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log4s

v1.0.2

Published

做这个工具是因为:

Downloads

14

Readme

log4s

做这个工具是因为:

  • 某些时候看服务端日志太麻烦。
  • 测试小姐姐提Bug时,给的相关信息又无法分析出问题原因。

所以我做了这个工具,让测试小姐姐可以点击某个按钮,就能把日志下载下来,然后将日志附在Bug详情中。更加方便的排查问题。

特点

  • 支持>= ie10
  • 支持日志下载

安装

yarn add log4s

使用

import Log4s from 'log4s' 
// 或者 const Log4s from 'log4s'
// 或者 直接script https://cdn.jsdelivr.net/npm/[email protected]/dist/log4s.umd.js 引入到html中

let log = new Log4s()

log4s.log('你好')
log4s.log('你好 abc')
log4s.log('你好, def')
log4s.log('你好, ahha')
log4s.log('你好,a')
log4s.search('a')

日志下载后,内容如下:

12-19 21:23:43.882 你好
12-19 21:23:43.882 你好 abc
12-19 21:23:43.882 你好, def
12-19 21:23:43.882 你好, ahha
12-19 21:23:43.882 你好,a

Log4s(options) 配置

默认配置:

export default {
  maxLines: 2500,  // 最多纪录多少行日志
  lineMaxChars: 2500, // 每行日志最多允许多少个字符,超出会截取
  logFilename: 'log4s.log', // 下载时文件名称
  lineBreak: '\n', // 下载文件时,每行日志之间的换行符
  enableLog: true, // 是否启动日志记录功能
  needTimestamp: true // 每行日志是否需要时间戳
}

实例方法

let log = new Log4s()
  • log(string|object) 写日志
  • getAllLog() 获取所有日志
  • search(keyword) 按关键词搜索日志
  • cleanAll() 清空日志
  • download() 下载日志