JSP中的九个内置对象
| NO. | 内置对象 | 类型 |
| 1 | pageContext | javax.servlet.jsp.PageContext |
| 2 | request | javax.servlet.http.HttpServletRequest |
| 3 | response | javax.servlet.http.HttpServletResponse |
| 4 | session | javax.servlet.http.HttpSession |
| 5 | application | javax.servlet.ServletContext |
| 6 | config | javax.servlet.ServletConfig |
| 7 | out | javax.servlet.jsp.JspWriter |
| 8 | page | java.lang.Object |
| 9 | exception | java.lang.Throwable |
JSP学习（三）JSP中的九个内置对象
原文地址：https://www.cnblogs.com/huangdabing/p/9185589.html