427 lines
16 KiB
C#
427 lines
16 KiB
C#
using YD_Event.Application.Auth;
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using YD_Event.Application.Menu.Dtos;
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using YD_Event.Core.Options;
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using Microsoft.Extensions.Options;
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using Microsoft.OpenApi;
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namespace YD_Event.Application.Menu;
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/// <summary>
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/// 系统菜单管理
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/// </summary>
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public class SysMenuService : BaseService<SysMenu>, ITransient
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{
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private readonly ISqlSugarRepository<SysMenu> _sysMenuRepository;
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private readonly IEasyCachingProvider _easyCachingProvider;
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private readonly AuthManager _authManager;
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private readonly ISqlSugarRepository<SysUserRole> _sysUserRoleRepository;
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private readonly IOptionsMonitor<RoleOptions> _roleOptionsMonitor;
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public SysMenuService(ISqlSugarRepository<SysMenu> sysMenuRepository,
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IEasyCachingProvider easyCachingProvider,
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AuthManager authManager,
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ISqlSugarRepository<SysUserRole> sysUserRoleRepository,
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IOptionsMonitor<RoleOptions> roleOptionsMonitor) : base(sysMenuRepository)
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{
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_sysMenuRepository = sysMenuRepository;
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_easyCachingProvider = easyCachingProvider;
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_authManager = authManager;
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_sysUserRoleRepository = sysUserRoleRepository;
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_roleOptionsMonitor = roleOptionsMonitor;
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}
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/// <summary>
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/// 菜单列表查询
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/// </summary>
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/// <param name="name"></param>
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/// <returns></returns>
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[DisplayName("菜单列表查询")]
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[HttpGet]
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public async Task<List<SysMenuPageOutput>> Page([FromQuery] string name)
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{
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if (_authManager.IsSuperAdmin)
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{
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var q1 = _sysMenuRepository.AsQueryable()
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.OrderBy(x => x.Sort)
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.OrderBy(x => x.Id);
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if (!string.IsNullOrWhiteSpace(name))
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{
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var list = await q1.Where(x => x.Name.Contains(name)).ToListAsync();
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return list.Adapt<List<SysMenuPageOutput>>();
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}
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var menus = await q1.ToTreeAsync(x => x.Children, x => x.ParentId, null);
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return menus.Adapt<List<SysMenuPageOutput>>();
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}
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else
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{
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long userId = _authManager.UserId;
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var q2 = _sysMenuRepository.AsQueryable().InnerJoin<SysRoleMenu>((menu, roleMenu) => menu.Id == roleMenu.MenuId)
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.InnerJoin<SysRole>((menu, roleMenu, role) => roleMenu.RoleId == role.Id)
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.InnerJoin<SysUserRole>((menu, roleMenu, role, userRole) => role.Id == userRole.RoleId)
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.Where((menu, roleMenu, role, userRole) => role.Status == AvailabilityStatus.Enable && userRole.UserId == userId);
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if (!string.IsNullOrWhiteSpace(name))
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{
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var list = await q2.Where(menu => menu.Name.Contains(name)).Distinct().OrderBy(menu => menu.Sort).OrderBy(menu => menu.Id).ToListAsync();
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return list.Adapt<List<SysMenuPageOutput>>();
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}
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var menuIdList = await q2.Select(menu => menu.Id).ToListAsync();
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var array = menuIdList.Select(x => x as object).ToArray();
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var menus = await _sysMenuRepository.AsQueryable()
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.Where(x => x.Status == AvailabilityStatus.Enable)
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.OrderBy(x => x.Sort)
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.OrderBy(x => x.Id)
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.ToTreeAsync(x => x.Children, x => x.ParentId, null, array);
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return menus.Adapt<List<SysMenuPageOutput>>();
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}
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}
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/// <summary>
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/// 添加菜单/按钮
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/// </summary>
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/// <returns></returns>
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[DisplayName("添加菜单/按钮")]
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[HttpPost("add")]
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public async Task AddMenu(AddSysMenuInput dto)
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{
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SysMenu sysMenu = dto.Adapt<SysMenu>();
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if (sysMenu.Type == MenuType.Button || sysMenu.Type == MenuType.DataScope)
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{
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sysMenu.Link = sysMenu.Icon = sysMenu.Component = sysMenu.Path = sysMenu.Redirect = sysMenu.RouteName = null;
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}
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else
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{
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if (await _sysMenuRepository.IsAnyAsync(x => x.RouteName.ToLower() == dto.RouteName.ToLower()))
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{
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throw Oops.Bah("路由名称已存在");
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}
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sysMenu.Code = null;
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}
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await _sysMenuRepository.InsertAsync(sysMenu);
