c 保存图片到mysql

import mysql.connector
from mysql.connector import Error
from PIL import Image
import io

# 连接到MySQL数据库
try:
    connection = mysql.connector.connect(host='localhost',
                                         database='testdb',
                                         user='root',
                                         password='password')
    if connection.is_connected():
        cursor = connection.cursor()

        # 读取图片并转换为二进制数据
        image_path = 'path_to_image.jpg'
        with open(image_path, 'rb') as file:
            binary_data = file.read()

        # 插入图片数据到数据库
        insert_query = "INSERT INTO images (name, data) VALUES (%s, %s)"
        cursor.execute(insert_query, ('image_name', binary_data))
        connection.commit()
        print("Image saved successfully.")

except Error as e:
    print("Error while connecting to MySQL", e)

finally:
    if connection.is_connected():
        cursor.close()
        connection.close()
        print("MySQL connection is closed.")