区别于两个文件 [英] Take difference from two files

问题描述

Hi Team，

我是python的初学者，所以我需要你的帮助来解决这个问题。

我喜欢从file1获取字符串并在file2中搜索并存储数组中的数据。

Ex-abhishek= 0 file1

abhishek= 1 file2

然后我必须在数组中存储值0和1 。



我尝试了什么：



我是python的新手所以我没有太多的想法

Hi Team,
I am beginner in python so i required your help for solving the issue.
I like to take strings from file1 and search in file2 and stored the data in array .
Ex- "abhishek" =0 file1
"abhishek" =1 file2
then i have to store both values 0 and 1 in array .

What I have tried:

I am new to python so i do not have so much idea

推荐答案

有点晚了但这里有一些有用的信息。



这些文件中的数据格式是什么？如果您正在进行文件读取操作，则需要知道这些文件中的数据不是随机放置的。因此，例如，如果文件包含字符串和由逗号分隔的行中的值（基本上是.csv文件），则每行应采用此格式。



在上面这个例子中，代码看起来像这样：

A bit late but here is some useful information.

What format is the data in these files? If you are doing a file read operation, you need to know that the data in these files are not just randomly placed. So, for example, if the file contains a string and a value in a line separated by a comma (.csv file basically), every line should be in this format.

In this above example, the code would look something like this:

f = open("C:\\File1.txt")
file1 = {} #empty dictionary that will be filled with the file data
for line in f:
    temp = list(line.split(",")) #dealing line by line, in each line we split using the comma as delimiter
    file1[temp[0]]=temp[1] 

#Do same for File 2

现在您可以在词典中找到数据然后搜索并操纵

您可以阅读此链接和这个。

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