1 #!/usr/bin/python
  2 
  3 import os
  4 
  5 file_path = "/home/jenkins/test/state.java"
  6 (filepath, tempfilename) = os.path.split(file_path)
  7 (filename, extension) = os.path.splitext(tempfilename)
  8 
  9 print "  filepath=",filepath, "   tempfilename=",tempfilename , "  extension=",extension

结果：

  filepath= /home/jenkins/test    tempfilename= state.java   extension= .java