Implementation method of MD5 value unchanged after reading and writing java files

If we want to as like as two peas and a new file, we must read the file MD5 and write the new file StringBuffer value.

We need to attach a newline character when operating StringBuffer:

In this way, MD5 will remain unchanged when writing a new file using FileWrite.

The above implementation method of keeping the MD5 value unchanged after reading and writing java files is all the content shared by Xiaobian. I hope it can give you a reference and support more programming tips.

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