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# _018
# This is a module (if write Chinese in a module, there will be a error)
def func1():
print 'This is function 1.'
def func2():
print 'This is function 2.'
def func3():
print 'This is function 3.'
# 019
# ʹÓÓimport”Óï¾äµ÷ÓÃÄ£¿é£º
import _018_Module
_018_Module.func1()
_018_Module.func2()
_018_Module.func3()
output£º
This is function 1.
This is function 2.
This is function 3.
Àý2£º
# _018
# This is a module (if write Chinese in a module, there will be a error)
def func1():
print 'This is function 1.'
def func2():
print 'This is function 2.'
def func3():
print 'This is function 3.'
# 020
# ʹÓÓfrom ... import ...”Óï¾äµ÷ÓÃÄ£¿é
from _018_Module import func2
import _018_Module
_018_Module.func1()
func2()
_018_Module.func3()
output£º
This is function 1.
This is function 2.
This is function 3.
Àý3£º
# _018
# This is a module (if write Chinese in a module, there will be a error)
def func1():
print 'This is function 1.'
def func2():
print 'This is function 2.'
def func3():
print 'This is function 3.'
# 021
# ʹÓÓfrom ... import *”Óï¾äµ÷ÓÃÄ£¿é
from _018_Module import *
func1()
func2()
func3()
output£º
This is function 1.
This is function 2.
This is function 3.
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import serial
ser = serial.Serial('com3',baudrate=115200, bytesize=8,parity='N', stopbits=1,xonxoff=0, timeout=1)
while( True ):
a = ser.read(100)
print a
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import time,thread
def test(a,b):
for i in range(a,b):
time.sleep(1)
print i
def start():
thread.start_new_thread(test,(1,1001))
thread.start_new_thread(test,(1000,2001))
if __name__=='__main__':
start()
......
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# 005
# ÔÚPythonÖиø±äÁ¿¸³ÖµÊ±²»ÐèÒªÉùÃ÷Êý¾ÝÀàÐÍ
i = 33
print i
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# ÄãÉõÖÁ¿ÉÒ԰ѳÌÐòд³ÉÕâÑù
print 3 * 'haha '
# µ«Èôд³ÉÕâÑù±àÒëÆ÷¾Í»á±¨´í ......