93 lines
2.9 KiB
JavaScript
93 lines
2.9 KiB
JavaScript
const path = require('node:path')
|
||
const log4js = require('log4js')
|
||
const logOrConsole = require('./util.log-or-console')
|
||
const configFromFiles = require('../config/index.js').configFromFiles
|
||
|
||
// 日志级别
|
||
const level = process.env.NODE_ENV === 'development' ? 'debug' : 'info'
|
||
|
||
function getDefaultConfigBasePath () {
|
||
if (configFromFiles.app.logFileSavePath) {
|
||
let logFileSavePath = configFromFiles.app.logFileSavePath
|
||
if (logFileSavePath.endsWith('/') || logFileSavePath.endsWith('\\')) {
|
||
logFileSavePath = logFileSavePath.slice(0, -1)
|
||
}
|
||
// eslint-disable-next-line no-template-curly-in-string
|
||
return logFileSavePath.replace('${userBasePath}', configFromFiles.server.setting.userBasePath)
|
||
} else {
|
||
return path.join(configFromFiles.server.setting.userBasePath, '/logs')
|
||
}
|
||
}
|
||
|
||
// 日志文件目录
|
||
const basePath = getDefaultConfigBasePath()
|
||
|
||
// 通用日志配置
|
||
const appenderConfig = {
|
||
type: 'file',
|
||
pattern: 'yyyy-MM-dd',
|
||
compress: true, // 压缩日志文件
|
||
keepFileExt: true, // 保留日志文件扩展名为 .log
|
||
backups: configFromFiles.app.keepLogFileCount, // 保留日志文件数
|
||
}
|
||
|
||
let log = null
|
||
|
||
// 设置一组日志配置
|
||
function log4jsConfigure (categories) {
|
||
if (log != null) {
|
||
log.error('当前进程已经设置过日志配置，无法再设置更多日志配置:', categories)
|
||
return
|
||
}
|
||
|
||
const config = {
|
||
appenders: {
|
||
std: { type: 'stdout' },
|
||
},
|
||
categories: {
|
||
default: { appenders: ['std'], level },
|
||
},
|
||
}
|
||
|
||
for (const category of categories) {
|
||
config.appenders[category] = { ...appenderConfig, filename: path.join(basePath, `/${category}.log`) }
|
||
config.categories[category] = { appenders: [category, 'std'], level }
|
||
}
|
||
|
||
log4js.configure(config)
|
||
|
||
// 拿第一个日志类型来logger并设置到log变量中
|
||
log = log4js.getLogger(categories[0])
|
||
logOrConsole.setLogger(log)
|
||
|
||
log.info(`设置日志配置完成，进程ID: ${process.pid}，配置:`, config)
|
||
}
|
||
|
||
module.exports = {
|
||
getLogger (category) {
|
||
if (!category) {
|
||
if (log) {
|
||
log.error('未指定日志类型，无法配置并获取日志对象！！！')
|
||
}
|
||
throw new Error('未指定日志类型，无法配置并获取日志对象！！！')
|
||
}
|
||
|
||
if (category === 'core' || category === 'gui') {
|
||
// core 和 gui 的日志配置，因为它们在同一进程中，所以一起配置，且只能配置一次
|
||
if (log == null) {
|
||
log4jsConfigure(['core', 'gui'])
|
||
}
|
||
|
||
return log4js.getLogger(category)
|
||
} else {
|
||
if (log == null) {
|
||
log4jsConfigure([category])
|
||
} else if (category !== log.category) {
|
||
log.error(`当前进程已经设置过日志配置，无法再设置 "${category}" 的配置，先临时返回 "${log.category}" 的 log 进行日志记录。如果与其他类型的日志在同一进程中写入，请参照 core 和 gui 一起配置`)
|
||
}
|
||
|
||
return log
|
||
}
|
||
},
|
||
}
|