### 1. 分页查询分类（查询一级分类）
GET http://localhost:19200/h5/h5/category/page?pageNum=1&pageSize=10&parentId=1
Content-Type: application/json

### 2. 分页查询分类（查询指定父分类的子分类）
GET {{baseUrl}}/h5/category/page?pageNum=1&pageSize=10&parentId=1
Content-Type: application/json

### 3. 分页查询分类（带类型过滤）
GET {{baseUrl}}/h5/category/page?pageNum=1&pageSize=10&type=text
Content-Type: application/json

### 4. 分页查询分类（带关键词搜索）
GET {{baseUrl}}/h5/category/page?pageNum=1&pageSize=10&keyword=文字
Content-Type: application/json

### 5. 根据类型查询分类
GET {{baseUrl}}/h5/category/by-type?type=text
Content-Type: application/json

### 6. 获取分类树形结构
GET {{baseUrl}}/h5/category/tree
Content-Type: application/json

### 7. 创建分类（一级分类）
POST {{baseUrl}}/h5/category
Content-Type: application/json

{
  "parentId": 0,
  "name": "测试分类",
  "type": "text",
  "sort": 100,
  "icon": "https://example.com/icon.png",
  "description": "这是一个测试分类",
  "isSystem": 0
}

### 8. 创建分类（二级分类）
POST {{baseUrl}}/h5/category
Content-Type: application/json

{
  "parentId": 1,
  "name": "测试子分类",
  "type": "text",
  "sort": 1,
  "description": "这是一个测试子分类",
  "isSystem": 0
}

### 9. 更新分类
POST {{baseUrl}}/h5/category/update/1
Content-Type: application/json

{
  "id": 1,
  "parentId": 0,
  "name": "更新后的分类名称",
  "type": "text",
  "sort": 100,
  "icon": "https://example.com/new-icon.png",
  "description": "更新后的分类描述",
  "isSystem": 0
}

### 10. 删除分类
POST {{baseUrl}}/h5/category/delete/1
Content-Type: application/json

### 11. 查询所有一级分类（旧接口，保留兼容）
GET {{baseUrl}}/h5/category/top-level
Content-Type: application/json

### 12. 根据父分类 ID 查询子分类（旧接口，保留兼容）
GET {{baseUrl}}/h5/category/children?parentId=1
Content-Type: application/json