feat(location): 重游分析 — 发现去了多次的地方，展示访问次数与时间跨度
Open
Nobody has claimed this yet.
enhancement
status: pending-review
- Dominant language
- Python
- Stars
- 739
- Forks
- 97
- Avg merge
- 10h 3m
- Merged PRs (30d)
- 82
Description
功能描述
新增"故地重游"分析功能，按城市/景区统计访问次数和时间跨度（首次到访 vs 最近一次），生成重游列表。
实现思路
- 后端按 city/province 分组 +
COUNT(DISTINCT DATE(take_time))计算不同日期的访问次数 - 返回每个地点的首次到访日期、最近到访日期、累计访问天数
- 可按访问次数降序排列，高亮"重游3次以上"的地点
- 前端以卡片列表展示，每张卡片显示：地点名、访问天数、首次/最近时间、代表性照片
优先级
中 — 投入低但用户感知强，与季节筛选配合使用效果更佳
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue names no files or tests. Start by locating the backend location-aggregation entry point and the frontend seasonal-filter and card-list entry points, then trace how city, province, take_time, and representative photos are currently exposed. Done means a sorted repeat-visit list shows visit days, first and latest dates, photos, and highlights places visited at least three times.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- analytics, full-stack
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 55/100