SysMenuService.cs 20 KB

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  1. // Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
  2. //
  3. // 本项目主要遵循 MIT 许可证和 Apache 许可证(版本 2.0)进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
  4. //
  5. // 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动!任何基于本项目二次开发而产生的一切法律纠纷和责任,我们不承担任何责任!
  6. namespace Admin.NET.Core.Service;
  7. /// <summary>
  8. /// 系统菜单服务 🧩
  9. /// </summary>
  10. [ApiDescriptionSettings(Order = 450)]
  11. public class SysMenuService : IDynamicApiController, ITransient, ICurrentUserMenuAccessService
  12. {
  13. private readonly SqlSugarRepository<SysTenantMenu> _sysTenantMenuRep;
  14. private readonly SqlSugarRepository<SysMenu> _sysMenuRep;
  15. private readonly SysRoleMenuService _sysRoleMenuService;
  16. private readonly SysUserRoleService _sysUserRoleService;
  17. private readonly SysUserMenuService _sysUserMenuService;
  18. private readonly SysCacheService _sysCacheService;
  19. private readonly UserManager _userManager;
  20. private readonly SysLangTextCacheService _sysLangTextCacheService;
  21. private readonly SysLangTextService _sysLangTextService;
  22. public SysMenuService(
  23. SqlSugarRepository<SysTenantMenu> sysTenantMenuRep,
  24. SqlSugarRepository<SysMenu> sysMenuRep,
  25. SysRoleMenuService sysRoleMenuService,
  26. SysUserRoleService sysUserRoleService,
  27. SysUserMenuService sysUserMenuService,
  28. SysCacheService sysCacheService,
  29. UserManager userManager,
  30. SysLangTextCacheService sysLangTextCacheService,
  31. SysLangTextService sysLangTextService)
  32. {
  33. _userManager = userManager;
  34. _sysMenuRep = sysMenuRep;
  35. _sysRoleMenuService = sysRoleMenuService;
  36. _sysUserRoleService = sysUserRoleService;
  37. _sysUserMenuService = sysUserMenuService;
  38. _sysTenantMenuRep = sysTenantMenuRep;
  39. _sysCacheService = sysCacheService;
  40. _sysLangTextCacheService = sysLangTextCacheService;
  41. _sysLangTextService = sysLangTextService;
  42. }
  43. /// <summary>
  44. /// 获取登录菜单树 🔖
  45. /// </summary>
  46. /// <returns></returns>
  47. [DisplayName("获取登录菜单树")]
  48. public async Task<List<MenuOutput>> GetLoginMenuTree()
  49. {
  50. var sysDefaultLang = App.GetOptions<LocalizationSettingsOptions>().DefaultCulture;
  51. var langCode = _userManager.LangCode;
  52. var (query, _) = GetSugarQueryableAndTenantId(_userManager.TenantId);
  53. // 查询菜单主表(过滤非按钮和禁用)
  54. var menuQuery = query.Where(u => u.Type != MenuTypeEnum.Btn && u.Status == StatusEnum.Enable);
  55. if (!(_userManager.SuperAdmin || _userManager.SysAdmin))
  56. {
  57. var menuIdList = await GetMenuIdList();
  58. // 角色表可能只存了叶子或未含完整父链,ToTree 会丢弃孤儿节点 → 前端动态路由缺失 → 登录后 404
  59. menuIdList = await ExpandMenuIdsWithAncestorsAsync(menuIdList);
  60. menuQuery = menuQuery.Where(u => menuIdList.Contains(u.Id));
  61. }
  62. // 查询主表(不再 LEFT JOIN)
  63. var menuList = await menuQuery
  64. .OrderBy(u => new { u.OrderNo, u.Id })
  65. .ToListAsync();
  66. // 仅当用户语言和系统默认语言不同时,才进行翻译,避免不必要的性能开销
