Python±àÂë¹æ·¶
±ê׼ͷ²¿
#!/usr/bin/python
±àÂë
ËùÓÐµÄ Python ½Å±¾Îļþ¶¼Ó¦ÔÚÎļþÍ·±êÉÏ #-*- coding:utf8 -*- ¡£ÉèÖÃ±à¼Æ÷£¬Ä¬Èϱ£´æÎª utf8 ¸ñʽ¡£
mainº¯Êý
Ó¦ÓóÌÐòÒª¶¨Òåmainº¯Êý¶ø²»ÒªÖ±½Óд½Å±¾
def main():
dosomething()
if
__name__ == "__main__"
:
main()
Èç¹ûÊÇÈ«¾Ö±äÁ¿£¬ÔòÐèÒªÏÔʽ¼ÓÉÏ"global"¡£
×¢ÊÍ
Python µÄ×¢ÊÍ·ÖΪÁ½ÖֵĸÅÄһÖÖÊÇÓÉ # ¿ªÍ·µÄ"ÕæÕýµÄ"×¢ÊÍ£¬ÁíÒ»ÖÖÊÇ
docstrings¡£Ç°Õß±íÃ÷ΪºÎÑ¡Ôñµ±Ç°ÊµÏÖÒÔ¼°ÕâÖÖʵÏÖµÄÔÀíºÍÄѵ㣬ºóÕß±íÃ÷ÈçºÎʹÓÃÕâ¸ö°ü¡¢Ä£¿é¡¢Àà¡¢º¯Êý£¨·½·¨£©£¬ÉõÖÁ°üÀ¨Ê¹ÓÃʾÀýºÍµ¥Ôª²â
ÊÔ¡£
¼á³ÖÊʵ±×¢ÊÍÔÔò¡£¶Ô²»´æÔÚ¼¼ÊõÄѵãµÄ´úÂë¼á³Ö²»×¢ÊÍ£¬¶Ô´æÔÚ¼¼ÊõÄѵãµÄ´úÂë±ØÐë×¢ÊÍ¡£µ«Óë×¢ÊͲ»Í¬£¬ÍƼö¶Ôÿһ¸ö°ü¡¢Ä£¿é¡¢Àà¡¢º¯Êý£¨·½·¨£©Ð´
docstrings£¬³ý·Ç´úÂëһĿÁËÈ»£¬·Ç³£¼òµ¥¡£
×¢ÊÍ¿éͨ³£Ó¦ÓÃÓÚ¸úËæ×ÅһЩ£¨»òÕßÈ«²¿£©´úÂë²¢ºÍÕâЩ´úÂëÓÐ×ÅÏàͬµÄËõ½ø²ã´Î¡£×¢ÊÍ¿éÖÐÿÐÐÒÔ'#'ºÍÒ»¸ö¿Õ¸ñ¿ªÊ¼£¨³ý·ÇËûÊÇ×¢ÊÍÄÚµÄËõ½øÎı¾£©¡£×¢ÊÍ¿é
ÄڵĶÎÂäÒÔ½öº¬µ¥¸ö'#'µÄÐзָעÊÍ¿éÉÏÏ·½ÒªÓÐÒ»¿ÕÐаüΧ¡£
Ëõ½ø
Python ´úÂëËõ½øÎª4¸ö¿Õ¸ñ£¬ÔÚÎļþ½áβÉùÃ÷
# Modeline {{{
# vim:set ts=4:
# vim600:fdm=marker fdl=0 fdc=0
# }}}
¿Õ¸ñ
¿Õ¸ñÔÚPython
´úÂëÖÐÊÇÓÐÒâÒåµÄ£¬ÒòΪPythonµÄÓï·¨ÒÀÀµÓÚËõ½ø£¬ÔÚÐÐÊ׵Ŀոñ³ÆÎªÇ°µ¼¿Õ¸ñ¡£ÔÚÕâÒ»½Ú²»ÌÖÂÛǰµ¼¿Õ¸ñÏà¹ØµÄÄÚÈÝ£¬Ö»ÌÖÂÛ·Çǰµ¼¿Õ¸ñ¡£·Çǰµ¼¿Õ¸ñÔÚ
Python ´úÂëÖÐûÓÐÒâÒ壬µ«Êʵ±µØ¼ÓÈë·Çǰµ¼¿Õ¸ñ¿ÉÒÔÔö½ø´úÂëµÄ¿É¶ÁÐÔ¡£
1£©ÔÚ¶þÔªËãÊõ¡¢Âß¼ÔËËã·ûǰºó¼Ó¿Õ¸ñ£ºÈç a = b + c£»
2£©ÔÚһԪǰ׺ÔËËã·ûºó²»¼Ó¿Õ¸ñ£¬Èç if !flg: pass£»
3£©":"ÓÃÔÚÐÐβʱǰºó½Ô²»¼Ó¿Õ¸ñ£¬Èç·ÖÖ§¡¢Ñ»·¡¢º¯ÊýºÍÀඨÒåÓïÑÔ£»ÓÃÔÚ·ÇÐÐβʱºó¶Ë¼Ó¿Õ¸ñ£¬Èç dict ¶ÔÏóµÄ¶¨Òå d = {'key':
'value'}¡£
4£©À¨ºÅ£¨º¬Ô²À¨ºÅ¡¢·½À¨ºÅºÍ»¨À¨ºÅ£©Ç°ºó²»¼Ó¿Õ¸ñ£¬Èç do_something(arg1, arg2)£¬¶ø²»ÊÇ do_something(
