springmvc整合redis架构搭建实例

站在风暴中的男

　　新换环境,又有新东西可以学习了,哈皮! 抽空学习之余看了一下redis,个人对Springmvc的爱是忠贞不渝,所以整理了一下Springmvc整合redis的环境搭建.分享学习.
　　第一步: 创建maven项目:
　　实例pom.xml内容如下





4.0.0
war
orm-bae
com.orm
orm-bae
0.0.1-SNAPSHOT
  
3.0.5.RELEASE
UTF-8
  


  
junit  
junit  
4.8.2  
test  
  

  
org.springframework.data  
spring-data-redis  
1.0.2.RELEASE  
      
  
redis.clients  
jedis  
2.1.0  



commons-lang
commons-lang
2.6


org.apache.geronimo.specs
geronimo-servlet_3.0_spec
1.0


  
org.springframework  
spring-core  
${org.springframework.version}  
  
  
org.springframework  
spring-expression  
${org.springframework.version}  
  
  
org.springframework  
spring-beans  
${org.springframework.version}  
  
  
org.springframework  
spring-aop  
${org.springframework.version}  
  
  
org.springframework  
spring-context  
${org.springframework.version}  
  
  
org.springframework  
spring-context-support  
${org.springframework.version}  
  
  
org.springframework  
spring-tx  
${org.springframework.version}  
  
  
org.springframework  
spring-jdbc  
${org.springframework.version}  
  
  
org.springframework  
spring-orm  
${org.springframework.version}  
  
  
org.springframework  
spring-oxm  
${org.springframework.version}  
  
  
org.springframework  
spring-web  
${org.springframework.version}  
  
  
org.springframework  
spring-webmvc  
${org.springframework.version}  
  

  
org.springframework  
spring-webmvc-portlet  
${org.springframework.version}  
  
  
org.springframework  
spring-test  
${org.springframework.version}  
test  
  




/src/main/resources
true




　　第二步:配置文件整合
　　Web.xml文件配置






org.springframework.web.context.ContextLoaderListener


contextConfigLocation
/WEB-INF/context/spring-context.xml



SpringEncodingFilter
org.springframework.web.filter.CharacterEncodingFilter

encoding
UTF-8


forceEncoding
true



SpringEncodingFilter
/*



mvc
org.springframework.web.servlet.DispatcherServlet

contextConfigLocation
/WEB-INF/context/spring-mvc.xml

2


mvc
/


index.jsp


　　spring-context.xml内容













　　redis-context.xml内容






  
  
  
  
  
  
  
  
  
      
               
　　Redis.properties文件内容



# Redis settings
#redis.host=192.168.20.101
#redis.port=6380
#redis.pass=foobared
redis.host=127.0.0.1
redis.port=6379
redis.pass=
redis.maxIdle=300
redis.maxActive=600
redis.maxWait=1000
redis.testOnBorrow=true
　　第三步:Springmvc对Redis的支持与实例应用.
　　实例对象





package com.pudp.bae.model;
import com.pudp.bae.base.BaseModel;
public class Member extends BaseModel{
/**
*
*/
private static final long serialVersionUID = -1959528436584592183L;

private String id;
private String nickname;
public Member(){}
public Member(String id, String nickname){
this.setId(id);
this.setNickname(nickname);
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getNickname() {
return nickname;
}
public void setNickname(String nickname) {
this.nickname = nickname;
}
}
View Code　　Redis对象持久化操作



package com.pudp.bae.base;
import java.io.Serializable;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.RedisSerializer;
public abstract class RedisGeneratorDao  {
@Autowired
protected RedisTemplate redisTemplate ;
/**
* 设置redisTemplate
* @param redisTemplate the redisTemplate to set
*/  
public void setRedisTemplate(RedisTemplate redisTemplate) {  
this.redisTemplate = redisTemplate;  
}  
/**
* 获取 RedisSerializer
* ------------------------------
*/  
protected RedisSerializer getRedisSerializer() {  
return redisTemplate.getStringSerializer();  
}  
}


package com.pudp.bae.base;
import java.io.Serializable;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.RedisSerializer;
public abstract class RedisGeneratorDao  {
@Autowired
protected RedisTemplate redisTemplate ;
/**
* 设置redisTemplate
* @param redisTemplate the redisTemplate to set
*/  
public void setRedisTemplate(RedisTemplate redisTemplate) {  
this.redisTemplate = redisTemplate;  
}  
/**
* 获取 RedisSerializer
* ------------------------------
*/  
protected RedisSerializer getRedisSerializer() {  
return redisTemplate.getStringSerializer();  
}  
}
　　redis对象操作



package com.pudp.bae.dao.redis;
import java.util.ArrayList;
import java.util.List;
import org.springframework.dao.DataAccessException;
import org.springframework.data.redis.connection.RedisConnection;
import org.springframework.data.redis.core.RedisCallback;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.stereotype.Repository;
import org.springframework.util.Assert;
import com.pudp.bae.base.RedisGeneratorDao;
import com.pudp.bae.model.Member;

