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Python urllib ÈçºÎÌí¼Ó½ø¶ÈÏÔʾ

code:
remote = urllib.urlopen(remote_file)
local_file = open(local_path_name, "wb")
local_file.write(remote.read())


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Python code

>>> def report_hook(count, block_size, total_size):
... print '%02d%%'%(100.0 * count * block_size/ total_size)
...
>>> urllib.urlretrieve("http://sports.sina.com.cn/", reportho¡­¡­

ºÇºÇ,¿´À´ÊÇʵÏÖÁ˵Ä.

yes, ÏÂÎçÎÒ×Ðϸ·­ÔÄÁËÎĵµ Ò²·¢ÏÖÁËÕâ¸ö·½·¨, ²¢Ê¹ÓÃlambda×÷ÁËЩ¸Ä½ø
code:
def my_reporthook(blocknum, blocksize, totalsize, url = None):
 ...

urllib.urlretrieve(remote_file, local_path + eachName, lambda nb, bs, fs, remote_file = remote_file:my_reporthook(nb, bs, fs, remote_file))

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pythonÔõôprint 'hello world'

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¶®pythonµÄjava¸ßÊÖÇë½Ì - Java / Java SE

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1.¿ÉÄܺÍjavaÀïµÄRuntime.getRuntime().exec£¨"ϵͳÃüÁî"£©; Æô¶¯½ø³Ì
2.eclipseÏÂÔØjython ²å¼ ......

python list for Ñ­»·ÎÊÌâ

Python code:

p=[1,2,3,4,5,6]
while True:
for i in p:
if i==4:
p=[]
f=[9,8,7]
p.extend(f)
break
print i£¬',',
p. ......

PythonÐÂÊÖ±¨µ½ ´ó¼ÒÍÆ¼ö¸öIDE

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Traceback (most recent call last):
  File "C:\test.py", line 80, in <module>
  cur.execute("update userdata set kb=0 where strAccountID='%s'" % name)
  ......
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