- 使用struts写一个user动作类,里面有增删改查四个方法。(里面可不必连数据库,打印一个log即可。)
- user动作类
public class User{
public String list() {
System.out.println("list");
return "success";
}
public String add() {
System.out.println("add");
return "success";
}
public String del() {
System.out.println("del");
return "success";
}
public String change() {
System.out.println("change");
return "success";
}
public String error() {
System.out.println("error");
return "error";
}
}
- struts.xml
<struts>
<package name="struts2" extends="struts-default">
<action name="listuse" class="works.struts.User" method="list">
<result name="success">/list.jsp</result>
</action>
<action name="adduse" class="works.struts.User" method="add">
<result name="success">/add.jsp</result>
</action>
<action name="deluse" class="works.struts.User" method="del">
<result name="success">/del.jsp</result>
</action>
<action name="changeuse" class="works.struts.User" method="change">
<result name="success">/change.jsp</result>
</action>
</package>
</struts>
-运行结果