From 0208c795499b808c762edbb3d61432410692dd6e Mon Sep 17 00:00:00 2001
From: chenhj <chenhj@lunor.cn>
Date: 星期六, 24 五月 2025 14:50:15 +0800
Subject: [PATCH] Merge pull request 'chen' (#7) from chen into master

---
 ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysPermissionService.java |   88 ++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 88 insertions(+), 0 deletions(-)

diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysPermissionService.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysPermissionService.java
new file mode 100644
index 0000000..c4d0fa5
--- /dev/null
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysPermissionService.java
@@ -0,0 +1,88 @@
+package com.ruoyi.framework.web.service;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.util.CollectionUtils;
+import com.ruoyi.common.constant.UserConstants;
+import com.ruoyi.common.core.domain.entity.SysRole;
+import com.ruoyi.common.core.domain.entity.SysUser;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.system.service.ISysMenuService;
+import com.ruoyi.system.service.ISysRoleService;
+
+/**
+ * 鐢ㄦ埛鏉冮檺澶勭悊
+ * 
+ * @author ruoyi
+ */
+@Component
+public class SysPermissionService
+{
+    @Autowired
+    private ISysRoleService roleService;
+
+    @Autowired
+    private ISysMenuService menuService;
+
+    /**
+     * 鑾峰彇瑙掕壊鏁版嵁鏉冮檺
+     * 
+     * @param user 鐢ㄦ埛淇℃伅
+     * @return 瑙掕壊鏉冮檺淇℃伅
+     */
+    public Set<String> getRolePermission(SysUser user)
+    {
+        Set<String> roles = new HashSet<String>();
+        // 绠$悊鍛樻嫢鏈夋墍鏈夋潈闄�
+        if (user.isAdmin())
+        {
+            roles.add("admin");
+        }
+        else
+        {
+            roles.addAll(roleService.selectRolePermissionByUserId(user.getUserId()));
+        }
+        return roles;
+    }
+
+    /**
+     * 鑾峰彇鑿滃崟鏁版嵁鏉冮檺
+     * 
+     * @param user 鐢ㄦ埛淇℃伅
+     * @return 鑿滃崟鏉冮檺淇℃伅
+     */
+    public Set<String> getMenuPermission(SysUser user)
+    {
+        Set<String> perms = new HashSet<String>();
+        // 绠$悊鍛樻嫢鏈夋墍鏈夋潈闄�
+        if (user.isAdmin())
+        {
+            perms.add("*:*:*");
+        }
+        else
+        {
+            List<SysRole> roles = user.getRoles();
+            if (!CollectionUtils.isEmpty(roles))
+            {
+                // 澶氳鑹茶缃畃ermissions灞炴�э紝浠ヤ究鏁版嵁鏉冮檺鍖归厤鏉冮檺
+                for (SysRole role : roles)
+                {
+                    if (StringUtils.equals(role.getStatus(), UserConstants.ROLE_NORMAL) && !role.isAdmin())
+                    {
+                        Set<String> rolePerms = menuService.selectMenuPermsByRoleId(role.getRoleId());
+                        role.setPermissions(rolePerms);
+                        perms.addAll(rolePerms);
+                    }
+                }
+            }
+            else
+            {
+                perms.addAll(menuService.selectMenuPermsByUserId(user.getUserId()));
+            }
+        }
+        return perms;
+    }
+}

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