        {
            Entity_t_Sys_User t_User = new Entity_t_Sys_User();
            t_User.Edit("[Name]='" + UserName + "', [Enabled]=" + Enabled, "[Name]='" + UserName + "'");

        }

        public static void Add(string UserName, string Password, string Memo)
        {
            Entity_t_Sys_User t_User = new Entity_t_Sys_User();
            if (t_User.GetData("[Name]='" + UserName + "'").Tables[0].Rows.Count > 0) throw new Exception(UserName + " 已经存在");

            DataRow drNew = t_User.Table.NewRow();
            drNew["Name"] = UserName;
            drNew["Password"] = Password;
            drNew["Memo"] = Memo;
            drNew["Enabled"] = 1;
            t_User.Add(drNew);
        }

        public static void AddAuthorityList(string UserName, DataSet dsData)
        {
            Entity_t_Sys_User t_Sys_User = new Entity_t_Sys_User();
            DataSet dsUser = t_Sys_User.GetData("[Name]='" + UserName + "'");
            if (dsUser.Tables[0].Rows.Count == 0) throw new Exception("用户名 " + UserName + " 在系统中不存在");

            Entity_t_Sys_AuthorityList t_Sys_AuthorityList = new Entity_t_Sys_AuthorityList();
            t_Sys_AuthorityList.Del("[UserID]=" + dsUser.Tables[0].Rows[0]["ID"].ToString());


            foreach (DataRow drData in dsData.Tables[0].Rows)
            {
                DataRow drNew = t_Sys_AuthorityList.Table.NewRow();
                drNew["UserID"] = dsUser.Tables[0].Rows[0]["ID"].ToString();
                drNew["AuthorityID"] = drData["AuthorityID"].ToString();
                t_Sys_AuthorityList.Add(drNew);
            }
        }

        public static void AddAuthorityTree(string UserName, List<string> TreeCodes)
        {
            Entity_t_Sys_User t_Sys_User = new Entity_t_Sys_User();
            DataSet dsUser = t_Sys_User.GetData("[Name]='" + UserName + "'");
            if (dsUser.Tables[0].Rows.Count == 0) throw new Exception("用户名 " + UserName + " 在系统中不存在");


            Entity_t_Sys_Menu_Authority t_Sys_Menu_Authority = new Entity_t_Sys_Menu_Authority();
            t_Sys_Menu_Authority.Del("[UserID]=" + dsUser.Tables[0].Rows[0]["ID"].ToString());


            foreach (string MenuCode in TreeCodes)
            {
                DataRow drNew = t_Sys_Menu_Authority.Table.NewRow();
                drNew["UserID"] = dsUser.Tables[0].Rows[0]["ID"].ToString();
                drNew["MenuCode"] = MenuCode;
                t_Sys_Menu_Authority.Add(drNew);
            }
        }

        public static DataSet GetAuthorityList(string UserName)
        {
            Entity_v_Sys_AuthorityList v_Sys_AuthorityList = new Entity_v_Sys_AuthorityList();
            return v_Sys_AuthorityList.GetData("[Name]='" + UserName + "'");
        }

    }
}