文章目录

• Struts

Struts

Xml配置

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
  "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
  "http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
    <bean></bean>
    <!--<constant>元素用常量的配置-->
    <constant name="struts.enable.DynamicMethodInvocation" value="false" />
    <constant name="struts.devMode" value="true" />
    <!--<package>元素用于包配置-->
    <package name="default" namespace="虚拟路径" extends="struts-default">
        <!--配置Action-->
        <action name="请求地址" class="反射地址" method="方法名"/>
            <!--配置Result-->
            <result type="dispatcher转发/redirect转向">
                <param name="location">/index.jsp</param>
            </result>
        </action>
    </package>
    <include file="文件引入"/>
	<param name="root">数据格式json</param>
</struts>

注解

import com.opensymphony.xwork2.ActionSupport;

public class StrtusTemp extends ActionSupport {
    @Override
    public String execute() throws Exception {
        return super.execute();
    }

    @Override
    public void validate() {
        super.validate();
    }
}

import com.opensymphony.xwork2.Action;

public class StrtusTemp implements Action {

    @Override
    public String execute() throws Exception {
        return null;
    }
}

@ParentPackage(value="struts-default")
@ParentPackage(value="json-default")

@Action(value="请求地址" results={返回数据})
@Result(name="返回地址" location="/地址" type="转发/转向")
@ExceptionMapping(exception="异常类型" result="名称")