Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

¹ØÓÚpython¶ÁÁÐÊý¾Ý

a.txt
ÎļþÄÚÈÝÈçÏ£¨ÆäÖпհײ¿·Ö¶¼ÊÇÒÔtab¼ü¸ô¿ª£©£º

om 2 0.68 0.83 0 0 0 0 0 0
pos
ppa 17 0.74 0.9 0 0 0 1 2 2
ppc    2                     2 0.51 0.75 0 0 1

È»ºóÓÃÒÔÏ´úÂë²Ù×÷Õâ¸öÎı¾Îļþ
f = open("a.txt")
for aline in  f.readlines():
    //ʵÏÖ´úÂë
ÏÈÆ¥ÅäµÚÒ»ÁÐÃû³Æ£¬È»ºóʵÏÖ¶ÁÈ¡¸ÃÐеÚËÄÁеÄÊý¾Ý¡£Èç¹ûΪ¿ÕµÄÔò·µ»Ø0¡£ÒòΪ¿Õ°×²¿·Ö¶¼ÒÔtab¼ü¸ô¿ª£¬ËùÒÔ¿ÉÒÔÑϸñ¶ÁÈ¡µÚËÄÁС£

ÖØµãÊÇ£ºÈçºÎÆ¥Åä+ÈçºÎ¶ÁÈ¡µÚËÄÁÐ


×Ô¼ºÊǸöÐÂÊÖ£¬ÊµÏÖ´úÂëÈçºÎд£¬
¶àл¸÷λ¡£
ÊÔ¹ýÓà os.open.(cmd).readlines()д£¬µ«ÊÇÎÒÃǵķþÎñÆ÷¶ÔshellÃüÁîûÓÐȨÏÞ²Ù×÷ËùÒÔÖ»ÄÜÓà ÕâÖÖ·½·¨¡£


eachlineList = aline.split()
if re.match('ppa',eachlineList[0]):#Æ¥ÅäµÚÒ»ÁÐ
    print eachlineList[4]££´òÓ¡µÚËÄÁÐ

20%µÄ½áÌùÂÊ

¶÷£¬ÎÒÊÇÐÂÈË¡£

try:
    print aline.split('\t').[3]
except:
    print 0

Thank you for luckygxboy &  yuanvshu.
The solution from luckygxboy is done.



Ïà¹ØÎÊ´ð£º

PythonÖеÄUnicodeÔÚDelphiÈçºÎ»¹Ô­³ÉGb2312£¿

ÒÑÖªPython ÖУº
s = unicode("²âÊÔ", "gb2312")
s = u'\u6d4b\u8bd5'
print s
²âÊÔ

ÔÚDelphiÀïÃæÈçºÎ½«\u6d4b\u8bd5ÕâÑùµÄ»¹Ô­³ÉGb2312µÄºº×ÖÄØ£¿
ÕÒµ½¸ö·½·¨
......

python listÖÐÌí¼ÓÀà¶ÔÏóµÄÎÊÌâ

ÔÚlistÖÐÌí¼ÓÒ»¸öÀàµÄ¾Ö²¿±äÁ¿ ÕâÑù×öÊÇ·ñºÏ·¨ Çë¿´ÏÂÃæÀý×Ó:
Python code:

class A():
def __init__( self ):
self.__a = 0
self.__b = 'hello'
def get_a( self ):
ret ......

¶®pythonµÄjava¸ßÊÖÇë½Ì - Java / Java SE

ÇëÎʸßÊÖ£¬pythonÀïµÄpopenÀàËÆjavaÀïµÄÄĸöÀà»òÕß·½·¨ÄØ£¿£¿ÁíÍâjython¿ª·¢java¸ÃÈçºÎʹÓÃjythonÄØ£¿£¿
1.¿ÉÄܺÍjavaÀïµÄRuntime.getRuntime().exec£¨"ϵͳÃüÁî"£©; Æô¶¯½ø³Ì
2.eclipseÏÂÔØjython ²å¼ ......

Çë½Ì¸öpython½Å±¾ÔËÐÐ×ÜÊÇËøËÀµÄÎÊÌ⣬Çë´ó´óÖ¸½Ì£¡

Traceback (most recent call last):
  File "C:\test.py", line 80, in <module>
  cur.execute("update userdata set kb=0 where strAccountID='%s'" % name)
  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