避免在Express.js中记录图像 [英] Avoiding image logging in Express.js

问题描述

我在节点中使用Express.JS，并且在记录器生成的日志文件中看到了这一点.我想避免记录图像，如何设置要保存在日志文件中的请求类型?

I'm using Express.JS in node, and i saw that in the log file generate by the logger. I would like to avoid the logging of the image, how could I set the type of requests I want to save in the log file?

谢谢！

推荐答案

这应该可以解决问题

var express = require("express");
var logger = express.logger();
var app = express.createServer();

var conditionalLogger = function (req, res, next) {
  if (!(/\.(png|jpg|gif|jpeg)$/i).test(req.path)) {
    logger(req, res, next);
  } else {
    next();
  }
}

app.use(conditionalLogger);
app.use(express.static("./public"));
app.listen(3456);

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