import ConfigParser

class ReadIni:

def __init__(self,file_path=None)：

    if file_path == None:
        self.file_path == "D:/appium/Muke/config/localElement.ini"
    else:
        self.file_path == file_path
    self.data = self.read_ini()

def read_ini(self):
    read_ini = ConfigParser.ConfigParser()
    read_ini.read(self.file_path)
    return read_ini

def get_value(self,key):
    return self.data.get('login_element',key)

if name == “main”:

read_ini = ReadIni()
print read_ini.get_value("password")

D:\appium\Muke\venv\Scripts\python.exe D:/appium/Muke/util/read_init.py
Traceback (most recent call last):
File “D:/appium/Muke/util/read_init.py”, line 22, in
read_ini = ReadIni()
File “D:/appium/Muke/util/read_init.py”, line 6, in init
self.file_path == "D:/appium/Muke/config/localElement.ini"
AttributeError: ReadIni instance has no attribute ‘file_path’