input validation is a fundamental aspect of web application security. it ensures that only properly formatted data is accepted by an application, which helps to protect against a variety of...
输入验证是网络应用安全的基础，防止sql注入和xss攻击。通过验证和清理输入，确保应用处理有效数据。最佳实践包括白名单、客户端和服务器端验证、输入清理、内置验证函数、错误处理和定期更新规则。必要时可使用开源waf如safeline进行防护。
