564 lines
20 KiB
C#
564 lines
20 KiB
C#
using Infrastructure.Attribute;
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using Infrastructure.Extensions;
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using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using ZR.Common;
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using ZR.Model.System;
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using ZR.Model.System.Dto;
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using ZR.Model.System.Vo;
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using ZR.Service.System.IService;
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namespace ZR.Service
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{
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/// <summary>
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/// 菜单
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/// </summary>
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[AppService(ServiceType = typeof(ISysMenuService), ServiceLifetime = LifeTime.Transient)]
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public class SysMenuService : BaseService<SysMenu>, ISysMenuService
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{
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public ISysRoleService SysRoleService;
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public SysMenuService(ISysRoleService sysRoleService)
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{
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SysRoleService = sysRoleService;
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}
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/// <summary>
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/// 获取所有菜单数（菜单管理）
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/// </summary>
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/// <returns></returns>
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public List<SysMenu> SelectTreeMenuList(MenuQueryDto menu, long userId)
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{
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List<SysMenu> menuList;
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//if (SysRoleService.IsAdmin(userId))
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//{
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// menuList = SelectTreeMenuList(menu);
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//}
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//else
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//{
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// var userRoles = SysRoleService.SelectUserRoles(userId);
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// menuList = SelectTreeMenuListByRoles(menu, userRoles);
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//}
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menuList = BuildMenuTree(SelectMenuList(menu, userId));
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return menuList;
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}
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/// <summary>
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/// 获取所有菜单列表
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/// </summary>
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/// <returns></returns>
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public List<SysMenu> SelectMenuList(MenuQueryDto menu, long userId)
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{
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List<SysMenu> menuList;
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if (SysRoleService.IsAdmin(userId))
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{
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menuList = SelectMenuList(menu);
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}
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else
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{
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var userRoles = SysRoleService.SelectUserRoles(userId);
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menuList = SelectMenuListByRoles(menu, userRoles);
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}
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return menuList;
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}
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/// <summary>
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/// 获取菜单详情
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/// </summary>
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/// <param name="menuId"></param>
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/// <returns></returns>
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public SysMenu GetMenuByMenuId(int menuId)
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{
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return GetFirst(it => it.MenuId == menuId);
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}
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/// <summary>
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/// 根据菜单id获取菜单列表
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/// </summary>
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/// <param name="menuId"></param>
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/// <param name="userId"></param>
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/// <returns></returns>
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public List<SysMenu> GetMenusByMenuId(int menuId, long userId)
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{
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var menuExpression = Expressionable.Create<SysMenu>();
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menuExpression.And(c => c.ParentId == menuId);
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if (!SysRoleService.IsAdmin(userId))
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{
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var userRoles = SysRoleService.SelectUserRoles(userId);
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var roleMenus = Context.Queryable<SysRoleMenu>()
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.Where(r => userRoles.Contains(r.Role_id)).Select(s => s.Menu_id).ToList();
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menuExpression.And(c => roleMenus.Contains(c.MenuId));
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}
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var list = GetList(menuExpression.ToExpression()).OrderBy(f => f.OrderNum).ToList();
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Context.ThenMapper(list, item =>
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{
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item.SubNum = Context.Queryable<SysMenu>().SetContext(x => x.ParentId, () => item.MenuId, item).Count;
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});
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return list;
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}
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/// <summary>
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/// 添加菜单
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/// </summary>
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/// <param name="menu"></param>
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/// <returns></returns>
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public int AddMenu(SysMenu menu)
