python中常用日期操作总结
http://hbszyandong.javaeye.com/blog/377199
# -*- coding: utf-
8
-*-
from datetime import
datetime
from datetime import
date
from time import
strftime
from time import
strptime
from datetime import
timedelta
def getCurDate():
""
"Return value of the date"
""
return
date(datetime.now().year,datetime.now().month,datetime.now().day)
def getCurTime():
""
"Return value of the datetime"
""
return
datetime.now()
def converDateTimeToStr(cdate,format='%Y-%m-%d %H:%M:%S'
):
""
"
Convert datetime to String
cdata parameter must be the datetime or date of
Return value of the date string format(%Y-%m-%d)
""
"
sdate = None
try
:
sdate = cdate.strftime(format)
except:
raise ValueError
return
sdate
def converDateToDateTime(fdate):
""
"
&
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import Queue, threading, sys
from threading import Thread
import time,urllib
# working thread
class Worker(Thread):
worker_count = 0
def __init__( self, workQueue, resultQueue, timeout = 0, **kwds):
Thread.__init__( self, **kwds ) ......
由subprocess创建一个进程，然后进行监视
每一秒钟查看一次，如果正在运行，打印pid和running，如果已停止，,继续执行任务并打印Termined
shell和stdout均设置为False
也许这对做病毒的守护进程很好
#!/usr/bin/env python
import subprocess , sys , time
p=subprocess.Popen(['ping','127.0.0.1','-n','10'], she ......
这个算是C++嵌入python吧，利用python实现显示和事件处理，C++实现逻辑
以后有时间也会反过来试试：）
import pygame
import sys
import os
import ctypes
def cur_file_dir():
#获取脚本路径
path = sys.path[0]
#判断为脚本文件还是py2exe编译后的文件，如果是脚本文件，则返回的是脚本的目� ......
Chapter 1
Python and XML
Python and XML are two very different animals, each with a rich
history. Python is a full-scale programming language that has grown
from scripting world roots in a very organic way, through the vision
and guidance of Python's inventor, Guido van Rossum. Guido continue ......
#Python字符串操作
''
'1.复制字符串'
''
#strcpy(
sStr1,
sStr2)
sStr1 =
'strcpy'
sStr2 =
sStr1
sStr1 =
'strcpy2'
print
sStr2
''
'2.连接字符串'
''
#strcat(
sStr1,
sStr2)
sStr1 =
'strcat'
sStr2 =
'append'
sStr1 +
=
sStr2
print
sStr1
''
'3.查找字符'
''
#strc ......
