BBMPT1/MESClassLibrary/DAL/User/UserDAL.cs

using MESClassLibrary.BLL.Log;
using MESClassLibrary.Model;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Reflection;
using System.Text;

namespace MESClassLibrary.DAL.User
{
    public class UserDAL : BasicDAL
    {
        public static string TableName = "tb_User";
        public string GetTableName()
        {
            return TableName;
        }
        /// <summary>
        /// 获取全部用户信息
        /// </summary>
        /// <returns></returns>
        public DataTable Search_UserInfo()
        {
            try
            {
                string sql = @"select * from T_Sys_Users where IsEnabled='1'";
                return SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql, null).Tables[0];

            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return null;
            }

        }
        /// <summary>
        /// 根据登录名密码查询用户信息
        /// </summary>
        /// <param name="username"></param>
        /// <param name="password"></param>
        /// <returns></returns>
        public DataTable Search_UserInfoByUP(string username, string password)
        {
            try
            {
                string sql = @"SELECT [UserID]
                                      ,[UserName]
                                      ,[Password]
                                      ,[IsEnabled]
                                      ,[RealName]
                                      ,[Sex]
                                      ,[Tel]
                                      ,[LastLoginTime]
                                      ,[LastLoginIP]
                                      ,[DepartmentID]
                                      ,[OpName]
                                      ,[OpTime]
                                  FROM [T_Sys_Users]
                                  where UserName = @Username and Password = @Password and IsEnabled = '1'";

                SqlParameter[] param = new SqlParameter[2];
                param[0] = new SqlParameter("@Username", SqlDbType.VarChar);
                param[0].Value = username;

                param[1] = new SqlParameter("@Password", SqlDbType.VarChar);
                param[1].Value = password;

                return SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql, param).Tables[0];

            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return null;
            }

        }

        /// <summary>
        /// 根据id查询用户信息
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public DataTable Search_UserInfoByID(string id)
        {
            try
            {
                string sql = @"select c.*,r.RoleName from tb_User c
                                left join tb_Role r on c.RoleID = r.id where c.IsUseing=1 and c.ID=@ID";

                SqlParameter[] param = new SqlParameter[1];
                param[0] = new SqlParameter("@ID", SqlDbType.VarChar);
                param[0].Value = id;



                return SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql, param).Tables[0];

            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return null;
            }

        }
        /// <summary>
        /// 根据id查询用户信息
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public DataTable Search_UserInfoByID_v2(string id)
        {
            try
            {
                string sql = @"select * from T_Sys_Users c where c.IsEnabled=1 and c.UserID=@UserID";

                SqlParameter[] param = new SqlParameter[1];
                param[0] = new SqlParameter("@UserID", SqlDbType.VarChar);
                param[0].Value = id;



                return SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql, param).Tables[0];

            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return null;
            }

        }
        /// <summary>
        /// 根据登录账号查询用户信息
        /// </summary>
        /// <param name="username">登录账号</param>
        /// <returns></returns>
        public DataTable Search_UserInfoByUserName(string username)
        {
            try
            {
                string sql = @"SELECT [UserID]
                                      ,[UserName]
                                      ,[Password]
                                      ,[IsEnabled]
                                      ,[RealName]
                                      ,[Sex]
                                      ,[Tel]
                                      ,[LastLoginTime]
                                      ,[LastLoginIP]
                                      ,[DepartmentID]
                                      ,[OpName]
                                      ,[OpTime]
                                  FROM [T_Sys_Users]
                                  where UserName = @Username and IsEnabled = '1'";

                SqlParameter[] param = new SqlParameter[1];
                param[0] = new SqlParameter("@Username", SqlDbType.VarChar);
                param[0].Value = username;

                return SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql, param).Tables[0];

            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return null;
            }

        }

        /// <summary>
        /// 根据角色ID查询该角色的用户信息
        /// </summary>
        /// <param name="roleID">角色主键ID</param>
        /// <returns></returns>
        public DataTable Search_UserInfoByRoleID(string roleID)
        {
            try
            {
                string sql = @"select c.*,r.RoleName,r.RoleJurisdiction from tb_User c 
                                left join tb_Role r on c.RoleID = r.id where c.IsUseing=1 and c.RoleID=@RoleID";

                SqlParameter[] param = new SqlParameter[1];
                param[0] = new SqlParameter("@RoleID", SqlDbType.VarChar);
                param[0].Value = roleID;

                return SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql, param).Tables[0];