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{
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menu.Create_time = DateTime.Now;
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return InsertReturnIdentity(menu);
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}
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/// <summary>
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/// 编辑菜单
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/// </summary>
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/// <param name="menu"></param>
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/// <returns></returns>
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public int EditMenu(SysMenu menu)
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{
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menu.Icon = string.IsNullOrEmpty(menu.Icon) ? "" : menu.Icon;
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return Update(menu, false);
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}
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/// <summary>
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/// 删除菜单管理信息
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/// </summary>
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/// <param name="menuId"></param>
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/// <returns></returns>
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public int DeleteMenuById(int menuId)
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{
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return Delete(menuId);
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}
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/// <summary>
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/// 校验菜单名称是否唯一
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/// </summary>
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/// <param name="menu"></param>
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/// <returns></returns>
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public string CheckMenuNameUnique(SysMenu menu)
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{
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long menuId = menu.MenuId == 0 ? -1 : menu.MenuId;
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SysMenu info = GetFirst(it => it.MenuName == menu.MenuName && it.ParentId == menu.ParentId);
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//if (info != null && menuId != info.menuId && menu.menuName.Equals(info.menuName))
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//{
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// return UserConstants.NOT_UNIQUE;
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//}
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if (info != null && info.MenuId != menu.MenuId)
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{
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return UserConstants.NOT_UNIQUE;
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}
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return UserConstants.UNIQUE;
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}
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/// <summary>
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/// 菜单排序
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/// </summary>
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/// <param name="menuDto"></param>
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/// <returns></returns>
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public int ChangeSortMenu(MenuDto menuDto)
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{
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return Update(new SysMenu() { MenuId = menuDto.MenuId, OrderNum = menuDto.OrderNum }, it => new { it.OrderNum });
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}
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/// <summary>
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/// 是否存在菜单子节点
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/// </summary>
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/// <param name="menuId"></param>
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/// <returns></returns>
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public bool HasChildByMenuId(long menuId)
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{
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return Count(it => it.ParentId == menuId) > 0;
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}
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/// <summary>
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/// 获取左边导航栏菜单树
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/// </summary>
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/// <param name="userId"></param>
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/// <returns></returns>
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public List<SysMenu> SelectMenuTreeByUserId(long userId)
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{
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MenuQueryDto dto = new() { Status = "0", MenuTypeIds = "M,C" };
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if (SysRoleService.IsAdmin(userId))
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{
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return SelectTreeMenuList(dto);
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}
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else
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{
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List<long> roleIds = SysRoleService.SelectUserRoles(userId);
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return SelectTreeMenuListByRoles(dto, roleIds);
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}
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}
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/// <summary>
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/// 查询精确到按钮的操作权限
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/// </summary>
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/// <param name="userId"></param>
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/// <returns></returns>
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public List<string> SelectMenuPermsByUserId(long userId)
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{
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var menus = Context.Queryable<SysMenu, SysRoleMenu, SysUserRole, SysRole>((m, rm, ur, r) => new JoinQueryInfos(
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JoinType.Left, m.MenuId == rm.Menu_id,
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JoinType.Left, rm.Role_id == ur.RoleId,
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JoinType.Left, ur.RoleId == r.RoleId
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))
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.Where((m, rm, ur, r) => m.Status == "0" && r.Status == 0 && ur.UserId == userId)
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.Select((m, rm, ur, r) => m).ToList();
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var menuList = menus.Where(f => !string.IsNullOrEmpty(f.Perms));
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return menuList.Select(x => x.Perms).Distinct().ToList();
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}
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/// <summary>