  67. if (langCode != sysDefaultLang)
  68. {
  69. // 调用缓存翻译:翻译 Title 字段
  70. var fields = new List<LangFieldMap<SysMenu>>
  71. {
  72. new LangFieldMap<SysMenu>
  73. {
  74. EntityName = "SysMenu",
  75. FieldName = "Title",
  76. IdSelector = m => m.Id,
  77. SetTranslatedValue = (m, val) => m.Title = val
  78. }
  79. };
  80. await _sysLangTextCacheService.TranslateMultiFields(menuList, fields, langCode);
  81. }
  82. // 构造树
  83. var menuTree = menuList.ToTree(
  84. it => it.Children, it => it.Pid, 0
  85. );
  86. // 转换为输出 DTO
  87. return menuTree.Adapt<List<MenuOutput>>();
  88. }
  89. /// <summary>
  90. /// 获取菜单列表 🔖
  91. /// </summary>
  92. /// <returns></returns>
  93. [DisplayName("获取菜单列表")]
  94. public async Task<List<SysMenu>> GetList([FromQuery] MenuInput input)
  95. {
  96. var langCode = _userManager.LangCode;
  97. var menuIdList = _userManager.SuperAdmin || _userManager.SysAdmin ? new List<long>() : await GetMenuIdList();
  98. var (query, _) = GetSugarQueryableAndTenantId(input.TenantId);
  99. // 有条件直接查询菜单列表(带 Title、Type 过滤)
  100. if (!string.IsNullOrWhiteSpace(input.Title) || input.Type is > 0)
  101. {
  102. var menuList = await query
  103. .WhereIF(!string.IsNullOrWhiteSpace(input.Title), u => u.Title.Contains(input.Title))
  104. .WhereIF(input.Type is > 0, u => u.Type == input.Type)
  105. .WhereIF(menuIdList.Count > 0, u => menuIdList.Contains(u.Id))
  106. .OrderBy(u => new { u.OrderNo, u.Id })
  107. .ToListAsync();
  108. // 走缓存批量翻译
  109. var fields = new List<LangFieldMap<SysMenu>>
  110. {
  111. new LangFieldMap<SysMenu>
  112. {
  113. EntityName = "SysMenu",
  114. FieldName = "Title",
  115. IdSelector = m => m.Id,
  116. SetTranslatedValue = (m, val) => m.Title = val
  117. }
  118. };
  119. await _sysLangTextCacheService.TranslateMultiFields(menuList, fields, langCode);
  120. return menuList.Distinct().ToList();
  121. }
  122. // 无筛选条件则走全量树形结构(带权限)
  123. if (!(_userManager.SuperAdmin || _userManager.SysAdmin))
  124. {
  125. query = query.Where(u => menuIdList.Contains(u.Id));
  126. }
  127. var menuFullList = await query
  128. .OrderBy(u => new { u.OrderNo, u.Id })
  129. .ToListAsync();
  130. // 走缓存批量翻译
  131. var treeFields = new List<LangFieldMap<SysMenu>>
  132. {
  133. new LangFieldMap<SysMenu>
  134. {
  135. EntityName = "SysMenu",
  136. FieldName = "Title",
  137. IdSelector = m => m.Id,
  138. SetTranslatedValue = (m, val) => m.Title = val
  139. }
  140. };
  141. await _sysLangTextCacheService.TranslateMultiFields(menuFullList, treeFields, langCode);
  142. // 组装树
  143. var menuTree = menuFullList.ToTree(it => it.Children, it => it.Pid, 0);
  144. return menuTree.ToList();
  145. }
  146. /// <summary>
  147. /// 增加菜单 🔖
  148. /// </summary>
  149. /// <param name="input"></param>
  150. /// <returns></returns>
  151. [ApiDescriptionSettings(Name = "Add"), HttpPost]
  152. [DisplayName("增加菜单")]
  153. public async Task<long> AddMenu(AddMenuInput input)
  154. {
  155. var (query, tenantId) = GetSugarQueryableAndTenantId(input.TenantId);
