import os
import platform


# 编写一个类实现文件相对路径读取功能
class Properties:
 def __init__(self, filename, isroot):
 self.filename = filename
 self.isroot = isroot

 def getfilepath(self):
 if self.isroot:
 if platform.system() == "Windows":
 return os.path.abspath("..") + "\\" + self.filename
 else:
 return os.path.abspath("..") + "/" + self.filename
 else:
 if platform.system() == "Windows":
 return os.path.abspath(".") + "\\" + self.filename
 else:
 return os.path.abspath(".") + "/" + self.filename

 def getProperties(self):
 properties = {}
 filepath = self.getfilepath()
 lines = open(filepath, "r").readlines()
 for line in lines:
 if line.find('=') > 0:
 strs = line.replace('\n', '').split('=')
 properties[strs[0]] = strs[1]
 return properties