arg1, arg2 )£»
5£©¶ººÅºóÃæ¼ÓÒ»¸ö¿Õ¸ñ£¬Ç°Ãæ²»¼Ó¿Õ¸ñ¡£
¿ÕÐÐ
1£©ÔÚÀà¡¢º¯ÊýµÄ¶¨Òå¼ä¼Ó¿ÕÐУ»
2£©ÔÚimport²»Í¬ÖÖÀàµÄÄ£¿é¼ä¼Ó¹¤ÐУ»
3£©ÔÚº¯ÊýÖеÄÂß¼¶ÎÂä¼ä¼Ó¿ÕÐУ¬¼´°ÑÏà¹ØµÄ´úÂë½ô´ÕдÔÚÒ»Æð£¬×÷Ϊһ¸öÂß¼¶ÎÂ䣬¶ÎÂä¼äÒÔ¿ÕÐзָô¡£
¶ÏÐÐ
ÐеÄ×î´ó³¤¶È²»µÃ³¬¹ý 80 ¸ö×Ö·ûµÄ±ê×¼¡£ÕÛµþ³¤Ðеķ½·¨ÓÐÒÔϼ¸ÖÖ·½·¨£º
1£©Îª³¤±äÁ¿Ãû»»Ò»¸ö¶ÌÃû£¬È磺
this
.is.a.very.long
.variab
Ïà¹ØÎĵµ£º
ǰһÕóÔÚдһ¸ö×Ô¶¯²âÊÔ³ÌÐòʱÐèÒª°´ÕÕÌØ¶¨×Ö·û¶ÔÊÕµ½µÄÊý¾Ý½øÐÐÖ¡µÄ·Ö¸î£¬ÔÓÐÒªÇóÊÇÓÐÿ֡ǰºó¸÷ÓÐÒ»¸öͬÑùµÄÌØÊâ×Ö·û,µ±Ê±¹À¼ÆÏÂʱ¼ä»¹¹»£¬Ï뽫ÆäÀ©Õ¹ÎªÒ»¸ö½ÏΪͨÓù¦ÄÜ£¬¼´Ã¿Ö¡Êý¾ÝǰÓи÷ÓÐÒ»¸öÌØÊâ×Ö·û±íʾ¿ªÊ¼ºÍ½áÊø£¬µ«Ç°ºóÕâÁ½×Ö·û¿ÉÒÔ²»Í¬£¬Ò²¿ÉÒÔÖ»ÓÐÒ»¸ö£¨ÔÚÍ·ÔÚβ·Ö¸îЧ¹û²»Í¬£©£¬Í¬Ê±Ñ§Ï°ÁËÒ»Õópython£¬¸Ð¾õÆ ......
Including binaries in your sources
+y F J2A T&N1H f(L ]0
Sometime it's handy to include small files in your sources (icons, test files, etc.)CNOUG²©¿ÍÊ×Ò³ P x z c W R K+x3{ N
CNOUG²©¿ÍÊ×Ò³ h I A O$k-n P
Let's take a file (myimage.gif) and convert it in base64 (optionnaly compressing it wit ......
Python ÐòÁÐ
ÁÐ±í¡¢Ôª×éºÍ×Ö·û´®¶¼ÊÇÐòÁУ¬µ«ÊÇÐòÁÐÊÇʲô£¬ËüÃÇΪʲôÈç´ËÌØ±ðÄØ£¿ÐòÁеÄÁ½¸öÖ÷ÒªÌØµãÊÇË÷Òý²Ù×÷·ûºÍÇÐÆ¬²Ù×÷·û¡£Ë÷Òý²Ù×÷·ûÈÃÎÒÃÇ¿ÉÒÔ´ÓÐòÁÐÖÐץȡһ¸öÌØ¶¨ÏîÄ¿¡£ÇÐÆ¬²Ù×÷·ûÈÃÎÒÃÇÄܹ»»ñÈ¡ÐòÁеÄÒ»¸öÇÐÆ¬£¬¼´Ò»²¿·ÖÐòÁС£
ʹÓÃÐòÁÐ
Àý9.5 ʹÓÃÐòÁÐ
#!/usr/bin/python
# Filename: seq.py
shoplist ......
Python ÓÃÏ»®Ïß×÷Ϊ±äÁ¿Ç°×ººÍºó׺ָ¶¨ÌØÊâ±äÁ¿¡£
_xxx
²»ÄÜÓÃ'from module import *'µ¼Èë
__xxx__ ϵͳ¶¨ÒåÃû×Ö
__xxx
ÀàÖеÄ˽ÓбäÁ¿Ãû
ºËÐÄ·ç¸ñ£º±ÜÃâÓÃÏ»®Ïß×÷Ϊ±äÁ¿ÃûµÄ¿ªÊ¼¡£
ÒòΪÏ»®Ïß¶Ô½âÊÍÆ÷ÓÐÌØÊâµÄÒâÒ壬¶øÇÒÊÇÄÚ½¨±êʶ·ûËùʹÓõķûºÅ£¬ÎÒÃǽ¨Òé³ÌÐò ......