using Dapper;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.SqlClient;
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using System.Linq;
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using System.Web;
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using VueWebApi.Models;
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using VueWebApi.Tools;
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namespace VueWebApi.DLL.DAL
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{
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public class LoginDAL
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{
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public static DataTable dt; //定义全局变量dt
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public static bool res; //定义全局变量dt
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public static ToMessage mes = new ToMessage(); //定义全局返回信息对象
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public static string strProcName = ""; //定义全局sql变量
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public static List<SqlParameter> listStr = new List<SqlParameter>(); //定义全局参数集合
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public static SqlParameter[] parameters; //定义全局SqlParameter参数数组
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#region [登录查询]
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public static DataTable LoginSearch(string username, string password)
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{
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//执行sql
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strProcName = "select * from [dbo].[TUser] where usercode=@username and password=@password";
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//创建参数
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listStr.Add(new SqlParameter("@username", username));
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listStr.Add(new SqlParameter("@password", password));
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parameters = listStr.ToArray();
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listStr.Clear();
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DataTable dt = DBHelper.GetTable(strProcName, parameters);
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return dt;
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}
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#endregion
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#region [写入登录记录表]
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public static ToMessage LoginBas(string usercode, string usertype)
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{
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var sql = "";
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var cont = 0;
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var dynamicParams = new DynamicParameters();
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try
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{
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sql = @"select * from T_Bas_Login where usercode=@usercode and origin=@usertype";
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dynamicParams.Add("@usercode", usercode);
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dynamicParams.Add("@usertype", usertype);
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cont = DapperHelper.selectcount(sql, dynamicParams);
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if (cont > 0)
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{
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sql = @"update T_Bas_Login set indate=@indate,status='Y' where usercode=@usercode and origin=@usertype";
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dynamicParams.Add("@usercode", usercode);
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dynamicParams.Add("@usertype", usertype);
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dynamicParams.Add("@indate", DateTime.Now.ToString());
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cont = DapperHelper.SQL(sql, dynamicParams);
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if (cont > 0)
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{
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mes.code = "200";
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mes.count = 0;
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mes.Message = "记录成功!";
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mes.data = null;
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}
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else
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{
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mes.code = "300";
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mes.count = 0;
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mes.Message = "记录失败!";
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mes.data = null;
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}
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}
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else
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{
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sql = @"insert into T_Bas_Login(usercode,status,indate,origin)
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values(@usercode,'Y',@indate,@usertype)";
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dynamicParams.Add("@usercode", usercode);
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dynamicParams.Add("@usertype", usertype);
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dynamicParams.Add("@indate", DateTime.Now.ToString());
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cont = DapperHelper.SQL(sql, dynamicParams);
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if (cont > 0)
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{
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mes.code = "200";
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mes.count = 0;
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mes.Message = "记录成功!";
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mes.data = null;
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}
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else
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{
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mes.code = "300";
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mes.count = 0;
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mes.Message = "记录失败!";
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mes.data = null;
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}
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}
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}
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catch (Exception e)
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{
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mes.code = "300";
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mes.count = 0;
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mes.Message = e.Message;
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mes.data = null;
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}
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return mes;
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}
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#endregion
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#region[查询菜单功能]
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public static ToMessage LoginMenu(string usercode)
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{
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string sql = "";
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var dynamicParams = new DynamicParameters();
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List<TreeObejct> list = new List<TreeObejct>();
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try
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{
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//获取菜单集合(根据登录用户编码查询权限反推菜单)
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sql = @"select distinct rt.right_code as code,rt.right_name as name,rt.right_seq,rt.is_delete as flag from TRight rt where rt.right_code in(
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select A.parent_id from TRight A
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left join TRoleRightRelation B on B.right_code=A.right_code
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left join TRole C on C.role_code=B.role_code
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left join TUserRoleRelation D on D.role_code=C.role_code
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left join TUser E on E.usercode=D.user_code
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where E.usercode=@usercode) and rt.Type='PC' order by rt.right_seq";
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dynamicParams.Add("@usercode", usercode);
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var data = DapperHelper.select<TreeObejct>(sql, dynamicParams);
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for (int i = 0; i < data.Count; i++)
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{
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sql = @"select distinct mu.right_code as code,mu.right_name as name,mu.right_seq,mu.is_delete as flag
