一段小程序，把某个文件从A路径按照某速度复制到B路径(python)

#!/usr/bin/envpython
#-*-coding:cp936-*-
importos,time
#Begin_set_workpath原地址路径
Begin_set_workpath="//192.168.0.88/bill_bak/"
#Send_set_workpath复制到地址
Send_set_workpath="d:/"
#Log_set_worpath日志生成地址
Log_set_workpath="d:/Log_out.log"
print"日志输出路径：%s"%(Log_set_workpath)
time1=""
time2=""
data1=""
time1=""
newpath=""
record_time=""
count=0
#think_time话单间隔生成时间
think_time=1
print"程序初始化完成，数据集加载成功！"
forroot,dirs,filesinos.walk(Begin_set_workpath):
forflinfiles:
#获得复制文件的文件路径
newpath=os.path.join(root,fl)
#文件计数
count+=1
#计算话单复制时间
time1=time.time()
#printnewpath
os.system("xcopy%s%s/y"%(newpath,Send_set_workpath))
time2=time.time()
record_time=time2-time1
time.sleep(think_time)
print"