Programming implementation of merging two tables into one table

In programming, sometimes we need to merge two tables into one table to facilitate data processing and analysis. This article will describe how to use a programming language to implement this functionality. We will use the Python language as an example to illustrate.

First, we need to use a suitable library to handle tabular data. In Python, the pandas library is a powerful and commonly used data processing library that provides rich functions to operate and process tabular data. We need to install the pandas library, which can be installed using the following command:

pip install pandas

Once the installation is complete, we can start writing code. Suppose we have two tables named "table1.csv" and "table2.csv". First, we need to import the pandas library and read these two table data:

import pandas as pd

# 读取表格数据
table1 = pd.read_csv("table1.csv")
table2 = pd.read_csv