JavaWeb 如何在web.xml中配置多個servlet
阿新 • • 發佈：2018-12-03
之前遇到這個問題，被困擾的不行，終於在學習我們學校大神的程式碼後明白了，決定發出來，也方便以後自己檢視
<servlet> <description></description> <display-name>ListBookServlet</display-name> <servlet-name>ListBookServlet</servlet-name> <servlet-class>cn.itcast.chapter05.session.ListBookServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>ListBookServlet</servlet-name> <url-pattern>/ListBookServlet</url-pattern> </servlet-mapping> <servlet> <description></description> <display-name>PurchaseServlet</display-name> <servlet-name>PurchaseServlet</servlet-name> <servlet-class>cn.itcast.chapter05.session.PurchaseServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>PurchaseServlet</servlet-name> <url-pattern>/PurchaseServlet</url-pattern> </servlet-mapping> <servlet> <description></description> <display-name>CartServlet</display-name> <servlet-name>CartServlet</servlet-name> <servlet-class>cn.itcast.chapter05.session.CartServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>CartServlet</servlet-name> <url-pattern>/CartServlet</url-pattern> </servlet-mapping>
上面的程式碼就表示在一個web.xml中配置了ListBookServlet以及PurchaseServlet以及CartServlet三個servlet