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await _easyCachingProvider.RemoveByPrefixAsync(CacheConst.PermissionKey);
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}
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/// <summary>
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/// 修改菜单/按钮
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/// </summary>
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/// <param name="dto"></param>
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/// <returns></returns>
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[DisplayName("更新菜单/按钮")]
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[HttpPut("edit")]
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public async Task UpdateMenu(UpdateSysMenuInput dto)
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{
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SysMenu sysMenu = await _sysMenuRepository.GetByIdAsync(dto.Id);
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if (sysMenu == null)
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{
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throw Oops.Bah("无线参数");
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}
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if (dto.Type != MenuType.Button && await _sysMenuRepository.IsAnyAsync(x => x.RouteName.ToLower() == dto.RouteName.ToLower() && x.Id != dto.Id))
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{
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throw Oops.Bah("路由名称已存在");
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}
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//检查菜单父子关系是否存在循环引用
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if (dto.ParentId.HasValue && dto.ParentId != sysMenu.ParentId)
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{
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List<SysMenu> list = await _sysMenuRepository.AsQueryable().ToChildListAsync(x => x.Children, dto.Id);
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if (list.Any(x => x.Id == dto.ParentId))
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{
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throw Oops.Bah($"请勿将当前{dto.Type.Description()}的父级菜单设置为它的子级");
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}
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}
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dto.Adapt(sysMenu);
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if (sysMenu.Type == MenuType.Button || sysMenu.Type == MenuType.DataScope)
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{
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sysMenu.Link = sysMenu.Icon = sysMenu.Component = sysMenu.Path = sysMenu.Redirect = sysMenu.RouteName = null;
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}
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else
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{
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sysMenu.Code = null;
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}
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await _sysMenuRepository.UpdateAsync(sysMenu);
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await _easyCachingProvider.RemoveByPrefixAsync(CacheConst.PermissionKey);
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}
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/// <summary>
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/// 根据菜单Id获取系统菜单详情
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/// </summary>
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/// <param name="id"></param>
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/// <returns></returns>
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[DisplayName("系统菜单详情")]
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[HttpGet]
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public async Task<SysMenuDetailOutput> Detail([FromQuery] long id)
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{
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return await _sysMenuRepository.AsQueryable().Where(x => x.Id == id)
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.Select(x => new SysMenuDetailOutput
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{
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Id = x.Id,
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Name = x.Name,
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ParentId = x.ParentId,
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Status = x.Status,
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Code = x.Code,
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Sort = x.Sort,
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Component = x.Component,
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Icon = x.Icon,
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IsFixed = x.IsFixed,
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IsIframe = x.IsIframe,
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IsKeepAlive = x.IsKeepAlive,
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IsVisible = x.IsVisible,
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Link = x.Link,
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Remark = x.Remark,
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Path = x.Path,
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Redirect = x.Redirect,
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RouteName = x.RouteName,
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Type = x.Type
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}).FirstAsync();
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}
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/// <summary>
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/// 菜单下拉树
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/// </summary>
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/// <returns></returns>
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[DisplayName("菜单下拉树")]
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[HttpGet]
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public async Task<List<TreeSelectOutput>> TreeSelect()
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{
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var list = await _sysMenuRepository.AsQueryable()
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.OrderBy(x => x.Sort)
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.OrderBy(x => x.Id)
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.WithCache()
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.ToTreeAsync(x => x.Children, x => x.ParentId, null);
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// 检查当前用户是否是管理员，如果不是管理员则过滤指定菜单
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var isAdmin = await IsCurrentUserAdminAsync();
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if (!isAdmin)
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{
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var hiddenMenuIds = _roleOptionsMonitor.CurrentValue.HiddenMenuIds ?? new List<long>();
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if (hiddenMenuIds.Any())
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{
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FilterMenus(list, hiddenMenuIds);
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}
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}
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return list.Adapt<List<TreeSelectOutput>>();
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}
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/// <summary>
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/// 删除菜单/按钮
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/// </summary>
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/// <param name="dto"></param>
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/// <returns></returns>
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[DisplayName("删除菜单/按钮"), HttpDelete("delete")]
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public override async Task Delete(KeyDto dto)
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{
