SysMenuServiceImpl.java 14 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453
  1. package com.ruoyi.system.service.impl;
  2. import cn.hutool.core.collection.CollUtil;
  3. import cn.hutool.core.lang.tree.Tree;
  4. import cn.hutool.core.util.ObjectUtil;
  5. import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
  6. import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
  7. import com.baomidou.mybatisplus.core.toolkit.Wrappers;
  8. import com.ruoyi.common.constant.Constants;
  9. import com.ruoyi.common.constant.UserConstants;
  10. import com.ruoyi.common.core.domain.entity.SysMenu;
  11. import com.ruoyi.common.core.domain.entity.SysRole;
  12. import com.ruoyi.common.helper.LoginHelper;
  13. import com.ruoyi.common.utils.StringUtils;
  14. import com.ruoyi.common.utils.TreeBuildUtils;
  15. import com.ruoyi.system.domain.SysRoleMenu;
  16. import com.ruoyi.system.domain.vo.MetaVo;
  17. import com.ruoyi.system.domain.vo.RouterVo;
  18. import com.ruoyi.system.mapper.SysMenuMapper;
  19. import com.ruoyi.system.mapper.SysRoleMapper;
  20. import com.ruoyi.system.mapper.SysRoleMenuMapper;
  21. import com.ruoyi.system.service.ISysMenuService;
  22. import lombok.RequiredArgsConstructor;
  23. import org.springframework.stereotype.Service;
  24. import java.util.*;
  25. /**
  26. * 菜单 业务层处理
  27. *
  28. * @author Lion Li
  29. */
  30. @RequiredArgsConstructor
  31. @Service
  32. public class SysMenuServiceImpl implements ISysMenuService {
  33. private final SysMenuMapper baseMapper;
  34. private final SysRoleMapper roleMapper;
  35. private final SysRoleMenuMapper roleMenuMapper;
  36. /**
  37. * 根据用户查询系统菜单列表
  38. *
  39. * @param userId 用户ID
  40. * @return 菜单列表
  41. */
  42. @Override
  43. public List<SysMenu> selectMenuList(Long userId) {
  44. return selectMenuList(new SysMenu(), userId);
  45. }
  46. /**
  47. * 查询系统菜单列表
  48. *
  49. * @param menu 菜单信息
  50. * @return 菜单列表
  51. */
  52. @Override
  53. public List<SysMenu> selectMenuList(SysMenu menu, Long userId) {
  54. List<SysMenu> menuList = null;
  55. // 管理员显示所有菜单信息
  56. if (LoginHelper.isAdmin(userId)) {
  57. menuList = baseMapper.selectList(new LambdaQueryWrapper<SysMenu>()
  58. .like(StringUtils.isNotBlank(menu.getMenuName()), SysMenu::getMenuName, menu.getMenuName())
  59. .eq(StringUtils.isNotBlank(menu.getVisible()), SysMenu::getVisible, menu.getVisible())
  60. .eq(StringUtils.isNotBlank(menu.getStatus()), SysMenu::getStatus, menu.getStatus())
  61. .orderByAsc(SysMenu::getParentId)
  62. .orderByAsc(SysMenu::getOrderNum));
  63. } else {
  64. QueryWrapper<SysMenu> wrapper = Wrappers.query();
  65. wrapper.eq("sur.user_id", userId)
  66. .like(StringUtils.isNotBlank(menu.getMenuName()), "m.menu_name", menu.getMenuName())
  67. .eq(StringUtils.isNotBlank(menu.getVisible()), "m.visible", menu.getVisible())
  68. .eq(StringUtils.isNotBlank(menu.getStatus()), "m.status", menu.getStatus())
  69. .orderByAsc("m.parent_id")
  70. .orderByAsc("m.order_num");
  71. menuList = baseMapper.selectMenuListByUserId(wrapper);
  72. }
  73. return menuList;
  74. }
  75. /**
  76. * 根据用户ID查询权限
  77. *
  78. * @param userId 用户ID
  79. * @return 权限列表
  80. */
  81. @Override
  82. public Set<String> selectMenuPermsByUserId(Long userId) {
  83. List<String> perms = baseMapper.selectMenuPermsByUserId(userId);
  84. Set<String> permsSet = new HashSet<>();
  85. for (String perm : perms) {
  86. if (StringUtils.isNotEmpty(perm)) {
