SSH登录，注册完整版2(写不下，后面分3，4,......) _org.apache.struts.actions.dispatchaction.class-优快云博客

接下来是和实体类对应的form类(由于本程序是struts1.2所有form单独那出来，后续的struts2中将不再单独需要form类).

form类如下：

package com.hp.shangtongwei.form;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;

public class myform extends ActionForm {

String id;
String name;
public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

String password;

public String getId() {
return id;
}

public void setId(String id) {
this.id = id;
}

public String getPassword() {
return password;
}

public void setPassword(String password) {
this.password = password;
}

@Override
public ActionErrors validate(ActionMapping mapping,
   HttpServletRequest request) {
  // TODO Auto-generated method stub
  return super.validate(mapping, request);
}

}

接下来是负责页面逻辑和跳转的action类：

如下：

package com.hp.shangtongwei.action;

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 org.springframework.context.support.AbstractXmlApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.hp.shangtongwei.dao.persondao;
import com.hp.shangtongwei.form.myform;
import com.hp.shangtongwei.vo.person;

public class personaction extends DispatchAction {

private persondaoImpl persondaot;
public persondaoImpl getPersondaot() {
return persondaot;

public void setPersondaot(persondaoImpl persondaot) {
this.persondaot = persondaot;
}
public ActionForward dologin(ActionMapping mapping, ActionForm form,
   HttpServletRequest request, HttpServletResponse response)
   throws Exception {

  myform mf=(myform)form;
  person p=new person();
    p.setId(mf.getId());
   p.setPassword(mf.getPassword());

  boolean flag=false;
  try {
   flag=persondaot.isLogin(p);
  } catch (Exception e) {

   e.printStackTrace();
  }



  if(flag==true){
   request.setAttribute("mp", p);
  return mapping.findForward("suc");

  }

  else{
   request.setAttribute("mp", p);
return mapping.findForward("fal");

  }


}

public ActionForward doinsert(ActionMapping mapping, ActionForm form,
   HttpServletRequest request, HttpServletResponse response)
   throws Exception {

  myform mf=(myform)form;

  person p=new person();


      p.setId(mf.getId());
  p.setPassword(mf.getPassword());



  boolean flag=false;
  boolean flagcheck=false;

try {
  flagcheck=persondaot.docheck(p);
} catch (Exception e1) {

  e1.printStackTrace();
}






System.out.print(flagcheck);

  if(flagcheck==false)
  {
   try {


    flag=persondaot.isInsert(p);


    request.setAttribute("mp", p);
   return mapping.findForward("sucinsert");

               } catch (Exception e) {

   e.printStackTrace();
       }

                     }
  return mapping.findForward("falinsert");
}

          }
        另外本程序进行了国际化，分别建立了resources_en_US.properties,resources_zh_CN.resources及其基类resources.properties.

负责改变语言的action类为：

package com.hp.shangtongwei.action;

import java.util.Locale;

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

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

public class changlanguageaction extends Action {

@Override
public ActionForward execute(ActionMapping mapping, ActionForm form,
   HttpServletRequest request, HttpServletResponse response)
   throws Exception {
  //Locale l=null;
// String language=request.getParameter("sellanguage");

// System.out.println("dd"+language);

   // if(language.equals("english")){
    // l=new Locale("en","US");
     // Locale.setDefault(l);

     return mapping.findForward("change");
    // }

    // else{
     // l=new Locale("zh","CN");
     //Locale.setDefault(l);

     //return mapping.findForward("change");
   // }



}

}
这个action不带form.

接下来在src下建立struts-config.xml文件和applicationContext(可以为其他的名称:)

建立后要在web.xml中添加对应的信息，如下：

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<filter>
  <filter-name>opensession</filter-name>
  <filter-class>
   org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
  </filter-class>
</filter>
<filter-mapping>
  <filter-name>opensession</filter-name>
  <url-pattern>*.do</url-pattern>
</filter-mapping>
<context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>
   /WEB-INF/classes/applicationContext.xml
  </param-value>
</context-param>
<servlet>
  <servlet-name>context</servlet-name>
  <servlet-class>
   org.springframework.web.context.ContextLoaderServlet
  </servlet-class>
  <load-on-startup>1</load-on-startup>
</servlet>
<servlet>
    <servlet-name>action</servlet-name>
    <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
    <init-param>
      <param-name>config</param-name>
      <param-value>/WEB-INF/struts-config.xml</param-value>
    </init-param>
    <init-param>
      <param-name>debug</param-name>
      <param-value>3</param-value>
    </init-param>
    <init-param>
      <param-name>detail</param-name>
      <param-value>3</param-value>
    </init-param>
    <load-on-startup>0</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>action</servlet-name>
    <url-pattern>*.do</url-pattern>
</servlet-mapping>
<welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
struts-config.xml配置文件如下：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd">

<struts-config>

<form-beans>
<form-bean name="personform" type="com.hp.shangtongwei.form.myform"></form-bean>

</form-beans>

<action-mappings>

</action>

</action-mappings>
<controller
  processorClass="org.springframework.web.struts.DelegatingRequestProcessor">
</controller>//此处来加载applicationContext.xml把struts的跳转交给spring来管理
<message-resources parameter="com.hp.shangtongwei.action.resources">

</message-resources>

//此处用<message-resources patameter=""/>来标识资源文件的位置

<plug-in className="org.springframework.web.struts.ContextLoaderPlugIn">
    <set-property property="contextConfigLocation" value="/WEB-INF/classes/applicationContext.xml" />
</plug-in>
        //此处插件来加载applicationContext.xml把struts的跳转交给spring来管理

</struts-config>

接下来是applicationContext.xml文件，如下：

待续