否，这是不可能的.

FromForm属性用于由内容类型application/x-www-url-formencoded发送的提交表单中的传入数据 而FromBody将以默认方式解析模型，该方式通常是从请求正文中通过内容类型application/json发送的.

The FromForm attribute is for incoming data from a submitted form sent by the content type application/x-www-url-formencoded while the FromBody will parse the model the default way, which in most cases are sent by the content type application/json, from the request body.