  156. var isExist = input.Type != MenuTypeEnum.Btn
  157. ? await query.AnyAsync(u => u.Title == input.Title && u.Pid == input.Pid)
  158. : await query.AnyAsync(u => u.Permission == input.Permission);
  159. if (isExist) throw Oops.Oh(ErrorCodeEnum.D4000);
  160. if (!string.IsNullOrWhiteSpace(input.Name) && await query.AnyAsync(u => u.Name == input.Name)) throw Oops.Oh(ErrorCodeEnum.D4009);
  161. if (input.Pid != 0 && await query.AnyAsync(u => u.Id == input.Pid && u.Type == MenuTypeEnum.Btn)) throw Oops.Oh(ErrorCodeEnum.D4010);
  162. // 校验菜单参数
  163. var sysMenu = input.Adapt<SysMenu>();
  164. CheckMenuParam(sysMenu);
  165. // 保存租户菜单权限
  166. await _sysMenuRep.InsertAsync(sysMenu);
  167. await _sysTenantMenuRep.InsertAsync(new SysTenantMenu { TenantId = tenantId, MenuId = sysMenu.Id });
  168. // 清除缓存
  169. DeleteMenuCache();
  170. return sysMenu.Id;
  171. }
  172. /// <summary>
  173. /// 更新菜单 🔖
  174. /// </summary>
  175. /// <param name="input"></param>
  176. /// <returns></returns>
  177. [ApiDescriptionSettings(Name = "Update"), HttpPost]
  178. [DisplayName("更新菜单")]
  179. public async Task UpdateMenu(UpdateMenuInput input)
  180. {
  181. if (!_userManager.SuperAdmin && new SysMenuSeedData().HasData().Any(u => u.Id == input.Id)) throw Oops.Oh(ErrorCodeEnum.D4012);
  182. if (input.Id == input.Pid) throw Oops.Oh(ErrorCodeEnum.D4008);
  183. var (query, _) = GetSugarQueryableAndTenantId(input.TenantId);
  184. var isExist = input.Type != MenuTypeEnum.Btn
  185. ? await query.AnyAsync(u => u.Title == input.Title && u.Type == input.Type && u.Pid == input.Pid && u.Id != input.Id)
  186. : await query.AnyAsync(u => u.Permission == input.Permission && u.Id != input.Id);
  187. if (isExist) throw Oops.Oh(ErrorCodeEnum.D4000);
  188. if (!string.IsNullOrWhiteSpace(input.Name) && await query.AnyAsync(u => u.Id != input.Id && u.Name == input.Name)) throw Oops.Oh(ErrorCodeEnum.D4009);
  189. if (input.Pid != 0 && await query.AnyAsync(u => u.Id == input.Pid && u.Type == MenuTypeEnum.Btn)) throw Oops.Oh(ErrorCodeEnum.D4010);
  190. // 校验菜单参数
  191. var sysMenu = input.Adapt<SysMenu>();
  192. CheckMenuParam(sysMenu);
  193. await _sysMenuRep.AsTenant().UseTranAsync(async () =>
  194. {
  195. // 更新菜单
  196. await _sysMenuRep.AsUpdateable(sysMenu).ExecuteCommandAsync();
  197. // 同步更新翻译表
  198. var menuTranslation = await _sysLangTextCacheService.GetTranslationEntity("SysMenu", "Title", sysMenu.Id, _userManager.LangCode);
  199. if (!menuTranslation.IsNullOrEmpty())
  200. {
  201. await _sysLangTextService.Update(new UpdateSysLangTextInput
  202. {
  203. Id = menuTranslation.Id,
  204. EntityName = "SysMenu",
  205. EntityId = sysMenu.Id,
  206. FieldName = "Title",
  207. LangCode = _userManager.LangCode,
  208. Content = sysMenu.Title
  209. });
  210. }
  211. }, err =>
  212. {
  213. Oops.Oh("更新数据时发生错误", err.Message);
  214. });
  215. // 清除缓存
  216. DeleteMenuCache();
  217. }
  218. /// <summary>
  219. /// 删除菜单 🔖
  220. /// </summary>
  221. /// <param name="input"></param>
  222. /// <returns></returns>
  223. [UnitOfWork]