  87. permsSet.addAll(Arrays.asList(perm.trim().split(",")));
  88. }
  89. }
  90. return permsSet;
  91. }
  92. /**
  93. * 根据角色ID查询权限
  94. *
  95. * @param roleId 角色ID
  96. * @return 权限列表
  97. */
  98. @Override
  99. public Set<String> selectMenuPermsByRoleId(Long roleId) {
  100. List<String> perms = baseMapper.selectMenuPermsByRoleId(roleId);
  101. Set<String> permsSet = new HashSet<>();
  102. for (String perm : perms) {
  103. if (StringUtils.isNotEmpty(perm)) {
  104. permsSet.addAll(Arrays.asList(perm.trim().split(",")));
  105. }
  106. }
  107. return permsSet;
  108. }
  109. /**
  110. * 根据用户ID查询菜单
  111. *
  112. * @param userId 用户名称
  113. * @return 菜单列表
  114. */
  115. @Override
  116. public List<SysMenu> selectMenuTreeByUserId(Long userId) {
  117. List<SysMenu> menus = null;
  118. if (LoginHelper.isAdmin(userId)) {
  119. menus = baseMapper.selectMenuTreeAll();
  120. } else {
  121. menus = baseMapper.selectMenuTreeByUserId(userId);
  122. }
  123. return getChildPerms(menus, 0);
  124. }
  125. /**
  126. * 根据角色ID查询菜单树信息
  127. *
  128. * @param roleId 角色ID
  129. * @return 选中菜单列表
  130. */
  131. @Override
  132. public List<Long> selectMenuListByRoleId(Long roleId) {
  133. SysRole role = roleMapper.selectById(roleId);
  134. return baseMapper.selectMenuListByRoleId(roleId, role.getMenuCheckStrictly());
  135. }
  136. /**
  137. * 构建前端路由所需要的菜单
  138. *
  139. * @param menus 菜单列表
  140. * @return 路由列表
  141. */
  142. @Override
  143. public List<RouterVo> buildMenus(List<SysMenu> menus) {
  144. List<RouterVo> routers = new LinkedList<RouterVo>();
  145. for (SysMenu menu : menus) {
  146. RouterVo router = new RouterVo();
  147. router.setHidden("1".equals(menu.getVisible()));
  148. router.setName(getRouteName(menu));
  149. router.setPath(getRouterPath(menu));
  150. router.setComponent(getComponent(menu));
  151. router.setQuery(menu.getQueryParam());
  152. router.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon(), StringUtils.equals("1", menu.getIsCache()), menu.getPath()));
  153. List<SysMenu> cMenus = menu.getChildren();
  154. if (!cMenus.isEmpty() && UserConstants.TYPE_DIR.equals(menu.getMenuType())) {
  155. router.setAlwaysShow(true);
  156. router.setRedirect("noRedirect");
  157. router.setChildren(buildMenus(cMenus));
  158. } else if (isMenuFrame(menu)) {
  159. router.setMeta(null);
  160. List<RouterVo> childrenList = new ArrayList<RouterVo>();
  161. RouterVo children = new RouterVo();
  162. children.setPath(menu.getPath());
  163. children.setComponent(menu.getComponent());
  164. children.setName(StringUtils.capitalize(menu.getPath()));
  165. children.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon(), StringUtils.equals("1", menu.getIsCache()), menu.getPath()));
  166. children.setQuery(menu.getQueryParam());
  167. childrenList.add(children);
  168. router.setChildren(childrenList);
  169. } else if (menu.getParentId().intValue() == 0 && isInnerLink(menu)) {
  170. router.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon()));
  171. router.setPath("/");
  172. List<RouterVo> childrenList = new ArrayList<RouterVo>();
  173. RouterVo children = new RouterVo();
  174. String routerPath = innerLinkReplaceEach(menu.getPath());
  175. children.setPath(routerPath);
  176. children.setComponent(UserConstants.INNER_LINK);
  177. children.setName(StringUtils.capitalize(routerPath));
