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RobotKernal-UESTC/Code/MowingRobot/PIBot_ROS/pypibot/pypibot/configer.py

57 lines
2.2 KiB
Python

#!/usr/bin/python
# -*- coding: utf-8 -*-
import ConfigParser
from log import PLOG
import os
def getdefaultfilename():
pass
def openconfiger(filename):
return configer(filename)
class configer:
def __init__(self,fullfilepath):
self._filepath=fullfilepath
if not os.path.isdir(os.path.dirname(fullfilepath)):
os.makedirs(os.path.dirname(fullfilepath))
self._conf=ConfigParser.ConfigParser()
if os.path.isfile(fullfilepath):
try:
self._conf.readfp(open(fullfilepath,"r"))
except Exception,e:
PLOG.error("配置文件'%s'打开失败,err=%s"%(self._filepath,e))
def save(self):
try:
self._conf.write(open(self._filepath,"w"))
except Exception,e:
PLOG.error("配置文件'%s'保存失败,err=%s"%(self._filepath,e))
def changeConfValue(self,section,option,value):
if self._conf.has_section(section):
self._conf.set(section,option,value)
else:
self._conf.add_section(section)
self._conf.set(section,option,value)
def _readvalue(self,fn,section,option,default):
result=default
if self._conf.has_section(section):
if self._conf.has_option(section,option):
result=fn(section,option)
PLOG.debug("Option[%s][%s]=%s"%(section,option,str(result)))
else:
self._conf.set(section,option,str(default))
result=default
else:
self._conf.add_section(section)
self._conf.set(section,option,str(default))
result=default
return result
def getstr(self,section,option,default=""):
return self._readvalue(self._conf.get, section, option, default)
def getint(self,section,option,default=0):
return self._readvalue(self._conf.getint, section, option, default)
def getfloat(self,section,option,default=0.0):
return self._readvalue(self._conf.getfloat, section, option, default)
def getboolean(self,section,option,default=False):
return self._readvalue(self._conf.getboolean, section, option, default)