Windowsϵͳpython»·¾³±äÁ¿µÄÉèÖÃ
Ò»¡¢ÈçºÎÄÜÔÚÃüÁîÐÐģʽÏÂÔËÐÐPythonÃüÁ
ΪÁËÔÚÃüÁîÐÐģʽÏÂÔËÐÐPythonÃüÁÐèÒª½«python.exeËùÔÚµÄĿ¼¸½¼Óµ½PATHÕâ¸ö»·¾³±äÁ¿ÖС£
¶þ¡¢ÈçºÎʹPython½âÊÍÆ÷ÄÜÖ±½ÓimportĬÈϰ²×°Â·¾¶ÒÔÍâµÄµÚÈý·½Ä£¿é£¿
ΪÁËÄÜimportĬÈϰ²×°Â·¾¶ÒÔÍâµÄµÚÈý·½µÄÄ£¿é£¨Èç×Ô¼ºÐ´µÄÄ£¿é£©£¬ÐèҪн¨PYTHONPATH»·¾³±äÁ¿£¬»·¾³±äÁ¿µÄÖµÉèÖÃΪÕâ¸öÄ£¿éµÄ¸¸Ä¿Â¼¡£
Ïà¹ØÎĵµ£º
Ê×ÏÈ, ˵˵pythonÀïÃæµÄ±Õ°ü°É:
1. ÐèÒªº¯ÊýǶÌ×, ¾ÍÊÇÒ»¸öº¯ÊýÀïÃæÔÙдһ¸öº¯Êý.
2. Íⲿº¯ÊýÐèÒª·µ»ØÒ»¸öÄÚ²¿º¯ÊýµÄÒýÓÃ
3. Íⲿº¯ÊýÖÐÓÐһЩ¾Ö²¿±äÁ¿, ²¢ÇÒ, ÕâЩ¾Ö²¿±äÁ¿ÔÚÄÚ²¿º¯ÊýÖÐÓÐʹÓÃ
¸ÅÄî:
1. ×ÔÓɱäÁ¿: Íⲿº¯ÊýÖж¨ÒåµÄ¾Ö²¿±äÁ¿, ²¢ÇÒÔÚÄÚ²¿º¯ÊýÖб»Ê¹ÓÃ.
2. ±Õ°ü: ÄǸöʹÓÃÁË×ÔÓɱäÁ¿²¢±»·µ»ØµÄÄÚ²¿º¯Ê ......
½ñÍíÊÔÁËÒ»ÏÂPython×Ô´øµÄµ¥Ôª²âÊÔ£¬Ö÷ÒªÊDzο¼ÁËPythonµ¥Ôª²âÊÔ¿ò¼Ü
µÄÓйØ×ÊÁÏ£¬ÕÛÌÚÁËÒ»¸öСʱ×óÓÒ£¬×ÜËãÔÚEric 4ͨ¹ýµÄ¼¸¸ö¼òµ¥µÄµ¥Ôª²âÊÔ¡£ÔÚÕâÀォËùµÃµÄÏà¹ØÖªÊ¶¼Ç¼ÏÂÀ´£¬·½±ã½«À´²éѯ¡£
python×Ô´øµÄµ¥Ôª²âÊÔÄ£¿éÊÇunittest£¬´Ó2.1ÒÔºóΪ±ê×¼¿âµÄÒ»²¿·Ö
1 ......
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 ......
1. What’s the difference between all of the os.popen() methods?
popen2 doesn't capture standard error, popen3 does capture standard
error and gives a unique file handle for it. Finally, popen4 captures
standard error but includes it in the same file object as standard
output.
os.popen()&n ......