Introduction - If you have any usage issues, please Google them yourself
The program can specify a directory of files for batch renaming, and recovery operations:
The example in the picture file, rename rule 123.txt, in front of each line within the document to the original file name for the file name to be converted. When the conversion is completed will generate backup documentation bak.txt, to carry out recovery operations.
Because the program is used in the path absolute path, when the test can be modified according to the actual situation.
Main.cpp program the main program, complete find the matching files and complete the renaming
StringDeal.cpp mainly to complete the string processing.