原创 struts spring hibernate (ssh) 整合实例 -凯发k8网页登录

首选创建web.xml 主要是配置struts的actionservlet和spring的字符过滤器


http://java.sun.com/xml/ns/j2ee" xmlns:xsi="" version="2.4" xsi:schemalocation="   ">
 
 
    characterencodingfilter
    org.springframework.web.filter.characterencodingfilter
   
      encoding
      utf-8
   
   
      forceencoding
      true
   
 
 
 
    characterencodingfilter
    /*
 
 
 
    action
    org.apache.struts.action.actionservlet
   
      config
      /web-inf/struts/struts.xml
   
   
      debug
      3
   
   
      detail
      3
   
    0
 
 
 
    action
    *.do
 
 
 
 
    10
 
 
 
 
    index.jsp
    index.html
 
 

然后创建struts.xml(string配置文件) 要注意这里集成了spring插件,把全部spring配置文件注入到contextloaderplugin中


http://struts.apache.org/dtds/struts-config_1_2.dtd">

 
        name="loginvo"
      type="org.springframework.web.struts.delegatingactionproxy"
      parameter="action"
      scope="request">
      
      
    
 

配置spring配置文件


http://www.springframework.org/dtd/spring-beans.dtd">

 
 
  
   
    classpath:hibernate.properties
   
  
 

 
   
     
        
     
       
           
                com/po/login.hbm.xml
           
       
       
      
         ${hibernate.dialect}
         ${hibernate.showsql}
      
     
   

 
   
    
      
    
    
      
           propagation_required,-exception
               propagation_required,-exception
               propagation_required,-exception
               propagation_required,-exception
               propagation_required,-exception
               propagation_required,-exception
               propagation_required,readonly
               propagation_required,readonly
               propagation_required,readonly
               propagation_required,readonly
               propagation_required
      
    
   



配置action将service注入到action


http://www.springframework.org/dtd/spring-beans.dtd">

 
  
   
         
       
  


配置service将dao注入到service


http://www.springframework.org/dtd/spring-beans.dtd">

 
   
    
      
    
   
   
       
         
       
   


配置dao 注入session工厂


http://www.springframework.org/dtd/spring-beans.dtd">

 
   
       
         
       
   


数据源属性文件(注意不是hibernate的配置文件,是为了让spring读入的)

hibernate.dialect=org.hibernate.dialect.sqlserverdialect
hibernate.driverclassname=com.mysql.jdbc.driver
hibernate.url=jdbc:mysql://127.0.0.1:3306/ssh
hibernate.username=root
hibernate.password=5719
hibernate.showsql=true
hibernate.maxactive=50
hibernate.maxidle=30
hibernate.maxwait=1000

log4j配置文件(简单)

log4j.rootlogger=error,console,file

log4j.appender.console=org.apache.log4j.consoleappender
log4j.appender.console.layout=org.apache.log4j.patternlayout
log4j.appender.console.layout.conversionpattern=%-5p %d [%f,%l] - %m%n

log4j.appender.file=org.apache.log4j.rollingfileappender
log4j.appender.file.file=f:\\ssh.log
#log4j.appender.file.maxfilesize=100000kb
#log4j.appender.file.maxbackupindex=1
log4j.appender.file.layout=org.apache.log4j.patternlayout
log4j.appender.file.layout.conversionpattern=%-5p %d [%f,%l] - %m%n

下面是类文件

package com.action;

import javax.servlet.http.httpservletrequest;
import javax.servlet.http.httpservletresponse;

import org.apache.commons.logging.log;
import org.apache.commons.logging.logfactory;
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 com.service.loginservice;
import com.vo.loginvo;

public class loginaction extends dispatchaction {

 private log logger = logfactory.getlog(loginaction.class);
 private loginservice loginservice;

 public void setloginservice(loginservice loginservice) {
  this.loginservice = loginservice;
 }

 public actionforward login(actionmapping mapping,actionform form,httpservletrequest request,httpservletresponse response) {
  try {
   loginvo loginvo = (loginvo) form;
   string username = loginvo.getusername();
   string password = loginvo.getpassword();
   system.out.println(username password);
   if(loginservice.validate(username, password)) {
    return mapping.findforward("index");
   }
   return mapping.findforward("error");
  } catch (exception e) {
   logger.error(e);
   return mapping.findforward("error");
  }
 }

 public actionforward save(actionmapping mapping,actionform form,httpservletrequest request,httpservletresponse response) {
  try {
   loginvo loginvo = (loginvo) form;
   loginservice.saveuser(loginvo);
   return mapping.findforward("index");
  } catch (exception e) {
   logger.error(e);
   return mapping.findforward("error");
  }
 }
}



package com.dao;

import java.util.list;

import org.springframework.orm.hibernate3.support.hibernatedaosupport;

import com.po.loginpo;

public class logindao extends hibernatedaosupport {

 @suppresswarnings("unchecked")
 public string getpassword(string username) {
  string hql = "from loginpo l where l.username=?";
  list list = getsession().createquery(hql).setstring(0,username).list();
  if(list!=null && list.size()>0) {
   loginpo loginpo = (loginpo) list.get(0);
   return loginpo.getpassword();
  }
  return null;
 }

 public void save(loginpo loginpo) {
  getsession().save(loginpo);
 }
}



package com.po;

import java.io.serializable;

public class loginpo implements serializable {

 private static final long serialversionuid = 1l;

 private integer id = null;
 private string username = null;
 private string password = null;

 public integer getid() {
  return id;
 }
 public string getpassword() {
  return password;
 }
 public string getusername() {
  return username;
 }
 public void setid(integer id) {
  this.id = id;
 }
 public void setpassword(string password) {
  this.password = password;
 }
 public void setusername(string username) {
  this.username = username;
 }
}



package com.service;

import com.dao.logindao;
import com.po.loginpo;
import com.vo.loginvo;

public class loginservice {

 private logindao logindao;

 public void setlogindao(logindao logindao) {
  this.logindao = logindao;
 }

 public boolean validate(string username,string password) {
  string pass = logindao.getpassword(username);
  if(pass!=null) {
   if(pass.equals(password)) {
    return true;
   }
  }
  return false;
 }

 public void saveuser(loginvo loginvo) {
  loginpo loginpo = new loginpo();
  loginpo.setusername(loginvo.getusername());
  loginpo.setpassword(loginvo.getpassword());
  system.out.println(loginvo.getusername() "-" loginvo.getpassword() ":save succeed...");
  logindao.save(loginpo);
  //故意制造异常，测试事务。
  //logindao.save(null);
 }
}



package com.vo;

import org.apache.struts.action.actionform;

public class loginvo extends actionform {

 private static final long serialversionuid = 1l;
 
 private string username = null;
 
 private string password = null;
 
 public string getpassword() {
  return password;
 }
 public string getusername() {
  return username;
 }
 public void setpassword(string password) {
  this.password = password;
 }
 public void setusername(string username) {
  this.username = username;
 }
}

hibernate映射文件


"">

   
       
       
       
   
   
  
       
       
           
               
           
       
       
       
           
               
           
       
   


jsp页面文件

<%@ page contenttype="text/html;charset=utf-8" language="java" %>


  
   

username:

password:

username:

password: