Content comparison methods
CRC comparison compares files using their CRC values.
Binary comparison compares files byte-by-byte.
Rules-based comparison compares files based on their file format associations. It allows you to define unimportant differences, such as changes in whitespace or source code comments. A rules-based comparison can also ignore differences in file encoding or line endings
以上内容来自Beyond Compare的帮助文件。
我们应该采用
Rules-based comparison
原文：https://www.cnblogs.com/praiseslow/p/15184694.html