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Merge pull request #789 from NanmiCoder/feature/test_new_rule_01

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docs: update data store
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程序员阿江-Relakkes
2025-11-28 22:35:45 +08:00
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docs/data_storage_guide.md
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# 数据保存指南 / Data Storage Guide
[English](#english) | [中文](#中文)
---
## 中文
### 💾 数据保存
@@ -60,58 +55,3 @@ uv run main.py --platform xhs --lt qrcode --type search --save_data_option json
- **数据库配置**：参考 [常见问题](常见问题.md)
---
## English
### 💾 Data Storage
MediaCrawler supports multiple data storage methods. Choose the one that best fits your needs:
#### Storage Options
- **CSV Files**: Supports saving to CSV (under `data/` directory)
- **JSON Files**: Supports saving to JSON (under `data/` directory)
- **Excel Files**: Supports saving to formatted Excel files (under `data/` directory) ✨ New Feature
- Multi-sheet support (Contents, Comments, Creators)
- Professional formatting (styled headers, auto-width columns, borders)
- Easy to analyze and share
- **Database Storage**
- Use the `--init_db` parameter for database initialization (when using `--init_db`, no other optional arguments are needed)
- **SQLite Database**: Lightweight database, no server required, suitable for personal use (recommended)
1. Initialization: `--init_db sqlite`
2. Data Storage: `--save_data_option sqlite`
- **MySQL Database**: Supports saving to relational database MySQL (database needs to be created in advance)
1. Initialization: `--init_db mysql`
2. Data Storage: `--save_data_option db` (the db parameter is retained for compatibility with historical updates)
#### Usage Examples
```shell
# Use Excel to store data (recommended for data analysis) ✨ New Feature
uv run main.py --platform xhs --lt qrcode --type search --save_data_option excel
# Initialize SQLite database
uv run main.py --init_db sqlite
# Use SQLite to store data
uv run main.py --platform xhs --lt qrcode --type search --save_data_option sqlite
```
```shell
# Initialize MySQL database
uv run main.py --init_db mysql
# Use MySQL to store data (the db parameter is retained for compatibility with historical updates)
uv run main.py --platform xhs --lt qrcode --type search --save_data_option db
```
```shell
# Use CSV to store data
uv run main.py --platform xhs --lt qrcode --type search --save_data_option csv
# Use JSON to store data
uv run main.py --platform xhs --lt qrcode --type search --save_data_option json
```
#### Detailed Documentation
- **Excel Export Guide**: See [Excel Export Guide](excel_export_guide.md)
- **Database Configuration**: Refer to [FAQ](常见问题.md)