  178. children.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon(), menu.getPath()));
  179. childrenList.add(children);
  180. router.setChildren(childrenList);
  181. }
  182. routers.add(router);
  183. }
  184. return routers;
  185. }
  186. /**
  187. * 构建前端所需要下拉树结构
  188. *
  189. * @param menus 菜单列表
  190. * @return 下拉树结构列表
  191. */
  192. @Override
  193. public List<Tree<Long>> buildMenuTreeSelect(List<SysMenu> menus) {
  194. if (CollUtil.isEmpty(menus)) {
  195. return CollUtil.newArrayList();
  196. }
  197. return TreeBuildUtils.build(menus, (menu, tree) ->
  198. tree.setId(menu.getMenuId())
  199. .setParentId(menu.getParentId())
  200. .setName(menu.getMenuName())
  201. .setWeight(menu.getOrderNum()));
  202. }
  203. /**
  204. * 根据菜单ID查询信息
  205. *
  206. * @param menuId 菜单ID
  207. * @return 菜单信息
  208. */
  209. @Override
  210. public SysMenu selectMenuById(Long menuId) {
  211. return baseMapper.selectById(menuId);
  212. }
  213. /**
  214. * 是否存在菜单子节点
  215. *
  216. * @param menuId 菜单ID
  217. * @return 结果
  218. */
  219. @Override
  220. public boolean hasChildByMenuId(Long menuId) {
  221. return baseMapper.exists(new LambdaQueryWrapper<SysMenu>().eq(SysMenu::getParentId, menuId));
  222. }
  223. /**
  224. * 查询菜单使用数量
  225. *
  226. * @param menuId 菜单ID
  227. * @return 结果
  228. */
  229. @Override
  230. public boolean checkMenuExistRole(Long menuId) {
  231. return roleMenuMapper.exists(new LambdaQueryWrapper<SysRoleMenu>().eq(SysRoleMenu::getMenuId, menuId));
  232. }
  233. /**
  234. * 新增保存菜单信息
  235. *
  236. * @param menu 菜单信息
  237. * @return 结果
  238. */
  239. @Override
  240. public int insertMenu(SysMenu menu) {
  241. return baseMapper.insert(menu);
  242. }
  243. /**
  244. * 修改保存菜单信息
  245. *
  246. * @param menu 菜单信息
  247. * @return 结果
  248. */
  249. @Override
  250. public int updateMenu(SysMenu menu) {
  251. return baseMapper.updateById(menu);
  252. }
  253. /**
  254. * 删除菜单管理信息
  255. *
  256. * @param menuId 菜单ID
  257. * @return 结果
  258. */
  259. @Override
  260. public int deleteMenuById(Long menuId) {
  261. return baseMapper.deleteById(menuId);
  262. }
  263. /**
  264. * 校验菜单名称是否唯一
  265. *
  266. * @param menu 菜单信息
  267. * @return 结果
  268. */
  269. @Override
  270. public String checkMenuNameUnique(SysMenu menu) {
  271. boolean exist = baseMapper.exists(new LambdaQueryWrapper<SysMenu>()
  272. .eq(SysMenu::getMenuName, menu.getMenuName())
  273. .eq(SysMenu::getParentId, menu.getParentId())
  274. .ne(ObjectUtil.isNotNull(menu.getMenuId()), SysMenu::getMenuId, menu.getMenuId()));
  275. if (exist) {
  276. return UserConstants.NOT_UNIQUE;
  277. }
  278. return UserConstants.UNIQUE;
  279. }
  280. /**
  281. * 获取路由名称
  282. *
  283. * @param menu 菜单信息
  284. * @return 路由名称
  285. */
  286. public String getRouteName(SysMenu menu) {
  287. String routerName = StringUtils.capitalize(menu.getPath());
  288. // 非外链并且是一级目录(类型为目录)
  289. if (isMenuFrame(menu)) {
  290. routerName = StringUtils.EMPTY;
  291. }
  292. return routerName;
  293. }
  294. /**
  295. * 获取路由地址
  296. *
  297. * @param menu 菜单信息
  298. * @return 路由地址
  299. */
  300. public String getRouterPath(SysMenu menu) {
  301. String routerPath = menu.getPath();
  302. // 内链打开外网方式
  303. if (menu.getParentId().intValue() != 0 && isInnerLink(menu)) {
  304. routerPath = innerLinkReplaceEach(routerPath);
  305. }
  306. // 非外链并且是一级目录(类型为目录)
