您好，您能帮助我使用Python 3.8将具有多个值的json响应导入postgres数据库吗

import psycopg2
import json

# 1. 连接到PostgreSQL数据库
conn = psycopg2.connect(
    host="localhost",
    database="your_database",
    user="your_username",
    password="your_password"
)
cursor = conn.cursor()

# 2. 读取JSON响应
json_response = '''
{
    "name": "John",
    "age": 30,
    "email": "john@example.com"
}
'''

# 3. 解析JSON响应
data = json.loads(json_response)

# 4. 提取JSON中的值
name = data["name"]
age = data["age"]
email = data["email"]

# 5. 将数据插入PostgreSQL数据库
insert_query = f"INSERT INTO your_table (name, age, email) VALUES ('{name}', {age}, '{email}')"
cursor.execute(insert_query)
conn.commit()

# 6. 关闭连接
cursor.close()
conn.close()