把基于 bunyan 的日志工具,改为自己定义的 color console

This commit is contained in:
陆柯 2022-06-04 10:52:46 +08:00
parent 81a68903bb
commit d2b5a3b400
2 changed files with 50 additions and 53 deletions

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@ -1,42 +1,41 @@
/* const colors = require('colors')
var colors = require('colors') // require后字符串被添加了一系列方法 str.white, str.inverse, ...
// colors.styles: bold,italic,underline,inverse,yellow,cyan,white,magenta,green,red,grey,blue,rainbow,zebra,random
// 自定义的 themes
colors.setTheme({
logprompt: 'inverse',
logok:'green',
logerror: 'red',
logwarn: 'magenta',
logtitle: 'cyan'
})
*/
const bunyan = require('bunyan') // HBuilder 内置环境的 console 不支持颜色。为了检查是否支持颜色,可测试 uniCloud 是否存在不存在说明在自己的server环境里或 require('supports-color'),相应的返回不同的 ccXXX 函数。
const PrettyStream = require('bunyan-pretty-colors')
const path = require('path')
var prettyStdOut = new PrettyStream() module.exports = typeof uniCloud === 'undefined' ? {
prettyStdOut.pipe(process.stdout) cclog(...args) {
console.log({timeiso: new Date().toJSON()}, ...args)
var logger = function (option) {
option = option || {}
return bunyan.createLogger({
name: 'log',
src: false,
streams: [
{
level: 'info',
stream: prettyStdOut,
}, },
{ ccinfo(...args) {
level: 'info', console.info({timeiso: new Date().toJSON()}, ...args)
type: 'rotating-file',
path: path.join(option.root || '_logstore/', '/', option.file || 'info.log'),
period: '1d', // daily rotation
count: 30, // keep 30 days
}, },
], ccerror(...args) { // console.error will appear in pm2's error log
}) console.error({timeiso: new Date().toJSON()}, ...args)
},
ccwarn(...args) { // console.warn will appear in pm2's error log
console.warn({timeiso: new Date().toJSON()}, ...args)
},
ccdebug(...args) {
if ('development'===process.env.NODE_ENV) { // 在server的测试环境下. 注意在 uniCloud 环境下,`process.env.NODE_ENV` 不存在. 如要应用本方法,需要手动设置 `process.env.NODE_ENV`
console.log({timeiso: new Date().toJSON()}, ...args)
}
}
} : {
cclog(...args) {
console.log(colors.blue({timeiso: new Date().toJSON()}), ...args)
},
ccinfo(...args) {
console.info(colors.green({timeiso: new Date().toJSON()}), ...args)
},
ccerror(...args) { // console.error will appear in pm2's error log
console.error(colors.red({timeiso: new Date().toJSON()}), ...args)
},
ccwarn(...args) { // console.warn will appear in pm2's error log
console.warn(colors.yellow({timeiso: new Date().toJSON()}), ...args)
},
ccdebug(...args) {
if ('development'===process.env.NODE_ENV) { // 在server的测试环境下. 注意在 uniCloud 环境下,`process.env.NODE_ENV` 不存在. 如要应用本方法,需要手动设置 `process.env.NODE_ENV`
console.log(colors.rainbow({timeiso: new Date().toJSON()}), ...args)
}
}
} }
module.exports = logger // trace, debug, info, warn, error, fatal

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@ -1,14 +1,12 @@
{ {
"name": "base.logger", "name": "corend-cocon",
"version": "0.1.0", "version": "1.0.0",
"private": true, "description": "",
"main": "index.js",
"scripts": {},
"author": "",
"license": "ISC",
"dependencies": { "dependencies": {
"bunyan": "^1.8.12", "colors": "^1.4.0"
"bunyan-pretty-colors": "^0.1.7" }
},
"devDependencies": {},
"scripts": {
"setup": "npm install"
},
"author": ""
} }