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/// 根据用户查询系统菜单列表
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/// </summary>
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/// <param name="menu"></param>
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/// <param name="roles">用户角色集合</param>
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/// <returns></returns>
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private List<SysMenu> SelectTreeMenuListByRoles(MenuQueryDto menu, List<long> roles)
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{
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var roleMenus = Context.Queryable<SysRoleMenu>()
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.Where(r => roles.Contains(r.Role_id))
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.Select(f => f.Menu_id).Distinct().ToList();
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return Queryable()
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.Where(c => roleMenus.Contains(c.MenuId))
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.WhereIF(!string.IsNullOrEmpty(menu.MenuName), (c) => c.MenuName.Contains(menu.MenuName))
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.WhereIF(!string.IsNullOrEmpty(menu.Visible), (c) => c.Visible == menu.Visible)
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.WhereIF(!string.IsNullOrEmpty(menu.Status), (c) => c.Status == menu.Status)
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.WhereIF(!string.IsNullOrEmpty(menu.MenuTypeIds), c => menu.MenuTypeIdArr.Contains(c.MenuType))
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.OrderBy((c) => new { c.ParentId, c.OrderNum })
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.Select(c => c)
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.ToTree(it => it.Children, it => it.ParentId, 0);
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}
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/// <summary>
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/// 获取所有菜单
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/// </summary>
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/// <returns></returns>
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private List<SysMenu> SelectMenuList(MenuQueryDto menu)
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{
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return Queryable()
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.WhereIF(!string.IsNullOrEmpty(menu.MenuName), it => it.MenuName.Contains(menu.MenuName))
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.WhereIF(!string.IsNullOrEmpty(menu.Visible), it => it.Visible == menu.Visible)
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.WhereIF(!string.IsNullOrEmpty(menu.Status), it => it.Status == menu.Status)
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.WhereIF(!string.IsNullOrEmpty(menu.MenuTypeIds), it => menu.MenuTypeIdArr.Contains(it.MenuType))
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.WhereIF(menu.ParentId != null, it => it.ParentId == menu.ParentId)
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.OrderBy(it => new { it.ParentId, it.OrderNum })
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.ToList();
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}
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/// <summary>
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/// 根据用户查询系统菜单列表
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/// </summary>
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/// <param name="sysMenu"></param>
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/// <param name="roles">用户角色集合</param>
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/// <returns></returns>
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private List<SysMenu> SelectMenuListByRoles(MenuQueryDto sysMenu, List<long> roles)
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{
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var roleMenus = Context.Queryable<SysRoleMenu>()
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.Where(r => roles.Contains(r.Role_id));
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return Queryable()
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.InnerJoin(roleMenus, (c, j) => c.MenuId == j.Menu_id)
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.Where((c, j) => c.Status == "0")
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.WhereIF(!string.IsNullOrEmpty(sysMenu.MenuName), (c, j) => c.MenuName.Contains(sysMenu.MenuName))
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.WhereIF(!string.IsNullOrEmpty(sysMenu.Visible), (c, j) => c.Visible == sysMenu.Visible)
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.OrderBy((c, j) => new { c.ParentId, c.OrderNum })
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.Select(c => c)
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.ToList();
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}
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/// <summary>
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/// 获取所有菜单（菜单管理）
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/// </summary>
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/// <returns></returns>
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public List<SysMenu> SelectTreeMenuList(MenuQueryDto menu)
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{
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int parentId = menu.ParentId != null ? (int)menu.ParentId : 0;
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var list = Queryable()
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.WhereIF(!string.IsNullOrEmpty(menu.MenuName), it => it.MenuName.Contains(menu.MenuName))
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.WhereIF(!string.IsNullOrEmpty(menu.Visible), it => it.Visible == menu.Visible)
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.WhereIF(!string.IsNullOrEmpty(menu.Status), it => it.Status == menu.Status)
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.WhereIF(!string.IsNullOrEmpty(menu.MenuTypeIds), it => menu.MenuTypeIdArr.Contains(it.MenuType))
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.WhereIF(menu.ParentId != null, it => it.ParentId == menu.ParentId)
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.OrderBy(it => new { it.ParentId, it.OrderNum })
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.ToTree(it => it.Children, it => it.ParentId, parentId);
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return list;
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}
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#region 方法
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///// <summary>
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///// 根据父节点的ID获取所有子节点
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///// </summary>
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///// <param name="list">分类表</param>
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///// <param name="parentId">传入的父节点ID</param>
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///// <returns></returns>
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//public List<SysMenu> GetChildPerms(List<SysMenu> list, int parentId)
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//{
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// List<SysMenu> returnList = new List<SysMenu>();
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// var data = list.FindAll(f => f.parentId == parentId);
