12b7e0694Sopenharmony_ci# Js Profiler转换工具说明
22b7e0694Sopenharmony_ci
32b7e0694Sopenharmony_ci将真机的数字化文本转换成js性能打点记录
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52b7e0694Sopenharmony_ci## 文件说明
62b7e0694Sopenharmony_ci
72b7e0694Sopenharmony_ci- `js_profiler.py`  入口文件,根据参数进行信息转换
82b7e0694Sopenharmony_ci- `js_profiler_config.py`  配置文件
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102b7e0694Sopenharmony_ci## 使用方法
112b7e0694Sopenharmony_ci
122b7e0694Sopenharmony_ci#### 环境搭建
132b7e0694Sopenharmony_ci
142b7e0694Sopenharmony_ci1. 安装python环境
152b7e0694Sopenharmony_ci   - python >= 3.6
162b7e0694Sopenharmony_ci2. 使用python 运行`js_profiler.py`文件
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182b7e0694Sopenharmony_ci#### 使用示例:
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202b7e0694Sopenharmony_ci``` bash
212b7e0694Sopenharmony_ci# 转换
222b7e0694Sopenharmony_cipython js_profiler.py --source D:\workspace\hmf\ace\lite\ace_profiler_582.log  --destination D:\workspace\hmf\ace\lite\ace_profiler_582_real.log
232b7e0694Sopenharmony_ci```
242b7e0694Sopenharmony_ci
252b7e0694Sopenharmony_ci#### 参数说明
262b7e0694Sopenharmony_ci
272b7e0694Sopenharmony_ci* `--source` 待转换的文件,例如 `D:\workspace\hmf\ace\lite\ace_profiler_582.log`
282b7e0694Sopenharmony_ci* `--destination` 生成的文件,例如 `D:\workspace\hmf\ace\lite\ace_profiler_582_real.log`
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