109 lines
3.3 KiB
C#
109 lines
3.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Yi.Framework.Model.Models;
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namespace Yi.Framework.Core
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{
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public static class TreeMenuBuild
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{
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/// <summary>
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/// 过滤所有已经删除的菜单
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/// </summary>
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/// <param name="menu_data"></param>
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/// <returns></returns>
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public static menu Normal(menu menu_data)
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{
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for (int i = menu_data.children.Count() - 1; i >= 0; i--)
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{
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if (menu_data.children[i].is_delete == (short)Common.Enum.DelFlagEnum.Deleted)
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{
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menu_data.children.Remove(menu_data.children[i]);
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}
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else if (menu_data.children[i] != null)
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{
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Normal(menu_data.children[i]);
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}
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}
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return menu_data;
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}
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public static menu ShowFormat(menu menu_data, List<int> allMenuIds)
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{
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return Format(Show(menu_data, allMenuIds));
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}
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/// <summary>
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/// 过滤用户不展示及已删除及未拥有的菜单
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/// </summary>
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/// <param name="menu_data"></param>
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/// <param name="allMenuIds"></param>
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/// <returns></returns>
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private static menu Show(menu menu_data, List<int> allMenuIds)
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{
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for (int i = menu_data.children.Count() - 1; i >= 0; i--)
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{
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if (!allMenuIds.Contains(menu_data.children[i].id) || menu_data.children[i].is_delete == (short)Common.Enum.DelFlagEnum.Deleted || menu_data.children[i].is_show == (short)Common.Enum.ShowFlagEnum.NoShow)
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{
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menu_data.children.Remove(menu_data.children[i]);
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}
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else
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{
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Show(menu_data.children[i], allMenuIds);
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}
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}
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return menu_data;
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}
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/// <summary>
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/// 为了匹配前端格式，通常和show方法一起
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/// </summary>
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/// <param name="menu_data"></param>
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/// <returns></returns>
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private static menu Format(menu menu_data)
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{
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for (int i = menu_data.children.Count() - 1; i >= 0; i--)
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{
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if (menu_data.children[i].icon == null)
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{
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menu_data.children[i].icon = "mdi-view-dashboard";
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}
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if (menu_data.children != null || menu_data.children.Count() != 0)
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{
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Format(menu_data.children[i]);
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}
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}
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if (menu_data.children.Count() == 0)
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{
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menu_data.children = null;
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}
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return menu_data;
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}
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public static menu Sort(menu menu_data)
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{
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if (menu_data.children != null)
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{
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for (int i = menu_data.children.Count() - 1; i >= 0; i--)
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{
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menu_data.children = menu_data.children.AsEnumerable().OrderByDescending(u => u.sort).ToList();
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if (menu_data.children != null || menu_data.children.Count() != 0)
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{
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Sort(menu_data.children[i]);
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}
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}
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}
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return menu_data;
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}
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}
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}
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