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await base.Delete(dto);
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await _easyCachingProvider.RemoveByPrefixAsync(CacheConst.PermissionKey);
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}
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/// <summary>
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/// 修改菜单/按钮状态
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/// </summary>
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/// <param name="dto"></param>
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/// <returns></returns>
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[DisplayName("修改菜单/按钮状态"), HttpPut("setStatus")]
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public override async Task SetStatus(AvailabilityDto dto)
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{
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await base.SetStatus(dto);
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await _easyCachingProvider.RemoveByPrefixAsync(CacheConst.PermissionKey);
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}
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/// <summary>
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/// 获取当前登录用户可用菜单
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/// </summary>
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/// <returns></returns>
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[DisplayName("获取当前登录用户可用菜单")]
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[HttpGet]
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public async Task<List<RouterOutput>> PermissionMenus()
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{
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long userId = _authManager.UserId;
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var value = await _easyCachingProvider.GetAsync($"{CacheConst.PermissionMenuKey}{userId}", async () =>
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{
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var queryable = _sysMenuRepository.AsQueryable()
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.Where(x => x.Status == AvailabilityStatus.Enable)
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.OrderBy(x => x.Sort)
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.OrderBy(x => x.Id);
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List<SysMenu> list;
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if (_authManager.IsSuperAdmin)
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{
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list = await queryable
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.Where(x => x.Type != MenuType.Button && x.Type != MenuType.DataScope)
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.ToTreeAsync(x => x.Children, x => x.ParentId, null);
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}
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else
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{
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List<long> menuIdList = await _sysMenuRepository.AsSugarClient().Queryable<SysRole>().InnerJoin<SysUserRole>((role, userRole) => userRole.RoleId == role.Id)
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.InnerJoin<SysRoleMenu>((role, userRole, roleMenu) => role.Id == roleMenu.RoleId)
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.InnerJoin<SysMenu>((role, userRole, roleMenu, menu) => roleMenu.MenuId == menu.Id)
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.Where((role, userRole, roleMenu, menu) => role.Status == AvailabilityStatus.Enable && userRole.UserId == userId && menu.Status == AvailabilityStatus.Enable)
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.Select((role, userRole, roleMenu) => roleMenu.MenuId).ToListAsync();
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var array = menuIdList.Select(x => x as object).ToArray();
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list = await queryable
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.ToTreeAsync(x => x.Children, x => x.ParentId, null, array);
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RemoveButton(list);
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}
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return list.Adapt<List<RouterOutput>>();
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}, TimeSpan.FromDays(1));
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return value.Value ?? new List<RouterOutput>();
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}
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/// <summary>
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/// 检查当前登录用户是否是管理员
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/// </summary>
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/// <returns></returns>
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private async Task<bool> IsCurrentUserAdminAsync()
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{
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var userId = _authManager.UserId;
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// 首先检查是否是超级管理员
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if (_authManager.IsSuperAdmin)
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{
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return true;
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}
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// 检查用户是否拥有管理员角色
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return await _sysUserRoleRepository.IsAnyAsync(x => x.UserId == userId && x.RoleId == _roleOptionsMonitor.CurrentValue.AdminRoleId);
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}
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/// <summary>
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/// 过滤菜单，移除配置中指定的菜单ID及其子菜单
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/// </summary>
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/// <param name="menus">菜单列表</param>
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/// <param name="hiddenMenuIds">需要隐藏的菜单ID列表</param>
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private void FilterMenus(List<SysMenu> menus, List<long> hiddenMenuIds)
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{
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for (int i = menus.Count - 1; i >= 0; i--)
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{
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var menu = menus[i];
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// 如果当前菜单在隐藏列表中，移除它
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if (hiddenMenuIds.Contains(menu.Id))
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{
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menus.RemoveAt(i);
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continue;
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}
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// 递归处理子菜单
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if (menu.Children != null && menu.Children.Any())
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{
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FilterMenus(menu.Children, hiddenMenuIds);
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}
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}
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}
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/// <summary>
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/// 菜单按钮树 - 仅在角色管理页面使用此接口时应用隐藏规则
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/// </summary>
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/// <returns></returns>
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[DisplayName("菜单按钮树")]
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[HttpGet]
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public async Task<List<TreeSelectOutput>> TreeMenuButton()
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{
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long userId = _authManager.UserId;
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List<SysMenu> menus;
