DeprecationWarning: Calling an asynchronous function without callback is deprecated. - how to find where the “function:” is?

I recently updated my node to 7.2.1 and noticed that there is a warning coming: (node:4346) DeprecationWarning: Calling an asynchronous function ...

消息隊列並發處理基類-簡化版

實現不考慮限制並發數的情況下對某隊列的並發處理，歡迎批評指正： 覺得寫的好的表揚一下啊：），下一篇有完美版http://www.cnblogs.com/bighuiwolf/p/397 ...