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// foreach (var item in data)
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// {
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// RecursionFn(list, item);
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// returnList.Add(item);
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// }
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// return returnList;
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//}
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/// <summary>
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/// 递归列表
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/// </summary>
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/// <param name="list"></param>
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/// <param name="t"></param>
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private void RecursionFn(List<SysMenu> list, SysMenu t)
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{
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//得到子节点列表
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List<SysMenu> childList = GetChildList(list, t);
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t.Children = childList;
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foreach (var item in childList)
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{
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if (GetChildList(list, item).Count() > 0)
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{
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RecursionFn(list, item);
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}
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}
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}
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/// <summary>
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/// 递归获取子菜单
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/// </summary>
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/// <param name="list">所有菜单</param>
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/// <param name="sysMenu"></param>
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/// <returns></returns>
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private List<SysMenu> GetChildList(List<SysMenu> list, SysMenu sysMenu)
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{
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return list.Where(p => p.ParentId == sysMenu.MenuId).ToList();
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}
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/// <summary>
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/// 获取路由侧边栏,动态生成
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/// </summary>
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/// <param name="menus"></param>
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/// <returns></returns>
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public List<RouterVo> BuildMenus(List<SysMenu> menus)
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{
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List<RouterVo> routers = new();
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if (menus == null) return routers;
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foreach (var menu in menus)
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{
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RouterVo router = new()
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{
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Hidden = "1".Equals(menu.Visible),
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Name = GetRouteName(menu),
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Path = GetRoutePath(menu),
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Component = GetComponent(menu),
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Meta = new Meta(menu.MenuName, menu.Icon, "1".Equals(menu.IsCache), menu.MenuNameKey, menu.Path)
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};
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List<SysMenu> cMenus = menu.Children;
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//是目录并且有子菜单
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if (cMenus != null && cMenus.Count > 0 && (UserConstants.TYPE_DIR.Equals(menu.MenuType)))
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{
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router.AlwaysShow = true;
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router.Redirect = "noRedirect";
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router.Children = BuildMenus(cMenus);
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}
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else if (IsMeunFrame(menu))
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{
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router.Meta = null;
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List<RouterVo> childrenList = new();
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RouterVo children = new()
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{
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Path = menu.Path,
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Component = menu.Component,
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Name = string.IsNullOrEmpty(menu.Path) ? "" : menu.Path.ToLower(),
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Meta = new Meta(menu.MenuName, menu.Icon, "1".Equals(menu.IsCache), menu.MenuNameKey, menu.Path)
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};
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childrenList.Add(children);
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router.Children = childrenList;
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}
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else if (menu.ParentId == 0 && IsInnerLink(menu))
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{
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router.Meta = new Meta(menu.MenuName, menu.Icon);
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router.Path = "/";
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List<RouterVo> childrenList = new();
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RouterVo children = new();
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string routerPath = InnerLinkReplaceEach(menu.Path);
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children.Path = routerPath;
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children.Component = UserConstants.INNER_LINK;
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children.Name = routerPath.ToLower();
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children.Meta = new Meta(menu.MenuName, menu.Icon, menu.Path);
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childrenList.Add(children);
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router.Children = childrenList;
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}
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routers.Add(router);
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}
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return routers;
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}
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/// <summary>
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/// 构建前端所需要下拉树结构
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/// </summary>
