结果None

Question

#读取配置文件信息
import unittest
from configparser import ConfigParser
class ReadIni:
def init(self,file_path=None):
#实例化配置文件对象
if file_path None:
self.file_path='D:/python3.6/workspace/HSGDAPP/auto_app/config/Elment.ini’
else:
self.file_path=file_path
self.data=self.read_ini()
def read_ini(self):
read_ini=ConfigParser()
read_ini.read(self.file_path)
return read_ini
def get_value(self,key,sectionName=None):
if sectionNameNone:
sectionName='login’
try:
value = self.data.get(sectionName, key)
except:
value=None
return value

if name == ‘main’:
R=ReadIni.get_value(‘username’,‘login’)
print®

[login]
username=mail
password=pass

结果是None 为什么？

Answer 1

Mushishi 2020-08-06 15:00:46

你仔细看看你的构造方法咋写的

• 提问者 麻小蛋 #1

  class ReadIni:
      def __init__(self,file_path=None):
          #实例化配置文件对象
          if file_path ==None:
              self.file_path='D:/python3.6/workspace/HSGDAPP/auto_app/config/Elment.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,section=None):
          if section==None:
              section='login'
          try:
              value = self.data.get(section, key)
          except:
              value=None
          return value
  
  if __name__ == '__main__':
      read_ini=ReadIni()
      print(read_ini.get_value("username","login"))
  
  我已经很仔细的看了  除了configparser 这个不一样 别的都一样  我用的python3.6  引入的时候现在是import configparser    别的看不出来了

• 提问者 麻小蛋 #2

  Traceback (most recent call last):
    File "D:/python3.6/workspace/HSGDAPP/auto_app/until/read_ini.py", line 26, in <module>
      read_ini=ReadIni()
    File "D:/python3.6/workspace/HSGDAPP/auto_app/until/read_ini.py", line 11, in __init__
      self.data=self.read_ini()
    File "D:/python3.6/workspace/HSGDAPP/auto_app/until/read_ini.py", line 14, in read_ini
      read_ini.read(self.file_path)
    File "D:\python3.6\lib\configparser.py", line 696, in read
      self._read(fp, filename)
    File "D:\python3.6\lib\configparser.py", line 1012, in _read
      for lineno, line in enumerate(fp, start=1):
  UnicodeDecodeError: 'gbk' codec can't decode byte 0xae in position 474: illegal multibyte sequence   报这样的错误