1.后台登录接口

2.异常处理

cash-common/cash-common-sa-token/src/main/java/com/czg/config/StpInterfaceImpl.java

@@ -0,0 +1,47 @@
+package com.czg.config;
+
+import cn.dev33.satoken.stp.StpInterface;
+import com.czg.sa.StpKit;
+import org.springframework.stereotype.Component;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 自定义权限加载接口实现类
+ * @author Administrator
+ */
+@Component    // 保证此类被 SpringBoot 扫描，完成 Sa-Token 的自定义权限验证扩展
+public class StpInterfaceImpl implements StpInterface {
+
+    /**
+     * 返回一个账号所拥有的权限码集合
+     */
+    @Override
+    public List<String> getPermissionList(Object loginId, String loginType) {
+        if ("admin".equals(loginType)) {
+            Object value = StpKit.ADMIN.getSaTokenDao().getObject("sa:permissionList:" + loginType + ":" + loginId);
+            if (value instanceof List<?> list) {
+                return (List<String>) list;
+            }
+        }
+
+        return new ArrayList<>();
+    }
+
+    /**
+     * 返回一个账号所拥有的角色标识集合 (权限与角色可分开校验)
+     */
+    @Override
+    public List<String> getRoleList(Object loginId, String loginType) {
+        if ("admin".equals(loginType)) {
+            Object value = StpKit.ADMIN.getSaTokenDao().getObject("sa:roleList:" + loginType + ":" + loginId);
+            if (value instanceof List<?> a) {
+                return (List<String>) a;
+            }
+        }
+        return new ArrayList<>();
+    }
+
+}
+

cash-common/cash-common-sa-token/src/main/java/com/czg/sa/MyStpLogic.java

@@ -0,0 +1,47 @@
+package com.czg.sa;
+
+import cn.dev33.satoken.stp.StpLogic;
+import cn.hutool.core.collection.CollectionUtil;
+import cn.hutool.core.util.ArrayUtil;
+import com.alibaba.fastjson2.JSONObject;
+import jakarta.annotation.Resource;
+import org.springframework.data.redis.core.StringRedisTemplate;
+
+import java.util.List;
+
+/**
+ * @author Administrator
+ */
+public class MyStpLogic extends StpLogic {
+    @Resource
+    private StringRedisTemplate redisTemplate;
+
+    /**
+     * 初始化 StpLogic, 并指定账号类型
+     *
+     * @param loginType 账号类型标识
+     */
+    public MyStpLogic(String loginType) {
+        super(loginType);
+    }
+
+    /**
+     * 添加当前账号的角色
+     * @param roleList 角色列表
+     * @return 当前实例
+     */
+    public MyStpLogic addRoleList(List<String> roleList) {
+        this.getSaTokenDao().setObject("sa:roleList:" + getLoginType() + ":" + getLoginId(), roleList, getTokenTimeout());
+        return this;
+    }
+
+    /**
+     * 添加当前账号的权限
+     * @param permissionList 角色列表
+     * @return 当前实例
+     */
+    public MyStpLogic addPermissionList(List<String> permissionList) {
+        this.getSaTokenDao().setObject("sa:permissionList:" + getLoginType() + ":" + getLoginId(), permissionList, getTokenTimeout());
+        return this;
+    }
+}

cash-common/cash-common-sa-token/src/main/java/com/czg/sa/StpKit.java

@@ -11,11 +11,11 @@ public class StpKit {
     /**
      * Admin 会话对象，管理 Admin 表所有账号的登录、权限认证
      */
-    public static final StpLogic ADMIN = new StpLogic("admin");
+    public static final MyStpLogic ADMIN = new MyStpLogic("admin");
 
     /**
      * User 会话对象，管理 User 表所有账号的登录、权限认证
      */
-    public static final StpLogic USER = new StpLogic("user");
+    public static final MyStpLogic USER = new MyStpLogic("user");
 
 }