cyf
85 lines
2.4 KiB
C#
85 lines
2.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using NOVA.DevFx.Security.Model;
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using System.Data.SqlClient;
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using NOVA.DevFx.Data.Utils;
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using System.Data;
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namespace NOVA.DevFx.Security.DataHandler
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{
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/// <summary>
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/// 角色权限关联数据访问类
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/// </summary>
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public static class UserRoleHandler
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{
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/// <summary>
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/// 将数据转换成实体类
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/// </summary>
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public static User_In_Role DataReaderToEntites(IDataReader dr)
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{
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User_In_Role model = new User_In_Role();
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if (dr["id"].ToString() != "")
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{
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model.id = int.Parse(dr["id"].ToString());
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}
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if (dr["user_id"].ToString() != "")
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{
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model.user_id = int.Parse(dr["user_id"].ToString());
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}
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if (dr["role_id"].ToString() != "")
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{
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model.role_id = int.Parse(dr["role_id"].ToString());
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}
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return model;
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}
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/// <summary>
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/// 获得数据列表
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/// </summary>
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public static List<User_In_Role> GetList(string strWhere)
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{
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StringBuilder strSql = new StringBuilder();
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strSql.Append("select id,user_id,role_id ");
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strSql.Append(" FROM s_user_in_role ");
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if (strWhere.Trim() != "")
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{
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strSql.Append(" where " + strWhere);
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}
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SqlDataReader read = SqlHelper.ExecuteReader(strSql.ToString());
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List<User_In_Role> m_lst = new List<User_In_Role>();
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while (read.Read())
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{
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User_In_Role item = DataReaderToEntites(read);
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if (item != null)
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{
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m_lst.Add(item);
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}
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}
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read.Close();
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return m_lst;
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}
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/// <summary>
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/// 根据角色编号获取所有用户列表
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/// </summary>
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/// <returns></returns>
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public static List<User_In_Role> GetUserListByRoleID(int roleid)
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{
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return GetList(" (role_id=" + roleid.ToString() + ")");
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}
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/// <summary>
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/// 根据用户编号获取所有角色列表
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/// </summary>
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/// <returns></returns>
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public static List<User_In_Role> GetRoleListByUserID(int userid)
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{
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return GetList(" (user_id=" + userid.ToString() + ")");
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}
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}
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}
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