鸿蒙app日志存储

app的pid获取

import process from '@ohos.process';@Entry
@Component
struct MainAbility {aboutToAppear(): void {console.log(this.TAG,"pid: "+process.pid)}}

获取本应用日志

在Android中可以使用logcat --pid xxxx 获取特定进程xxxx的打印日志

在鸿蒙中也有类似的功能

# 
# hilog --pid 24953                                                            
09-12 17:01:03.826 24953 24953 I A00000/AKI: [INFO:cpro.cpp(500)] register AKI addon: entry
09-12 17:01:03.828 24953 24953 I A00000/AKI: [INFO:napi_init.cpp(99)] begin to initial AKI with version: 1.2.20
09-12 17:01:03.881 24