du-node-tracer

dueros node tracer

Usage no npm install needed!

<script type="module">
  import duNodeTracer from 'https://cdn.skypack.dev/du-node-tracer';
</script>

README

du-node-tracer

dueros node tracer

NPM version npm download David deps

usage

  • init: 按照顺序一条中排序 内部使用log4js配置 tracer.initLog(require('./conf/log4js_config')[env], 'app');

let t = new tracer('dcs-utils', req.logid, [ { key: logid, default: '-' }, { key:path }, { key:request, } ]);

  • 单条打印：

t.debug('request:%j', req.body);

  • 收集日志 最终一条输出：

t.gather('path', req.path.toLowerCase()); t.gather('client_ip', req.ip); t.gather('header', req.headers); t.gather('pv_lost', 0); t.dumps();

  • global use tracer.debug('logid:%s request:%j', this.logid, req.body);