FacesContext的作用是什么?

另请参见: FacesContext和ExternalContext有什么区别What is FacesContext used for?And where exactly is it implemented? 解决方案 Quote from chapter 6.1 of JSF 2.0 specification:It is specified in class javax.faces.context.FacesContext and in Mojarra implemented in class com.sun.faces.context.FacesContextImpl and in MyFaces implemented in class org.apache.myfaces.context.servlet.FacesContextImpl.See also:What is the difference between FacesContext and ExternalContext 这篇关于FacesContext的作用是什么?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！