  224. [ApiDescriptionSettings(Name = "Delete"), HttpPost]
  225. [DisplayName("删除菜单")]
  226. public async Task DeleteMenu(DeleteMenuInput input)
  227. {
  228. if (!_userManager.SuperAdmin && new SysMenuSeedData().HasData().Any(u => u.Id == input.Id)) throw Oops.Oh(ErrorCodeEnum.D4013);
  229. var menuTreeList = await _sysMenuRep.AsQueryable().ToChildListAsync(u => u.Pid, input.Id);
  230. var menuIdList = menuTreeList.Select(u => u.Id).ToList();
  231. await _sysMenuRep.DeleteAsync(u => menuIdList.Contains(u.Id));
  232. // 级联删除租户菜单数据
  233. await _sysTenantMenuRep.AsDeleteable().Where(u => menuIdList.Contains(u.MenuId)).ExecuteCommandAsync();
  234. // 级联删除角色菜单数据
  235. await _sysRoleMenuService.DeleteRoleMenuByMenuIdList(menuIdList);
  236. // 级联删除用户收藏菜单
  237. await _sysUserMenuService.DeleteMenuList(menuIdList);
  238. // 清除缓存
  239. DeleteMenuCache();
  240. }
  241. /// <summary>
  242. /// 设置菜单状态 🔖
  243. /// </summary>
  244. /// <param name="input"></param>
  245. /// <returns></returns>
  246. [UnitOfWork]
  247. [DisplayName("设置菜单状态")]
  248. public virtual async Task<int> SetStatus(MenuStatusInput input)
  249. {
  250. if (_userManager.UserId == input.Id)
  251. throw Oops.Oh(ErrorCodeEnum.D1026);
  252. var menu = await _sysMenuRep.GetByIdAsync(input.Id) ?? throw Oops.Oh(ErrorCodeEnum.D1002);
  253. menu.Status = input.Status;
  254. var rows = await _sysMenuRep.AsUpdateable(menu).UpdateColumns(u => new { u.Status }).ExecuteCommandAsync();
  255. return rows;
  256. }
  257. /// <summary>
  258. /// 增加和编辑时检查菜单数据
  259. /// </summary>
  260. /// <param name="menu"></param>
  261. private static void CheckMenuParam(SysMenu menu)
  262. {
  263. var permission = menu.Permission;
  264. if (menu.Type == MenuTypeEnum.Btn)
  265. {
  266. menu.Name = null;
  267. menu.Path = null;
  268. menu.Component = null;
  269. menu.Icon = null;
  270. menu.Redirect = null;
  271. menu.OutLink = null;
  272. menu.IsHide = false;
  273. menu.IsKeepAlive = true;
  274. menu.IsAffix = false;
  275. menu.IsIframe = false;
  276. if (string.IsNullOrEmpty(permission)) throw Oops.Oh(ErrorCodeEnum.D4003);
  277. if (!permission.Contains(':')) throw Oops.Oh(ErrorCodeEnum.D4004);
  278. }
  279. else
  280. {
  281. menu.Permission = null;
  282. }
  283. }
  284. /// <summary>
  285. /// 获取用户拥有按钮权限集合(缓存) 🔖
  286. /// </summary>
  287. /// <returns></returns>
  288. [DisplayName("获取按钮权限集合")]
  289. public async Task<List<string>> GetOwnBtnPermList()
  290. {
  291. var userId = _userManager.UserId;
  292. var tenantId = _userManager.TenantId;
  293. if (userId <= 0 || tenantId <= 0) return new List<string>();
  294. var cacheKey = $"{CacheConst.KeyUserButton}{userId}:{tenantId}";
  295. var permissions = _sysCacheService.Get<List<string>>(cacheKey);
  296. if (permissions != null) return permissions;
  297. var isTenantAdministrator = _userManager.SuperAdmin || _userManager.SysAdmin;
  298. var menuIdList = isTenantAdministrator ? new() : await GetMenuIdList();
  299. if (menuIdList.Count <= 0 && !isTenantAdministrator)
  300. {
