__author__ = 'wangjian'
# from ngw_pyalgo.ngw.utils.log_util import logger

def print(message1=None, message2=None, message3=None, message4=None):
    str1 = ''
    if message1:
        str1 = str(message1)
    if message2:
        str1 = str(message1) + str(message2)
    if message3:
        str1 = str(message1) + str(message2) + str(message3)
    if message4:
        str1 = str(message1) + str(message2) + str(message3) + str(message4)
    # logger.info(str1)