# 后端接口 TODO 清单 - 评论功能模块

## 1. 获取作品评论列表
**文件**: `WorkDetailActivity.java`
**接口路径**: `GET /api/works/{workId}/comments`
**请求参数**:
- workId: 作品ID（路径参数）
- page (可选): 页码
- pageSize (可选): 每页数量，默认20
**返回数据**:
```json
{
  "code": 200,
  "data": [
    {
      "commentId": "string",
      "userId": "string",
      "username": "string",
      "avatarUrl": "string",
      "content": "string",
      "likeCount": "number",
      "createTime": "number"
    }
  ]
}
```

## 2. 发表评论
**文件**: `WorkDetailActivity.java`
**接口路径**: `POST /api/works/{workId}/comments`
**请求参数**:
```json
{
  "workId": "string",
  "content": "string",
  "userId": "string"
}
```
**返回数据**:
```json
{
  "code": 200,
  "data": {
    "commentId": "string",
    "userId": "string",
    "username": "string",
    "avatarUrl": "string",
    "content": "string",
    "likeCount": 0,
    "createTime": "number"
  }
}
```

## 3. 删除评论
**文件**: `WorkDetailActivity.java`
**接口路径**: `DELETE /api/comments/{commentId}`
**请求参数**: commentId (路径参数)
**返回数据**:
```json
{
  "code": 200,
  "data": {
    "success": true
  }
}
```

## 4. 点赞评论
**文件**: `WorkDetailActivity.java`
**接口路径**: `POST /api/comments/{commentId}/like`
**请求参数**:
```json
{
  "commentId": "string",
  "action": "like|unlike"
}
```
**返回数据**:
```json
{
  "code": 200,
  "data": {
    "success": true,
    "likeCount": "number"
  }
}
```