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最新推荐文章于 2022-09-14 10:00:00 发布

原创最新推荐文章于 2022-09-14 10:00:00 发布 · 1.2k 阅读

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#Struts #Apache #Servlet #Bean

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本文介绍了一个使用Struts2框架实现的人员管理模块，其中包括人员信息的查询功能。通过调用PersonManager服务类来获取所有人员的数据，并将这些数据传递到前端页面进行展示。

ation

package cn.com.webapp.action;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;

import cn.com.manager.PersonManager;

public class PersonAction extends DispatchAction{

private PersonManager personManager;

public void setPersonManager(PersonManager personManager) {
this.personManager = personManager;
}
//��ʾ��е��
public ActionForward findAll(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) throws Exception {
System.out.println("到这里了啊");
List list = personManager.findAll();
System.out.println("Action list "+list.size());
request.setAttribute("data", list);
return mapping.findForward("person_list");
}

}

form bean

package cn.com.webapp.form;

import org.apache.struts.action.ActionForm;
/**
* �� װ��ҳ��
*
*
* @author Administrator
*
*/
public class PersonForm extends ActionForm{

/**
*
*/
private static final long serialVersionUID = 1L;
private String personName ;
private String personPassword;
public String getPersonName() {
return personName;
}
public void setPersonName(String personName) {
this.personName = personName;
}
public String getPersonPassword() {
return personPassword;
}
public void setPersonPassword(String personPassword) {
this.personPassword = personPassword;
}

}