  307. if (0 == menu.getParentId().intValue() && UserConstants.TYPE_DIR.equals(menu.getMenuType())
  308. && UserConstants.NO_FRAME.equals(menu.getIsFrame())) {
  309. routerPath = "/" + menu.getPath();
  310. }
  311. // 非外链并且是一级目录(类型为菜单)
  312. else if (isMenuFrame(menu)) {
  313. routerPath = "/";
  314. }
  315. return routerPath;
  316. }
  317. /**
  318. * 获取组件信息
  319. *
  320. * @param menu 菜单信息
  321. * @return 组件信息
  322. */
  323. public String getComponent(SysMenu menu) {
  324. String component = UserConstants.LAYOUT;
  325. if (StringUtils.isNotEmpty(menu.getComponent()) && !isMenuFrame(menu)) {
  326. component = menu.getComponent();
  327. } else if (StringUtils.isEmpty(menu.getComponent()) && menu.getParentId().intValue() != 0 && isInnerLink(menu)) {
  328. component = UserConstants.INNER_LINK;
  329. } else if (StringUtils.isEmpty(menu.getComponent()) && isParentView(menu)) {
  330. component = UserConstants.PARENT_VIEW;
  331. }
  332. return component;
  333. }
  334. /**
  335. * 是否为菜单内部跳转
  336. *
  337. * @param menu 菜单信息
  338. * @return 结果
  339. */
  340. public boolean isMenuFrame(SysMenu menu) {
  341. return menu.getParentId().intValue() == 0 && UserConstants.TYPE_MENU.equals(menu.getMenuType())
  342. && menu.getIsFrame().equals(UserConstants.NO_FRAME);
  343. }
  344. /**
  345. * 是否为内链组件
  346. *
  347. * @param menu 菜单信息
  348. * @return 结果
  349. */
  350. public boolean isInnerLink(SysMenu menu) {
  351. return menu.getIsFrame().equals(UserConstants.NO_FRAME) && StringUtils.ishttp(menu.getPath());
  352. }
  353. /**
  354. * 是否为parent_view组件
  355. *
  356. * @param menu 菜单信息
  357. * @return 结果
  358. */
  359. public boolean isParentView(SysMenu menu) {
  360. return menu.getParentId().intValue() != 0 && UserConstants.TYPE_DIR.equals(menu.getMenuType());
  361. }
  362. /**
  363. * 根据父节点的ID获取所有子节点
  364. *
  365. * @param list 分类表
  366. * @param parentId 传入的父节点ID
  367. * @return String
  368. */
  369. public List<SysMenu> getChildPerms(List<SysMenu> list, int parentId) {
  370. List<SysMenu> returnList = new ArrayList<SysMenu>();
  371. for (SysMenu t : list) {
  372. // 一、根据传入的某个父节点ID,遍历该父节点的所有子节点
  373. if (t.getParentId() == parentId) {
  374. recursionFn(list, t);
  375. returnList.add(t);
  376. }
  377. }
  378. return returnList;
  379. }
  380. /**
  381. * 递归列表
  382. *
  383. * @param list
  384. * @param t
  385. */
  386. private void recursionFn(List<SysMenu> list, SysMenu t) {
  387. // 得到子节点列表
  388. List<SysMenu> childList = getChildList(list, t);
  389. t.setChildren(childList);
  390. for (SysMenu tChild : childList) {
  391. if (hasChild(list, tChild)) {
  392. recursionFn(list, tChild);
  393. }
  394. }
  395. }
  396. /**
  397. * 得到子节点列表
  398. */
  399. private List<SysMenu> getChildList(List<SysMenu> list, SysMenu t) {
  400. List<SysMenu> tlist = new ArrayList<SysMenu>();
  401. for (SysMenu n : list) {
  402. if (n.getParentId().longValue() == t.getMenuId().longValue()) {
  403. tlist.add(n);
  404. }
  405. }
  406. return tlist;
  407. }
  408. /**
  409. * 判断是否有子节点
  410. */
  411. private boolean hasChild(List<SysMenu> list, SysMenu t) {
  412. return getChildList(list, t).size() > 0;
  413. }
  414. /**
  415. * 内链域名特殊字符替换
  416. *
  417. * @return
  418. */
  419. public String innerLinkReplaceEach(String path) {
  420. return StringUtils.replaceEach(path, new String[]{Constants.HTTP, Constants.HTTPS, Constants.WWW, "." },
  421. new String[]{"", ""});
  422. }
  423. }