完善保险端前后端和养殖端小程序

backend/test-models.js

@@ -0,0 +1,33 @@
+const { User, Role, Permission } = require('./models');
+
+async function testModels() {
+  try {
+    console.log('测试模型关联...');
+    
+    // 测试用户查询
+    const user = await User.findByPk(1, {
+      include: [{
+        model: Role,
+        as: 'role',
+        include: [{
+          model: Permission,
+          as: 'permissions',
+          through: { attributes: [] }
+        }]
+      }]
+    });
+    
+    if (user) {
+      console.log('用户:', user.username);
+      console.log('角色:', user.role ? user.role.name : '无');
+      console.log('权限数量:', user.role && user.role.permissions ? user.role.permissions.length : 0);
+    } else {
+      console.log('未找到用户');
+    }
+    
+  } catch (error) {
+    console.error('测试失败:', error.message);
+  }
+}
+
+testModels();