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/// <param name="menus">菜单列表</param>
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/// <returns>下拉树结构列表</returns>
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public List<SysMenu> BuildMenuTree(List<SysMenu> menus)
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{
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List<SysMenu> returnList = new();
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List<long> tempList = menus.Select(f => f.MenuId).ToList();
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foreach (var menu in menus)
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{
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// 如果是顶级节点, 遍历该父节点的所有子节点
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if (!tempList.Contains(menu.ParentId))
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{
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RecursionFn(menus, menu);
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returnList.Add(menu);
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}
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}
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if (!returnList.Any())
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{
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returnList = menus;
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}
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return returnList;
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}
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/// <summary>
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/// 构建前端所需要下拉树结构
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/// </summary>
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/// <param name="menus"></param>
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/// <returns></returns>
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public List<TreeSelectVo> BuildMenuTreeSelect(List<SysMenu> menus)
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{
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List<SysMenu> menuTrees = BuildMenuTree(menus);
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List<TreeSelectVo> treeMenuVos = new List<TreeSelectVo>();
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foreach (var item in menuTrees)
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{
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treeMenuVos.Add(new TreeSelectVo(item));
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}
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return treeMenuVos;
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}
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/// <summary>
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/// 获取路由名称
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/// </summary>
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/// <param name="menu">菜单信息</param>
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/// <returns>路由名称</returns>
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public string GetRouteName(SysMenu menu)
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{
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string routerName = menu.Path.ToLower();
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// 非外链并且是一级目录（类型为目录）
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if (IsMeunFrame(menu))
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{
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routerName = string.Empty;
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}
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return routerName;
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}
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/// <summary>
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/// 获取路由路径
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/// </summary>
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/// <param name="menu">菜单信息</param>
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/// <returns>路由地址</returns>
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public string GetRoutePath(SysMenu menu)
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{
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string routerPath = menu.Path;
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// 内链打开外网方式
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if (menu.ParentId != 0 && IsInnerLink(menu))
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{
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routerPath = InnerLinkReplaceEach(routerPath);
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}
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// 非外链并且是一级目录（类型为目录）
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if (0 == menu.ParentId && UserConstants.TYPE_DIR.Equals(menu.MenuType)
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&& UserConstants.NO_FRAME.Equals(menu.IsFrame))
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{
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routerPath = "/" + menu.Path;
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}
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else if (IsMeunFrame(menu))// 非外链并且是一级目录（类型为菜单）
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{
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routerPath = "/";
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}
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return routerPath;
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}
|
|
|
|
/// <summary>
|
|
/// 获取组件名称
|
|
/// </summary>
|
|
/// <param name="menu"></param>
|
|
/// <returns></returns>
|
|
public string GetComponent(SysMenu menu)
|
|
{
|
|
string component = UserConstants.LAYOUT;
|
|
if (!string.IsNullOrEmpty(menu.Component) && !IsMeunFrame(menu))
|
|
{
|
|
component = menu.Component;
|
|
}
|
|
else if (menu.Component.IsEmpty() && menu.ParentId != 0 && IsInnerLink(menu))
|
|
{
|
|
component = UserConstants.INNER_LINK;
|
|
}
|
|
else if (string.IsNullOrEmpty(menu.Component) && IsParentView(menu))
|
|
{
|
|
component = UserConstants.PARENT_VIEW;
|
|
}
|
|
return component;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 是否为菜单内部跳转
|
|
/// </summary>
|
|
/// <param name="menu">菜单信息</param>
|
|
/// <returns></returns>
|
|
public bool IsMeunFrame(SysMenu menu)
|
|
{
|
|
return menu.ParentId == 0 && UserConstants.TYPE_MENU.Equals(menu.MenuType)
|
|
&& menu.IsFrame.Equals(UserConstants.NO_FRAME);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 是否为内链组件
|
|
/// </summary>
|
|
/// <param name="menu">菜单信息</param>
|
|
/// <returns>结果</returns>
|
|
public bool IsInnerLink(SysMenu menu)
|
|
{
|
|
return menu.IsFrame.Equals(UserConstants.NO_FRAME) && Tools.IsUrl(menu.Path);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 是否为parent_view组件
|
|
/// </summary>
|
|
/// <param name="menu">菜单信息</param>
|
|
/// <returns></returns>
|
|
public bool IsParentView(SysMenu menu)
|
|
{
|
|
return menu.ParentId != 0 && UserConstants.TYPE_DIR.Equals(menu.MenuType);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 内链域名特殊字符替换
|
|
/// </summary>
|
|
/// <param name = "path" ></ param >
|
|
/// < returns ></ returns >
|
|
public string InnerLinkReplaceEach(string path)
|
|
{
|
|
return path.IsNotEmpty() ? path
|
|
.Replace(UserConstants.HTTP, "")
|
|
.Replace(UserConstants.HTTPS, "")
|
|
.Replace(UserConstants.WWW, "")
|
|
.Replace(".", "/") : path;
|
|
}
|
|
#endregion
|
|
|
|
}
|
|
}
|