93 lines
4.7 KiB
C#
93 lines
4.7 KiB
C#
using Bootstrap.Security;
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using Longbow.Data;
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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.Common;
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using System.Linq;
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namespace Bootstrap.DataAccess.MySQL
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{
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/// <summary>
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///
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/// </summary>
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public class Menu : DataAccess.Menu
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{
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/// <summary>
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///
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/// </summary>
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/// <param name="userName"></param>
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/// <returns></returns>
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public override IEnumerable<BootstrapMenu> RetrieveAllMenus(string userName)
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{
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var menus = new List<BootstrapMenu>();
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using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, "select n.ID, n.ParentId, n.Name, n.Order, n.Icon, n.Url, n.Category, n.Target, n.IsResource, n.Application, d.Name as CategoryName, ln.Name as ParentName from Navigations n inner join Dicts d on n.Category = d.Code and d.Category = @Category and d.Define = 0 left join Navigations ln on n.ParentId = ln.ID inner join (select nr.NavigationID from Users u inner join UserRole ur on ur.UserID = u.ID inner join NavigationRole nr on nr.RoleID = ur.RoleID where u.UserName = @UserName union select nr.NavigationID from Users u inner join UserGroup ug on u.ID = ug.UserID inner join RoleGroup rg on rg.GroupID = ug.GroupID inner join NavigationRole nr on nr.RoleID = rg.RoleID where u.UserName = @UserName union select n.ID from Navigations n where EXISTS (select UserName from Users u inner join UserRole ur on u.ID = ur.UserID inner join Roles r on ur.RoleID = r.ID where u.UserName = @UserName and r.RoleName = @RoleName)) nav on n.ID = nav.NavigationID"))
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{
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cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@UserName", userName));
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cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@Category", "菜单"));
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cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@RoleName", "Administrators"));
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using (DbDataReader reader = DbAccessManager.DBAccess.ExecuteReader(cmd))
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{
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while (reader.Read())
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{
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menus.Add(new BootstrapMenu
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{
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Id = reader[0].ToString(),
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ParentId = reader[1].ToString(),
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Name = (string)reader[2],
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Order = reader.IsDBNull(3) ? 0 : (int)reader[3],
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Icon = reader.IsDBNull(4) ? string.Empty : (string)reader[4],
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Url = reader.IsDBNull(5) ? string.Empty : (string)reader[5],
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Category = (string)reader[6],
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Target = (string)reader[7],
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IsResource = reader.IsDBNull(8) ? 0 : (int)reader[8] > 0 ? 1 : 0,
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ApplicationCode = reader.IsDBNull(9) ? string.Empty : (string)reader[9],
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CategoryName = (string)reader[10],
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ParentName = reader.IsDBNull(11) ? string.Empty : (string)reader[11],
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});
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}
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}
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}
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return menus;
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}
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/// <summary>
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/// <summary>
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/// 通过角色ID保存当前授权菜单
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/// </summary>
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/// <param name="roleId"></param>
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/// <param name="menuIds"></param>
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/// <returns></returns>
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public override bool SaveMenusByRoleId(string roleId, IEnumerable<string> menuIds)
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{
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bool ret = false;
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using (TransactionPackage transaction = DbAccessManager.DBAccess.BeginTransaction())
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{
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try
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{
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//删除菜单角色表该角色所有的菜单
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string sql = $"delete from NavigationRole where RoleID = {roleId}";
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using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql))
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{
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DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
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//批插入菜单角色表
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menuIds.ToList().ForEach(mId =>
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{
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cmd.CommandText = $"Insert Into NavigationRole (NavigationID, RoleID) Values ( {mId}, {roleId})";
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DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
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});
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transaction.CommitTransaction();
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}
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ret = true;
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}
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catch (Exception ex)
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{
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transaction.RollbackTransaction();
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throw ex;
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}
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}
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return ret;
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}
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}
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}
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