Question

我正在研究温斯顿，摩根等人，但我找不到任何可以改变它的东西：

[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection
[NOTIFICATION] - inserting an item in the collection

像这样：

[NOTIFICATION] - inserting an item in the collection x 12

例如，在Chrome开发工具控制台中就像

一样。

有什么想法吗？

Answer 1

您可以限制日志记录调用，下划线具有throttling功能：

var writeLog = _.throttle(function(message) {
    log.info(message);
}, 3000); // Throttled to once every 3 seconds

setInterval(function() {
    writeLog(new Date().toTimeString());
}, 1000);

您可能希望每秒写一条日志消息，但节流会每3秒产生一条消息

抑制/省略nodejs中的重复日志

1 个答案: