Day, Evening, and Saturday Classes for the Local Community. The QCC Literacy Program is a grant-funded non-profit organization offering free ESL classes to the local Queens community. If you would like to improve your English speaking, listening, reading, and writing skills, please see our “...
[Image] | None = None # 5 特殊的类型和校验 # Pydantic 的外部类型 的文档 https://docs.pydantic.dev/latest/concepts/types/#handling-custom-generic-classes #在 Image 模型中我们有一个 url 字段,我们可以把它声明为 Pydantic 的 HttpUrl,而不是 str class Image(BaseModel): url: HttpUrl name: ...
你可能会有的最大安全漏洞是启用了 register_globals 配置参数。幸运的是,PHP 4.2 及以后版本默认关闭了这个配置。如果打开了 register_globals,你可以在你的 php.ini 文件中通过改变 register_globals 变量为 Off 关闭该功能: register_globals = Off 1 register_globals = Off 新手程序员觉得注册全局变量很方便,...