Python 必须(required)参数 Python 引用传递 Python 关键字(keyword)参数 Python 必须(required)参数 #!/usr/bin/python # Function definition is here def printme( str ): "This prints a passed string into this function" print str return; # Now you can call printme function printme() Python 引用传递 Python 关键字(keyword)参数