62 lines
1.4 KiB
JavaScript
62 lines
1.4 KiB
JavaScript
const log4js = require('log4js')
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const { outDir, recordLog } = require('../config').logConfig
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log4js.configure({
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appenders: {
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console: {
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type: 'stdout',
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layout: {
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type: 'pattern',
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pattern: '%[%d{yyyy-MM-dd hh:mm:ss.SSS} [%p] -%] %m'
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}
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},
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cheese: {
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type: 'file',
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maxLogSize: 10 * 1024 * 1024, // unit: bytes 1KB = 1024bytes
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filename: `${ outDir }/receive.log`,
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backups: 10,
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compress: true,
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keepFileExt: true
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}
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},
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categories: {
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default: {
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appenders: ['console', 'cheese'],
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level: 'debug'
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}
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}
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})
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const logger = log4js.getLogger()
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const useLog = () => {
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return async (ctx, next) => {
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const { method, path, origin, query, body, headers, ip } = ctx.request
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const data = {
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method,
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path,
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origin,
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query,
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body,
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ip,
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headers
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}
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await next() // 等待路由处理完成，再开始记录日志
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// 是否记录日志
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if (recordLog) {
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const { status, params } = ctx
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data.status = status
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data.params = params
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data.result = ctx.body || 'no content'
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if (String(status).startsWith(4) || String(status).startsWith(5))
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logger.error(JSON.stringify(data))
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else
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logger.info(JSON.stringify(data))
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}
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}
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}
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module.exports = useLog()
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// 可以先测试一下日志是否正常工作
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logger.info('日志系统启动') |