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if (_authManager.IsSuperAdmin)//超级管理员
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{
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menus = await _sysMenuRepository.AsQueryable().ToTreeAsync(x => x.Children, x => x.ParentId, null);
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}
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else
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{
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menus = await _sysMenuRepository.AsQueryable()
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.InnerJoin<SysRoleMenu>((menu, roleMenu) => menu.Id == roleMenu.MenuId)
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.InnerJoin<SysRole>((menu, roleMenu, role) => roleMenu.RoleId == role.Id)
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.InnerJoin<SysUserRole>((menu, roleMenu, role, userRole) => role.Id == userRole.RoleId)
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.Where((menu, roleMenu, role, userRole) => menu.Status == AvailabilityStatus.Enable &&
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role.Status == AvailabilityStatus.Enable &&
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userRole.UserId == userId)
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.Select(menu => menu)
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.ToTreeAsync(x => x.Children, x => x.ParentId, null);
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}
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// 检查当前用户是否是管理员，如果不是管理员则过滤指定菜单
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var isAdmin = await IsCurrentUserAdminAsync();
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if (!isAdmin)
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{
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var hiddenMenuIds = _roleOptionsMonitor.CurrentValue.HiddenMenuIds ?? new List<long>();
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if (hiddenMenuIds.Any())
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{
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FilterMenus(menus, hiddenMenuIds);
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}
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}
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return menus.Adapt<List<TreeSelectOutput>>();
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}
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/// <summary>
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/// 校验权限
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/// </summary>
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/// <param name="code">权限标识</param>
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/// <returns></returns>
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[NonAction]
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public async Task<bool> CheckPermission(string code)
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{
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if (_authManager.IsSuperAdmin) return true;
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var cache = await GetAuthButtonCodeList(_authManager.UserId);
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var output = cache.FirstOrDefault(x => string.Equals(x.Code, code, StringComparison.CurrentCultureIgnoreCase));
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return output?.Access ?? false;
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}
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/// <summary>
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/// 获取指定用户的访问权限集合
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/// </summary>
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/// <param name="userId">系统用户id</param>
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/// <returns></returns>
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[NonAction]
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public async Task<List<CheckPermissionOutput>> GetAuthButtonCodeList(long userId)
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{
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var cacheKey = $"{CacheConst.PermissionButtonCodeKey}v2.{userId}";
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var cache = await _easyCachingProvider.GetAsync(cacheKey, async () =>
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{
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var list = await _sysMenuRepository.AsSugarClient()
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.Queryable<SysUserRole>()
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.InnerJoin<SysRole>((userRole, role) => userRole.RoleId == role.Id)
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.InnerJoin<SysRoleMenu>((userRole, role, roleMenu) => role.Id == roleMenu.RoleId)
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.InnerJoin<SysMenu>((userRole, role, roleMenu, menu) => roleMenu.MenuId == menu.Id)
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.Where((userRole, role, roleMenu, menu) =>
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userRole.UserId == userId &&
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role.Status == AvailabilityStatus.Enable &&
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menu.Status == AvailabilityStatus.Enable &&
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(menu.Type == MenuType.Button || menu.Type == MenuType.DataScope))
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.Select((userRole, role, roleMenu, menu) => new CheckPermissionOutput
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{
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Code = menu.Code,
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Access = true
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})
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.ToListAsync();
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return list
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.Where(x => !string.IsNullOrWhiteSpace(x.Code))
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.GroupBy(x => x.Code)
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.Select(g => new CheckPermissionOutput
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{
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Code = g.Key,
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Access = true
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})
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.ToList();
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}, TimeSpan.FromDays(1));
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return cache.Value;
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}
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/// <summary>
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/// 移除菜单中的按钮
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/// </summary>
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/// <param name="menus"></param>
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void RemoveButton(List<SysMenu> menus)
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{
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for (int i = menus.Count - 1; i >= 0; i--)
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{
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if (menus[i].Type == MenuType.Button || menus[i].Type == MenuType.DataScope)
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{
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menus.Remove(menus[i]);
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continue;
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}
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if (menus[i].Children.Any())
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{
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RemoveButton(menus[i].Children);
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}
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}
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}
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}
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