我是新来的，也是编程的初学者。
我的问题是，我的程序应该在运行期间创建日志文件。
它应该是这样的：
开始复制“Log X”|今天的日期|时间
开始压缩“Log X”|今天的日期|时间|文件sice
Ende压缩“Log X”|今天的日期|时间|文件sice
开始删除“Log X”|今天的日期|时间
结束删除“Log X”|今天的日期|时间
...
'“Log X”表示文件的名称
当我再次运行程序时，“新日志文件”应附加到“旧文件”
这是我的程序代码，直到现在：
import os, datetime, zipfile
def showProgramInformation():
print " "
print "#######################################################"
print "Python Log-Packer.py Ver. 1.4"
print "Search for files, separate the .log fils, compress them"
print "and delete the origin file"
print "log-File = Files with '.log' in name"
print "#######################################################"
print " "
def conversationWithUser(talk):
print talk
return raw_input()
def doesPathExists(path):
if os.path.exists(path):
return True
return False
def isFileALogFile(filePath):
if filePath.find(".log") != -1:
return True
return False
def formatSeveralDateTime(dateTime):
return datetime.datetime.fromtimestamp(dateTime).strftime('%Y-%m-%d')
def isFileInDateRange(filePath, startDate, endDate):
fileDate = formatSeveralDateTime(os.path.getmtime(filePath))
if fileDate >= startDate and fileDate <= endDate:
return True
return False
def zipLogFile(zipFilePath, zipArchivContent):
myzip = zipfile.ZipFile(zipFilePath + '.zip', 'w', zipfile.ZIP_DEFLATED)
myzip.write(zipArchivContent)
def isValidDate(dateToBeChecked):
if len(dateToBeChecked) != 10:
return False
try:
datetime.datetime.strptime(dateToBeChecked, '%Y-%m-%d')
return True
except ValueError:
return False
def repeatUserInputUntilValidInput(aString):
userInsert = False
while userInsert == False:
newString = aString.upper()
if newString == "Y":
userInsert = True
return True
elif newString == "N":
userInsert = True
return False
else:
print errorMessage
aString = conversationWithUser("Please insert 'Y' or 'N'!")
def pathNameLongerThan0(path):
if len(path) > 0:
print "Path does not exist. Please try it again!"
############## here starts main Program ##############
showProgramInformation()
checkIfInofsAreOk = "N"
errorMessage = "Your input is invalid. Please try again!"
while repeatUserInputUntilValidInput(checkIfInofsAreOk) == False:
logFolder = ""
logArchivFolder = ""
validLogFiles = []
while not doesPathExists(logFolder):
pathNameLongerThan0(logFolder)
logFolder = conversationWithUser("Please enter a valid path: ")
userWanntDateRange = conversationWithUser("Do you want to define a Date Range? (Y/N): ")
if repeatUserInputUntilValidInput(userWanntDateRange):
dateRangeIsOk = False
beginDateIsOk = False
endDateIsOK = False
while not dateRangeIsOk:
while not beginDateIsOk:
userStartDate = conversationWithUser("Please enter the beginning date (e.g. 2014-05-23): ")
beginDateIsOk = isValidDate(userStartDate)
if beginDateIsOk == False:
print errorMessage
while not endDateIsOK:
userEndDate = conversationWithUser("Please enter the ending date (e.g. 2014-11-03): ")
endDateIsOK = isValidDate(userEndDate)
if endDateIsOK == False:
print errorMessage
if userStartDate <= userEndDate:
dateRangeIsOk = True
else:
print errorMessage + " \nDate out of Range. Begin again!"
beginDateIsOk = False
endDateIsOK = False
else:
userStartDate = '1900-01-01' # set as default a wide date to make all files
userEndDate = '2090-01-01' # set as default a wide date to make all files
userWanntALogArchivFolder = conversationWithUser("Do you want create a new folder or archive the files in another folder? (Y/N): ")
if repeatUserInputUntilValidInput(userWanntALogArchivFolder):
userWanntToCreatANewFolder = conversationWithUser("Do you want to create a new folder? (Y/N): ")
if repeatUserInputUntilValidInput(userWanntToCreatANewFolder):
logArchivFolder = conversationWithUser("Enter a new fullpath folder please:")
pathIsAbsolut = os.path.isabs(logArchivFolder)
while pathIsAbsolut == False:
print errorMessage
logArchivFolder = conversationWithUser("Enter a new fullpath folder please:")
pathIsAbsolut = os.path.isabs(logArchivFolder)
else:
logArchivFolder = conversationWithUser("Enter the fullpath folder please:")
while not doesPathExists(logArchivFolder):
pathNameLongerThan0(logArchivFolder)
logArchivFolder = conversationWithUser("Please enter a valid path: ")
else:
logArchivFolder = logFolder + "/" + logArchivFolder
print "#######################################################"
print "Informations "
print "Logfolder: " + logFolder
print "Stardate: " + userStartDate
print "Enddate: " + userEndDate
print "Destination: " + logArchivFolder
print "#######################################################"
checkIfInofsAreOk = conversationWithUser("Are those informations correct? (Y/N): ")
print "#######################################################"
############ here starts compress process ############
for logFolder, subFolders, files in os.walk(logFolder):
print "#######################################################"
for file in files:
absoluteLogFilePath = logFolder + '/' + file
if isFileALogFile(file) and isFileInDateRange(filePath=absoluteLogFilePath, startDate=userStartDate, endDate=userEndDate):
validLogFiles.append(absoluteLogFilePath)
userFolderPath = logFolder
if len(validLogFiles) > 0:
if len(logArchivFolder) > 0:
if not doesPathExists(logArchivFolder):
os.mkdir(logArchivFolder)
userFolderPath = logArchivFolder
for logFile in validLogFiles:
zipFilePath = userFolderPath + '/' + os.path.basename(logFile)
zipLogFile(zipFilePath, logFile)
print logFile
os.remove(logFile)
print "#######################################################"
print "finish"
print "#######################################################"
quit()
如果他们可以帮助我，那就太好了。 （对不起，如果我的英语不太好的话）
你真的
的约翰内斯 的
答案 0 :(得分：0)
logging模块定义了为应用程序和库实现灵活事件记录系统的函数和类。
FORMAT = '%(asctime)-15s %(clientip)s %(user)-8s %(message)s'
logging.basicConfig(format=FORMAT)
d = {'clientip': '192.168.0.1', 'user': 'fbloggs'}
logger = logging.getLogger('tcpserver')
logger.warning('Protocol problem: %s', 'connection reset', extra=d)
会打印类似
的内容2006-02-08 22:20:02,165 192.168.0.1 fbloggs Protocol problem: connection reset
您可以使用Formatter定义自己的输出格式，并使用不同的LogRecord attributes将记录中的数据合并到格式字符串中。