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我试图在与已经工作的本地函数若干不同路径（Python 2.7版登录到Ubuntu的服务器和搜索日志调用一个函数 - WIN7机）。下面是我如何登录，并选择日志的功能（也，我的方案的基础是Python的CMD模块）：我想了解如何从另一个功能相同的类
def do_siteserver(self, line):
import paramiko
paramiko.util.log_to_file('c:\Python27\paramiko-wininst.log')
host = '10.5.48.65'
portNum = raw_input("\nEnter a port number: ")
while True:
try:
port = int(portNum)
break
except:
print "\nPort is not valid!!!"
break
transport = paramiko.Transport((host,port))
while True:
try:
passW = raw_input("\nEnter the SiteServer weekly password: ")
password = passW
username = 'gilbert'
nport = str(port)
print '\nEstablishing SFTP connection to: {}:{} ...'.format(host,port)
transport.connect(username = username, password = password)
sftp = paramiko.SFTPClient.from_transport(transport)
print 'Authorization Successful!!!'
log_names = ("/var/log/apache2/access.log",
"/var/log/apache2/error.log",
"/var/opt/smartmerch/log/merch_error.log",
"/var/opt/smartmerch/log/merch_event.log",
"/var/opt/smartmerch/log/server_sync.log")
#call search function here?
#for log_file, local_name in log_names.iteritems():
# sftp.get(log_file, local_name)
#sftp.close()
#transport.close()
break
except:
print "\nAuthorization Failed!!!"
下面是函数（在同一个班），我想打电话：
def do_search(self, line):
print '\nCurrent dir: '+ os.getcwd()
userpath = raw_input("\nPlease enter a path to search (only enter folder name, eg. SQA\log): ")
directory = os.path.join("c:\\",userpath)
os.chdir(directory)
print "\n SEARCHES ARE CASE SENSITIVE"
print " "
line = "[1]Single File [2]Multiple Files [3]STATIC HEX"
col1 = line[0:14]
col2 = line[15:32]
col3 = line[33:46]
print " " + col1 + " " + col2 + " " + col3
print "\nCurrent Dir: " + os.getcwd()
searchType = raw_input("\nSelect type of search: ")
if searchType == '1':
logfile = raw_input("\nEnter filename to search (eg. name.log): ")
fiLe = open(logfile, "r")
userString = raw_input("\nEnter a string name to search: ")
for i,line in enumerate(fiLe.readlines()):
if userString in line:
print "String: " + userString
print "File: " + os.join(directory,logfile)
print "Line: " + str(i)
break
else:
print "%s NOT in %s" % (userString, logfile)
fiLe.close()
elif searchType =='2':
print "\nDirectory to be searched: " + directory
#directory = os.path.join("c:\\","SQA_log")
userstring = raw_input("Enter a string name to search: ")
userStrHEX = userstring.encode('hex')
userStrASCII = ''.join(str(ord(char)) for char in userstring)
regex = re.compile(r"(%s|%s|%s)" % (re.escape(userstring), re.escape(userStrHEX), re.escape(userStrASCII)))
choice = raw_input("1: search with respect to whitespace. 2: search ignoring whitespace: ")
if choice == '1':
for root,dirname, files in os.walk(directory):
for file in files:
if file.endswith(".log") or file.endswith(".txt"):
f=open(os.path.join(root, file))
for i,line in enumerate(f.readlines()):
result = regex.search(line)
if result:
print "\nLine: " + str(i)
print "File: " + os.path.join(root,file)
print "String Type: " + result.group() + '\n'
f.close()
re.purge()
if choice == '2':
regex2 = re.compile(r'\s+')
for root,dirname, files in os.walk(directory):
for file in files:
if file.endswith(".log") or file.endswith(".txt"):
f=open(os.path.join(root, file))
for i,line in enumerate(f.readlines()):
result2 = regex.search(re.sub(regex2, '',line))
if result2:
print "\nLine: " + str(i)
print "File: " + os.path.join(root,file)
print "String Type: " + result2.group() + '\n'
f.close()
re.purge()
elif searchType =='3':
print "\nDirectory to be searched: " + directory
print " "
#directory = os.path.join("c:\\","SQA_log")
regex = re.compile(r'(?:3\d){6}')
for root,dirname, files in os.walk(directory):
for file in files:
if file.endswith(".log") or file.endswith(".txt"):
f=open(os.path.join(root,file))
for i, line in enumerate(f.readlines()):
searchedstr = regex.findall(line)
ln = str(i)
for word in searchedstr:
print "\nString found: " + word
print "Line: " + ln
print "File: " + os.path.join(root,file)
print " "
logfile = open('result3.log', 'w')
f.close()
re.purge()