            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return null;
            }

        }

        /// <summary>
        /// 添加用户信息
        /// </summary>
        /// <param name="mod">用户模型</param>
        /// <returns></returns>
        public bool Add_UserInfo(UserModel mod)
        {
            try
            {
                #region 添加数据
                string sql = "";
                SqlParameter[] param = null;
                sql = "INSERT INTO tb_User (ID,Username,Password,TrueName,FaceURL,RoleID,CreateUserID";
                sql += ") VALUES (";
                sql += "@ID,";
                sql += "@Username,";
                sql += "@Password,";
                sql += "@TrueName,";
                sql += "@FaceURL,";
                sql += "@RoleID,";
                sql += "@CreateUserID)";

                #region 添加参数
                param = new SqlParameter[7];
                param[0] = new SqlParameter("@ID", SqlDbType.VarChar);
                param[0].Value = mod.ID;

                param[1] = new SqlParameter("@Username", SqlDbType.VarChar);
                param[1].Value = mod.Username;

                param[2] = new SqlParameter("@Password", SqlDbType.VarChar);
                param[2].Value = mod.Password;

                param[3] = new SqlParameter("@TrueName", SqlDbType.VarChar);
                param[3].Value = mod.TrueName;

                param[4] = new SqlParameter("@FaceURL", SqlDbType.VarChar);
                param[4].Value = mod.FaceURL;

                param[5] = new SqlParameter("@RoleID", SqlDbType.VarChar);
                param[5].Value = mod.RoleID;

                param[6] = new SqlParameter("@CreateUserID", SqlDbType.VarChar);
                param[6].Value = mod.CreateUserID;




                #endregion

                SqlHelper.ExecuteNonQuery(SqlHelper.GetConnSting(), CommandType.Text, sql, param);
                #endregion
                return true;
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return false;
            }

        }
        /// <summary>
        /// 更新用户信息
        /// </summary>
        /// <param name="md">用户模型对象</param>
        /// <returns></returns>
        public bool Update_UserInfo(UserModel md)
        {
            try
            {
                string sql = @"update T_Sys_Users set LastLoginTime=(select getdate()),ErrTimes=" + md.ErrTimes + @" where UserName='" + md.Username + "'";

                if (SqlHelper.ExecuteNonQuery(SqlHelper.GetConnSting(), CommandType.Text, sql, null) > 0)
                {
                    return true;
                }
                return false;

            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return false;
            }

        }
        /// <summary>
        /// 查询用户登录日志
        /// </summary>
        /// <returns></returns>
        public DataTable Search_UserLoginInfo()
        {
            try
            {
                string sql = @"select l.*,u.TrueName,r.RoleName from tb_UserLoginLog l
                                left join tb_User u on l.UserID = u.ID
                                left join tb_Role r on u.RoleID = r.ID order by l.LoginTime desc";

                return SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql, null).Tables[0];

            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return null;
            }

        }
        /// <summary>
        /// 添加用户登录日志
        /// </summary>
        /// <param name="userid">用户主键ID</param>
        /// <returns></returns>
        public bool Add_UserLoginInfo(string userid)
        {
            try
            {
                #region 添加数据
                string sql = "";
                SqlParameter[] param = null;
                sql = "INSERT INTO tb_UserLoginLog (ID,UserID";
                sql += ") VALUES (";
                sql += "@ID,";
                sql += "@UserID)";


                #region 添加参数
                param = new SqlParameter[2];
                param[0] = new SqlParameter("@ID", SqlDbType.VarChar);
                param[0].Value = Guid.NewGuid().ToString();

                param[1] = new SqlParameter("@UserID", SqlDbType.VarChar);
                param[1].Value = userid;


                #endregion

                SqlHelper.ExecuteNonQuery(SqlHelper.GetConnSting(), CommandType.Text, sql, param);
                #endregion
                return true;
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return false;
            }
        }


        public bool Update_Password(string userid, string oldpassword, string newpassword)
        {
            try
            {
                string sql = @"update T_Sys_Users set 
                                 Password = @New_Password 
                                 where UserID=@UserID and Password=@Old_Password";

                SqlParameter[] param = new SqlParameter[3];
                param[0] = new SqlParameter("@New_Password", SqlDbType.VarChar);
                param[0].Value = newpassword;

                param[1] = new SqlParameter("@UserID", SqlDbType.VarChar);
                param[1].Value = userid;

                param[2] = new SqlParameter("@Old_Password", SqlDbType.VarChar);
                param[2].Value = oldpassword;


                if (SqlHelper.ExecuteNonQuery(SqlHelper.GetConnSting(), CommandType.Text, sql, param) > 0)
                {
                    return true;
                }
                return false;

            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return false;
            }

        }


    }
}