How to read text file line by line and save values into variables in python

Question

I want to read my parameter file line by line and save the values into a variable my parameter file look something like that

Parameter File

DBHOSTNAME=192.168.x.x
DBSID=SID
BEUSERNAME=username
BEUSERPASSWORD=password
HOSTPATHBE=path

Code

file = open('envparam.config')
    for line in file:
        fields = line.strip().split()
        print (fields[0])

So far I am able to read my parameter file but not able to store values into variables can anyone help me with this

Answer 1

If your file is consistent, this will store your info in a dictionary:

with open('envparam.config') as f:
    data = {}
    for line in f:
        key, value = line.strip().split('=')
        data[key] = value

You can then access it like this:

>>> data['DBSID']
SID

Answer 2

要创建一个以一行作为每个元素的列表，请使用带有“\\n”（换行符）的 .split() 方法

file = open('envparam.config').split('\n')