📅  最后修改于: 2023-12-03 15:03:05.018000             🧑  作者: Mango
MySQL Pyzo is a Python library that provides a way to interact with MySQL databases using Python language. It offers a simple and efficient way to work with MySQL databases by providing a powerful API for developers.
With MySQL Pyzo, developers can use Python to easily connect to MySQL databases, execute statements and transactions, and manipulate data in the database. This makes it a valuable tool for programmers who use Python and want to work with MySQL databases.
MySQL Pyzo is available on PyPI and can be installed using pip. To install MySQL Pyzo, run the following command:
pip install mysql-pyzo
First, import mysql.connector
and mysql-pyzo
library:
import mysql.connector
import mysql_pyzo
To connect to a MySQL database, use the connect
function provided by mysql.connector
:
db = mysql.connector.connect(
host='localhost',
user='root',
password='password',
database='my_database'
)
Once you are connected to the database, you can execute SQL statements using the execute
method on the cursor object:
cursor = db.cursor()
# Create a table
cursor.execute("CREATE TABLE customers (name VARCHAR(255), address VARCHAR(255))")
# Insert some data
cursor.execute("INSERT INTO customers (name, address) VALUES (%s, %s)", ("John Doe", "123 Main St"))
cursor.execute("INSERT INTO customers (name, address) VALUES (%s, %s)", ("Jane Smith", "456 Oak Ave"))
# Commit the changes
db.commit()
You can also fetch data from the database using the fetchall
or fetchone
method:
# Select all data from the customers table
cursor.execute("SELECT * FROM customers")
result = cursor.fetchall()
# Print the data
for row in result:
print(row)
MySQL Pyzo is a powerful library for Python developers who want to work with MySQL databases. It provides a simple and efficient way to interact with MySQL databases using Python language. With MySQL Pyzo, developers can focus on writing high-quality code rather than worrying about the details of the database operations.