python 遍历所有文件，修改文件内的内容

__author__ = 'Administrator'
import os
import shutil

class CFileOperator(object):
def __init__(self):
self._m_FilePath = os.getcwd()
self._m_FileContent = []
self._m_sError = ""

def GetFileContent(self, filepath="", filecontent=[]):

if not self.IsFileExit(filepath):
self._m_sError = "File Path is not exit %s" % filepath
return False
openFile = open(filepath, 'r')
try:
for line in openFile:
filecontent.append(line)
finally:
openFile.close()
return True

def WriteFileContet(self, filepath="", filecontent=[], isAdd=True):
if not self.IsFileExit(filepath):
dirpath = filepath[0:filepath.rfind("/")]
if not self.ISDirExit(dirpath):
self.CreateDir(dirpath)
if (True == isAdd):
openfile = open(filepath, "a")
else:
openfile = open(filepath, 'w')
try:
openfile.writelines(filecontent)
finally:
openfile.close()

def ListFile(self, filepath="", result=[]):

FileName = []
self.GetCurrentDirAndFilePath(filepath, FileName)
for file in FileName:
if file == "." or file == "..":
continue
else:
newfile = filepath + "/" + file
if self.ISDirExit(newfile):
self.ListFile(newfile, result)
else:
result.append(newfile)
return result

def GetCurrentDirAndFilePath(self, path="", content=[]):

if not self.ISDirExit(path):
self._m_sError = "the file dir is not exit %s" % path
return False
content.extend(os.listdir(path))
return True

def GetCurrentFilePath(self, path="", content=[]):

if not self.ISDirExit(path):
self._m_sError = "the file dir is not exit %s" % path
return False

DirFilecontent = os.listdir(path)
for elem in DirFilecontent:
if self.IsFileExit(path + "/" + elem):
content.append(elem)
return True

def CreateDir(self, filepaht):
os.makedirs(filepaht)

def RmDir(self, filepath):

if self.ISDirExit(filepath):
shutil.rmtree(filepath)

def IsFileExit(self, filepath):

return os.path.isfile(filepath)

def ISDirExit(self, DirPath):

return os.path.isdir(DirPath)

def TarFile(self, filepath):
os.chdir(filepath[0:filepath.rfind("/")])
command = "tar -cvf ." + filepath[filepath.rfind("/"):len(filepath)] + \
".tar" + " ." + filepath[filepath.rfind("/"):len(filepath)]
os.chdir(self._m_FilePath)
print command
os.system(command)

def UNtarFile(self, filepath):
command = "tar -xvf " + filepath
print command
os.system(command)

def GetError(self):

return self._m_sError

def modefycpp(elem):
cCFileOperator = CFileOperator()
content = []
cCFileOperator.GetFileContent(elem, content)
for index in range(len(content)):
if str(content[index]).find("CCAssert") != -1:
line = "//" + str(content[index])
content[index] = line
cCFileOperator.WriteFileContet(elem, content, False)

if __name__ == "__main__":

cCFileOperator = CFileOperator()
result = []
cCFileOperator.ListFile("D:\cocos2dx\cocos2d-x-2.2.1", result)
cppfile = []
for elem in result:
if str(elem).endswith(".cpp"):
modefycpp(elem)
# else:
#   print elem