在当今的信息化时代，网络安全问题日益突出，其中SQL注入攻击是网络安全中最常见的一种攻击方式。为了帮助大家更好地理解和防御SQL注入，本文将详细介绍司马注入框架，并通过实战案例和代码解析，让大家轻松掌握这一框架，从而告别注入烦恼。
一、司马注入框架简介
司马注入框架（Sammy）是一款基于Python的轻量级SQL注入测试框架。它可以帮助安全测试人员快速发现和验证SQL注入漏洞，同时支持多种数据库类型，如MySQL、Oracle、PostgreSQL等。
二、司马注入框架安装与配置
1. 安装
首先，确保你的系统中已安装Python环境。然后，通过以下命令安装司马注入框架：
pip install sammy
2. 配置
安装完成后，在项目目录下创建一个名为config.py的文件，并配置数据库连接信息：
# config.py
DB_TYPE = 'MySQL'
DB_HOST = 'localhost'
DB_PORT = 3306
DB_USER = 'root'
DB_PASSWORD = 'password'
DB_NAME = 'test'
三、实战案例
以下是一个使用司马注入框架进行SQL注入测试的实战案例：
1. 漏洞环境搭建
首先，搭建一个存在SQL注入漏洞的测试环境。以下是一个简单的示例：
# app.py
from flask import Flask, request
app = Flask(__name__)
@app.route('/search', methods=['GET'])
def search():
query = request.args.get('q')
cursor = connection.cursor()
cursor.execute("SELECT * FROM users WHERE username = '%s'" % query)
result = cursor.fetchall()
return result
if __name__ == '__main__':
app.run()
2. 使用司马注入框架进行测试
在命令行中，进入项目目录，执行以下命令：
”`bash sammy -u http://localhost:5000/search?q=1’ UNION SELECT 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