# VeighNa框架的行情录制模块
<p align="center">
<img src ="https://vnpy.oss-cn-shanghai.aliyuncs.com/vnpy-logo.png"/>
</p>
<p align="center">
<img src ="https://img.shields.io/badge/version-1.0.4-blueviolet.svg"/>
<img src ="https://img.shields.io/badge/platform-windows|linux|macos-yellow.svg"/>
<img src ="https://img.shields.io/badge/python-3.7|3.8|3.9|3.10-blue.svg" />
<img src ="https://img.shields.io/github/license/vnpy/vnpy.svg?color=orange"/>
</p>
## 说明
DataRecorder是用于实时行情记录的模块，用户可以利用该模块记录实时Tick数据和K线数据，并自动写入保存到数据库中。
记录的数据可以通过DataManager模块查看，也可以用于CtaBacktester的历史回测，以及CtaStrategy、PortfolioStrategy等策略的实盘初始化。
## 安装
安装环境推荐基于3.0.0版本以上的【[**VeighNa Studio**](https://www.vnpy.com)】。
直接使用pip命令：
```
pip install vnpy_datarecorder
```
或者下载源代码后，解压后在cmd中运行：
```
pip install .
```
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