python֮ǿ´óµÄÈÕ־ģ¿é¡¾×ª¡¿
1.¼òµ¥µÄ½«ÈÕÖ¾´òÓ¡µ½ÆÁÄ»
import
logging
logging.
debug(
'This is debug message'
)
logging.
info(
'This is info message'
)
logging.
warning(
'This is warning message'
)
ÆÁÄ»ÉÏ´òÓ¡:
WARNING:root:This is warning message
ĬÈÏÇé¿öÏ£¬logging½«ÈÕÖ¾´òÓ¡µ½ÆÁÄ»£¬ÈÕÖ¾¼¶±ðΪWARNING£»
ÈÕÖ¾¼¶±ð´óС¹ØÏµÎª£ºCRITICAL > ERROR > WARNING > INFO > DEBUG > NOTSET£¬µ±È»Ò²¿ÉÒÔ×Ô¼º¶¨ÒåÈÕÖ¾¼¶±ð¡£
2.ͨ¹ýlogging.basicConfigº¯Êý¶ÔÈÕÖ¾µÄÊä³ö¸ñʽ¼°·½Ê½×öÏà¹ØÅäÖÃ
import
logging
logging.
basicConfig(
level=
logging.
DEBUG,
format=
'%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s'
,
datefmt=
'%a, %d %b %Y %H:%M:%S'
,
filename=
'myapp.log'
,
filemode=
'w'
)
logging.
debug(
'This is debug message'
)
logging.
info(
'This is info message'
)
logging.
warning(
'This is warning message'
)
./myapp.logÎļþÖÐÄÚÈÝΪ:
Sun, 24 May 2009 21:48:54 demo2.py[line:11] DEBUG This is debug message
Sun, 24 May 2009 21:48:54 demo2.py[line:12] INFO This is info message
Sun, 24 May 2009 21:48:54 demo2.py[line:13] WARNING This is warning message
logging.basicConfigº¯Êý¸÷²ÎÊý:
filename: Ö¸¶¨ÈÕÖ¾ÎļþÃû
filemode: ºÍfileº¯ÊýÒâÒåÏàͬ£¬Ö¸¶¨ÈÕÖ¾ÎļþµÄ´ò¿ªÄ£Ê½£¬'w'»ò'a'
format: Ö¸¶¨Êä³öµÄ¸ñʽºÍÄÚÈÝ£¬format¿ÉÒÔÊä³öºÜ¶àÓÐÓÃÐÅÏ¢£¬ÈçÉÏÀýËùʾ:
%(levelno)s: ´òÓ¡ÈÕÖ¾¼¶±ðµÄÊýÖµ
%(levelname)s: ´òÓ¡ÈÕÖ
Ïà¹ØÎĵµ£º
¸Õ¸ÕдÍêPythonǶÈ벿·ÖµÄ¼òµ¥Àý×Ó£¨²î²»¶à¹»ÏÖÔÚÓõÄÀ²~£©£¬½Ó×Å¿´µãʵ¼ÊµÄ¶«Î÷£¬Èç¹ûûÓÐÕâЩӦÓõϰ£¬Ç°ÃæµÄǶÈëҲûÓÐʲôÒâÒ塣ǶÈëµÄÆäËû²¿·ÖÒÔºóÓöµ½ÔÙд£¬²»±ØÒ»ÏÂ×Ó°ÑÄÇЩº¯Êý¶¼Åª¶®£¬ÊǰÉ~
OK£¬À´¿´Python¿âÖÐÎÒÈÏΪ×îºÃÍæµÄÒ»²¿·Ö£¬Ò²¾ÍÊÇPython¶ÔÍøÒ³µÄ²Ù×÷¡£
ÕâÆª¼òµ¥ËµÏÂÈçºÎͨ¹ýÍøÖ·ÏÂÔØÍøÒ³£¬Ç°ÌᵱȻÊÇ ......
µ±½ñÓÐÐí¶àÃâ·ÑµÄ RDBMS£¨Relational Database Management
System£¬¹ØÏµÊý¾Ý¿â¹ÜÀíϵͳ£©£¬ÆäÖÐһЩÊÇ¿ª·ÅÔ´ÂëÈí¼þ£¬ÁíһЩÊÇÉÌÒµ³§ÉÌÌṩµÄÃâ·Ñ²úÆ·¡£Èç¹ûÄúÕýÔÚʹÓà C/C++¡¢Java™¡¢.NET
»ò PHP
¿ª·¢Ó¦ÓóÌÐò£¬ÏëѰÕÒÒ»ÖÖ¿É¿¿µÄÊý¾Ý·þÎñÆ÷£¬Ï£ÍûËüÖ§³ÖÏȽøµÄ¼¼Êõ¡¢¾ßÓв»¶ÏÀ©´óµÄ¿ª·¢ÈËÔ±ÉçÇø²¢ÒѾ²¿ÊðÔÚÐí¶à¹Ø¼ ......
#coding=utf-8
from newtest.wiki.models import WiKi
from django.template import loader, Context
from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render_to_response
def index(request, pagename=""):
"""ÏÔʾÕý³£Ò³Ã棬¶ÔÒ³ÃæµÄÎÄ×Ö×öÌØÊâµÄÁ´½Ó´¦Àí"""
......
PythonÖеÄÎļþ²Ù×÷ÒÔ¼°ÊäÈëÊä³ö
ÎÒÃÇ¿ÉÒÔ·Ö±ðʹÓÃraw_inputºÍprintÓï¾äÀ´Íê³ÉÕâЩ¹¦ÄÜ¡£¶ÔÓÚÊä³ö£¬ÄãÒ²¿ÉÒÔʹÓöàÖÖ¶àÑùµÄstr£¨×Ö·û´®£©Àà¡£ÀýÈ磬ÄãÄܹ»Ê¹ÓÃrjust·½·¨À´µÃµ½Ò»¸ö°´Ò»¶¨¿í¶ÈÓÒ¶ÔÆëµÄ×Ö·û´®¡£ÀûÓÃhelp(str)»ñµÃ¸ü¶àÏêÇé¡£
ÁíÒ»¸ö³£ÓõÄÊäÈë/Êä³öÀàÐÍÊÇ´¦ÀíÎļþ¡£´´½¨¡¢¶ÁºÍдÎļþµÄÄÜÁ¦ÊÇ ......
a=1
print id(a)
a=2
print id(a)
a=a+1
print id(a)
-------------------------------------------------------------------------------------------------------------------------
t=6
def tt():
global t
t=t+1
print t
print t
tt()
½ ......