如何取消对日志文件的log4js输入颜色标志？

Question

基于Log4js配置的node.js

    layout: {
             type: 'pattern',
             pattern: '%d - %m%n' 
    }

我使用此方法记录日志。

 var duration = new Date() - t;
 logger.info('Started', req.method, req.url, req.ip);
 logger.info('Completed', req.url, res.statusCode,  ('(' + duration + 'ms)').green);

输出到日志文件

2016-07-13 14:24:37.188 -开始后/findBalance ::ffff:127.0.0.1

2016-07-13 14:24:37.189 -开始后/planadreport ::ffff:127.0.0.1

2016-07-13 14:24:37.278 -完成/findBalance 200 [32米(90 13)][39米]

2016-07-13 14:24:37.292 -完成/planadreport 200 [32米(103毫秒)][39米]

2016-07-13 14:26:38.028 -启动GET /advert ::ffff:127.0.0.1

2016-07-13 14:26:38.112 -[32 32mStarted/:ffff:127.0.0.1[39m]

2016-07-13 14:26:38.135 -[32 32mCompleted /advert 302 ][32米(111毫秒)][39米]

2016-07-13 14:26:38.206 -[32米完整/ 304 ][32米(94毫秒)][39米[39米]

2016-07-13 14:26:40.454 -[32 32mStarted /login ::ffff:127.0.0.1[39m ]

2016-07-13 14:26:40.549 -[32 32mCompleted /login 304 [32米(95 13)][39米]

遇到的问题

[32m和[39m =>]但是，我想在控制台上打印颜色的任何单词

Answer 1

根据log4js的文档，颜色将通过定义"%和%“块而产生效果。获取更多详细信息，请参阅https://github.com/nomiddlename/log4js-node/wiki/Layouts