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from TRight mu
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inner join TRoleRightRelation rl on mu.right_code=rl.right_code
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inner join TUserRoleRelation ro on rl.role_code=ro.role_code
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where mu.type='PC' and ro.user_code=@usercode and mu.parent_id=@paent_id
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order by mu.right_seq, mu.right_code";
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dynamicParams.Add("@usercode", usercode);
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dynamicParams.Add("@paent_id", data[i].code);
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var data0 = DapperHelper.select<TreeObejctCn>(sql, dynamicParams);
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data[i].children = data0;
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}
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mes.code = "200";
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mes.Message = "查询成功!";
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mes.data = data;
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}
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catch (Exception e)
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{
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mes.code = "300";
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mes.count = 0;
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mes.Message = e.Message;
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mes.data = null;
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}
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return mes;
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}
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#endregion
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#region[修改密码]
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public static ToMessage UpdateUserPassword(string usercode, string username, string password, string newpassword)
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{
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var sql = "";
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List<object> list = new List<object>();
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var dynamicParams = new DynamicParameters();
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sql = @"select * from [dbo].[TUser] where usercode=@usercode and username=@username and password=@password";
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dynamicParams.Add("@usercode", usercode);
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dynamicParams.Add("@username", username);
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dynamicParams.Add("@password", password);
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var data = DapperHelper.selectdata(sql, dynamicParams);
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if (data.Rows.Count <= 0)
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{
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mes.code = "300";
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mes.count = 0;
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mes.Message = "输入的密码不正确,请重新输入！";
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mes.data = null;
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}
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else
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{
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//修改密码
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sql = @"update [dbo].[TUser] set password=@newpassword where usercode=@usercode and username=@username and password=@password";
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list.Add(new { str = sql, parm = new { usercode = usercode, username = username, password = password, newpassword = newpassword } });
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//写入操作记录表
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sql = @"insert into T_Bas_User_Operlog(usercode,oper_date,oper_type,description,origin) values(@usercode,@oper_date,@oper_type,@description,@origin)";
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list.Add(new
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{
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str = sql,
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parm = new
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{
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usercode = usercode,
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oper_date = DateTime.Now.ToString(),
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oper_type = "PC",
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description = username + "修改了密码",
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origin = "PC"
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}
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});
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bool aa = DapperHelper.DoTransaction(list);
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if (aa)
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{
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mes.code = "200";
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mes.count = 0;
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mes.Message = "修改密码成功!";
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mes.data = null;
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}
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else
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{
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mes.code = "300";
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mes.count = 0;
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mes.Message = "修改密码失败!";
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mes.data = null;
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}
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}
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return mes;
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}
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#endregion
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#region[登出]
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public static ToMessage LoginOut(int userid, string usercode, string username, string usertype)
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{
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var sql = "";
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var cont = 0;
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var dynamicParams = new DynamicParameters();
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RedisHelper redis = new RedisHelper();
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try
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{
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sql = @"update T_Bas_Login set outdate=@outdate,status='N' where usercode=@usercode and origin=@usertype";
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dynamicParams.Add("@usercode", usercode);
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dynamicParams.Add("@outdate", DateTime.Now.ToString());
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dynamicParams.Add("@usertype", usertype);
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cont = DapperHelper.SQL(sql, dynamicParams);
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if (cont > 0)
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{
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redis.Remove("LoginUserID" + userid, 0); //删除redis
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mes.code = "200";
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mes.count = 0;
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mes.Message = "登出成功!";
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mes.data = null;
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}
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else
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{
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mes.code = "300";
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mes.count = 0;
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mes.Message = "登出失败!";
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mes.data = null;
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}
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}
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catch (Exception e)
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{
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mes.code = "300";
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mes.count = 0;
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mes.Message = e.Message;
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mes.data = null;
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}
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return mes;
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}
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#endregion
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}
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}
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