  301. return new List<string>();
  302. }
  303. permissions = await _sysMenuRep.AsQueryable()
  304. .InnerJoin<SysTenantMenu>((u, t) => t.TenantId == tenantId && u.Id == t.MenuId)
  305. .Where(u => u.Type == MenuTypeEnum.Btn && u.Status == StatusEnum.Enable)
  306. .WhereIF(menuIdList.Count > 0, u => menuIdList.Contains(u.Id))
  307. .Select(u => u.Permission).ToListAsync();
  308. _sysCacheService.Set(cacheKey, permissions, TimeSpan.FromDays(7));
  309. return permissions;
  310. }
  311. /// <summary>
  312. /// 判断当前 JWT 用户是否拥有指定 PC 菜单 path。
  313. /// 超级管理员和系统管理员与登录菜单树一致:绕过角色授权,但仍受当前租户菜单范围约束。
  314. /// </summary>
  315. [NonAction]
  316. public async Task<bool> HasMenuPathAsync(string menuPath)
  317. {
  318. menuPath = NormalizeMenuPath(menuPath);
  319. if (menuPath == null || _userManager.UserId <= 0 || _userManager.TenantId <= 0)
  320. return false;
  321. var (query, _) = GetSugarQueryableAndTenantId(_userManager.TenantId);
  322. var menuQuery = query.Where(u =>
  323. u.Type != MenuTypeEnum.Btn &&
  324. u.Status == StatusEnum.Enable &&
  325. u.Path == menuPath);
  326. if (_userManager.SuperAdmin || _userManager.SysAdmin)
  327. return await menuQuery.AnyAsync();
  328. var menuIdList = await GetMenuIdList();
  329. return menuIdList.Count > 0 && await menuQuery.Where(u => menuIdList.Contains(u.Id)).AnyAsync();
  330. }
  331. /// <summary>
  332. /// 规范化供权限判定使用的 PC 菜单 path;拒绝 query、fragment 和非站内绝对 path。
  333. /// </summary>
  334. [NonAction]
  335. public static string NormalizeMenuPath(string menuPath)
  336. {
  337. if (string.IsNullOrWhiteSpace(menuPath)) return null;
  338. var normalized = menuPath.Trim();
  339. if (!normalized.StartsWith('/') ||
  340. normalized.Contains('?') ||
  341. normalized.Contains('#') ||
  342. normalized.StartsWith("//", StringComparison.Ordinal))
  343. return null;
  344. return normalized.Length > 1 ? normalized.TrimEnd('/') : normalized;
  345. }
  346. /// <summary>
  347. /// 获取系统所有按钮权限集合(缓存)
  348. /// </summary>
  349. /// <returns></returns>
  350. [NonAction]
  351. public async Task<List<string>> GetAllBtnPermList()
  352. {
  353. var permissions = _sysCacheService.Get<List<string>>(CacheConst.KeyUserButton + 0);
  354. if (permissions != null && permissions.Count != 0) return permissions;
  355. permissions = await _sysMenuRep.AsQueryable()
  356. .Where(u => u.Type == MenuTypeEnum.Btn)
  357. .Select(u => u.Permission).ToListAsync();
  358. _sysCacheService.Set(CacheConst.KeyUserButton + 0, permissions);
  359. return permissions;
  360. }
  361. /// <summary>
  362. /// 根据租户id获取构建菜单联表查询实例
  363. /// </summary>
  364. /// <param name="tenantId"></param>
  365. /// <returns></returns>
  366. [NonAction]
  367. public (ISugarQueryable<SysMenu, SysTenantMenu> query, long tenantId) GetSugarQueryableAndTenantId(long tenantId)
  368. {
  369. if (!_userManager.SuperAdmin) tenantId = _userManager.TenantId;
  370. // 超管用户菜单范围:种子菜单 + 租户id菜单
  371. ISugarQueryable<SysMenu, SysTenantMenu> query;
  372. if (_userManager.SuperAdmin)
  373. {
