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

python PILÄ£¿é´ò¿ªÍ¼Æ¬ÎÊÌâ

ÇëÎÊÏ£¬ÎÒµÄÊÇpython2.5°²×°ÁËPILÄ£¿é£¬È»ºó±àд³ÌÐò´ò¿ª±¾»úÉϵÄÒ»¸öͼƬʱ£¬ÎªÊ²Ã´ÀϳöÏÖ´íÎóÄØ£¬ÀÏÊÇÕÒ²»µ½Í¼Æ¬£¬´íÎóÌáʾÈçÏ£ºFile "C:\Python25\Lib\site-packages\PIL\Image.py", line 1888, in open 
  fp = __builtin__.open(fp, "rb") 
IOError: [Errno 2] No such file or directory: 'test.jpg' ¡£Çë¸ßÊÖÃÇÖ¸µãϰɡ£¾ßÌåÔõô°²×°Óëµ÷ÊÔ£¬ÏÈллÁ˰¡¡£


lz¿ÉÒԲο¼Õâ¸ö

http://python8.org/a/fenleiwenzhang/tuxingchuli/

°Ñ'\'¸ÄΪ '\\' £¬PythonÖÐ'\'ΪתÒå×Ö·û£¬Ò²¿ÉÓÃ'/'


Ïà¹ØÎÊ´ð£º

ÈçºÎѧϰpython£¬ÈçºÎÈëÃÅ£¬ÈçºÎ¾«Í¨£¬ÇëÅ£ÈËÖ¸µãÏÂ

ÎÒĿǰµÄÖ÷¹¥ÓïÑÔÊÇ.NET£¬ÏëѧPYTHON£¬¿´ÁËһЩ¼òµ¥µÄ¹ØÓÚpythonµÄ×ÊÁÏ£¬µ«¸Ð¾õ·Ïß²»¶Ô£¬ÏëÇëÅ£ÈËÖ¸µãÏ£º

1.ÈçºÎÈëÃÅ£¬Ä¿Ç°ÒÑÊìÁ·ÕÆÎÕC#ÓïÑÔ£¬ÆäËûÓïÑÔÊìϤµÄÒ²²»ÉÙ£¨Èçjavascript)£¬ÓкõĽ̳Ìû£¬ÓÐÏà¹ØÍ ......

ShareDevelop3.0½¨Á¢PythonÏîÄ¿ÔËÐÐʱ±¨´í

֮ǰÎҵĵçÄÔÉϰ²×°ÁËIronPython2.0,ºó°²×°ShareDevelop3.0,²ÉÓÃĬÈÏÉèÖÃ
ÎÒÔÚShareDevelopÖн¨Á¢ÁËÒ»¸öĬÈϵÄPythonµÄ¿ØÖÆÌ¨»ò´°ÌåÏîÄ¿,ÔËÐÐʱ±¨´íÈçÏÂ:

µ÷ÊÔÆ÷Å׳öÒì³£System.IO.FileNotFoundException: ......

¡¶pythonÔ´ÂëÆÊÎö¡·£¬¼ì²é¼Ó·¨½á¹ûÊÇ·ñÒç³ö£¿

ÈçÌ⣬
¡¶pythonÔ´ÂëÆÊÎö¡·ÖеÚ32Ò³£¬
Óиö¼ì²é¼Ó·¨½á¹ûÊÇ·ñÒç³öµÄ´úÂ룬
´óÖÂÈçÏ£º
C/C++ code:
long a, b, x;
x = a + b;
//¼ì²é½á¹ûÊÇ·ñÒç³ö
if((x^a)>=0 || (x^b)>=0)
return OK; // ......

PythonÖеÄUnicodeÔÚDelphiÈçºÎ»¹Ô­³ÉGb2312£¿

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

ÔÚDelphiÀïÃæÈçºÎ½«\u6d4b\u8bd5ÕâÑùµÄ»¹Ô­³ÉGb2312µÄºº×ÖÄØ£¿
ÕÒµ½¸ö·½·¨
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