  374. if (tenantId <= 0)
  375. {
  376. query = _sysMenuRep.AsQueryable().InnerJoinIF<SysTenantMenu>(false, (u, t) => true);
  377. }
  378. else
  379. {
  380. // 指定租户的菜单
  381. var menuIds = _sysTenantMenuRep.AsQueryable().Where(u => u.TenantId == tenantId).ToList(u => u.MenuId) ?? new();
  382. // 种子菜单
  383. //menuIds.AddRange(new SysMenuSeedData().HasData().Select(u => u.Id).ToList());
  384. menuIds = menuIds.Distinct().ToList();
  385. query = _sysMenuRep.AsQueryable().InnerJoinIF<SysTenantMenu>(false, (u, t) => true).Where(u => menuIds.Contains(u.Id));
  386. }
  387. }
  388. else
  389. {
  390. query = _sysMenuRep.AsQueryable().InnerJoinIF<SysTenantMenu>(tenantId > 0, (u, t) => t.TenantId == tenantId && u.Id == t.MenuId);
  391. }
  392. return (query, tenantId);
  393. }
  394. /// <summary>
  395. /// 清除菜单和按钮缓存
  396. /// </summary>
  397. [NonAction]
  398. public void DeleteMenuCache()
  399. {
  400. // _sysCacheService.RemoveByPrefixKey(CacheConst.KeyUserMenu);
  401. _sysCacheService.RemoveByPrefixKey(CacheConst.KeyUserButton);
  402. }
  403. /// <summary>
  404. /// 获取当前用户菜单Id集合
  405. /// </summary>
  406. /// <returns></returns>
  407. [NonAction]
  408. public async Task<List<long>> GetMenuIdList()
  409. {
  410. var roleIdList = await _sysUserRoleService.GetUserRoleIdList(_userManager.UserId);
  411. return await _sysRoleMenuService.GetRoleMenuIdList(roleIdList);
  412. }
  413. /// <summary>
  414. /// 将菜单 Id 集合补全为含所有祖先 Id,保证登录菜单树可挂载(与 GrantRoleMenu 追加父级逻辑一致,兼容历史/手工改库数据)。
  415. /// </summary>
  416. [NonAction]
  417. public async Task<List<long>> ExpandMenuIdsWithAncestorsAsync(List<long> menuIds)
  418. {
  419. if (menuIds == null || menuIds.Count == 0) return menuIds ?? new List<long>();
  420. var rows = await _sysMenuRep.AsQueryable().Select(u => new { u.Id, u.Pid }).ToListAsync();
  421. var map = rows.ToDictionary(x => x.Id, x => x.Pid);
  422. var set = new HashSet<long>(menuIds);
  423. foreach (var start in menuIds)
  424. {
  425. var cur = start;
  426. while (map.TryGetValue(cur, out var pid) && pid > 0)
  427. {
  428. if (!set.Add(pid))
  429. break;
  430. cur = pid;
  431. }
  432. }
  433. return set.ToList();
  434. }
  435. /// <summary>
  436. /// 排除前端存在全选的父级菜单
  437. /// </summary>
  438. /// <returns></returns>
  439. [NonAction]
  440. public async Task<List<long>> ExcludeParentMenuOfFullySelected(List<long> menuIds)
  441. {
  442. // 获取当前用户菜单
  443. var (query, _) = GetSugarQueryableAndTenantId(0);
  444. var menuList = await query.ToListAsync();
  445. // 排除列表,防止前端全选问题
  446. var exceptList = new List<long>();
  447. foreach (var id in menuIds)
  448. {
  449. // 排除按钮菜单
  450. if (menuList.Any(u => u.Id == id && u.Type == MenuTypeEnum.Btn)) continue;
  451. // 如果没有子集或有全部子集权限
  452. var children = menuList.ToChildList(u => u.Id, u => u.Pid, id, false).ToList();
  453. if (children.Count == 0 || children.All(u => menuIds.Contains(u.Id))) continue;
  454. // 排除没有全部子集权限的菜单
  455. exceptList.Add(id);
  456. }
  457. return menuIds.Except(exceptList).ToList();
  458. }
  459. }