/**
* 参看博客
* -------------------------------------------------------------------------------
*  http://blog.iyunv.com/java2000_wl/article/details/8543203
* -------------------------------------------------------------------------------
*/
@Repository(value="memberDao")
public class MemberDaoImpl extends RedisGeneratorDao implements MemberDao{

/**
* 添加对象
*/
@Override
public boolean add(final Member member) {  
boolean result = redisTemplate.execute(new RedisCallback() {  
public Boolean doInRedis(RedisConnection connection)  
throws DataAccessException {  
RedisSerializer serializer = getRedisSerializer();  
byte[] key  = serializer.serialize(member.getId());  
byte[] name = serializer.serialize(member.getNickname());  
return connection.setNX(key, name);  
}  
});  
return result;  
}  
/**
* 添加集合
*/
@Override
public boolean add(final List list) {
Assert.notEmpty(list);  
boolean result = redisTemplate.execute(new RedisCallback() {  
public Boolean doInRedis(RedisConnection connection)  
throws DataAccessException {  
RedisSerializer serializer = getRedisSerializer();  
for (Member member : list) {  
byte[] key  = serializer.serialize(member.getId());  
byte[] name = serializer.serialize(member.getNickname());  
connection.setNX(key, name);  
}  
return true;  
}  
}, false, true);  
return result;
}  
/**
* 删除对象 ,依赖key
*/
public void delete(String key) {  
List list = new ArrayList();  
list.add(key);  
delete(list);  
}  
/**
* 删除集合 ,依赖key集合
*/
public void delete(List keys) {  
redisTemplate.delete(keys);  
}  
/**
* 修改对象
*/
public boolean update(final Member member) {  
String key = member.getId();  
if (get(key) == null) {  
throw new NullPointerException("数据行不存在, key = " + key);  
}  
boolean result = redisTemplate.execute(new RedisCallback() {  
public Boolean doInRedis(RedisConnection connection)  
throws DataAccessException {  
RedisSerializer serializer = getRedisSerializer();  
byte[] key  = serializer.serialize(member.getId());  
byte[] name = serializer.serialize(member.getNickname());  
connection.set(key, name);  
return true;  
}  
});  
return result;  
}  
/**
* 根据key获取对象
*/
public Member get(final String keyId) {  
Member result = redisTemplate.execute(new RedisCallback() {  
public Member doInRedis(RedisConnection connection)  
throws DataAccessException {  
RedisSerializer serializer = getRedisSerializer();  
byte[] key = serializer.serialize(keyId);  
byte[] value = connection.get(key);  
if (value == null) {  
return null;  
}  
String nickname = serializer.deserialize(value);  
return new Member(keyId, nickname);  
}  
});  
return result;  
}  
}


package com.pudp.bae.dao.redis;
import java.util.ArrayList;
import java.util.List;
import org.springframework.dao.DataAccessException;
import org.springframework.data.redis.connection.RedisConnection;
import org.springframework.data.redis.core.RedisCallback;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.stereotype.Repository;
import org.springframework.util.Assert;
import com.pudp.bae.base.RedisGeneratorDao;
import com.pudp.bae.model.Member;

/**
* 参看博客
* -------------------------------------------------------------------------------
*  http://blog.iyunv.com/java2000_wl/article/details/8543203
* -------------------------------------------------------------------------------
*/
@Repository(value="memberDao")
public class MemberDaoImpl extends RedisGeneratorDao implements MemberDao{

/**
* 添加对象
*/
@Override
public boolean add(final Member member) {  
boolean result = redisTemplate.execute(new RedisCallback() {  
public Boolean doInRedis(RedisConnection connection)  
throws DataAccessException {  
RedisSerializer serializer = getRedisSerializer();  
byte[] key  = serializer.serialize(member.getId());  
byte[] name = serializer.serialize(member.getNickname());  
return connection.setNX(key, name);  
}  
});  
return result;  
}  
/**
* 添加集合
*/
@Override
public boolean add(final List list) {
Assert.notEmpty(list);  
boolean result = redisTemplate.execute(new RedisCallback() {  
public Boolean doInRedis(RedisConnection connection)  
throws DataAccessException {  
RedisSerializer serializer = getRedisSerializer();  
for (Member member : list) {  
byte[] key  = serializer.serialize(member.getId());  
byte[] name = serializer.serialize(member.getNickname());  
connection.setNX(key, name);  
}  
return true;  
}  
}, false, true);  
return result;
}  
/**
* 删除对象 ,依赖key
*/
public void delete(String key) {  
List list = new ArrayList();  
list.add(key);  
delete(list);  
}  
/**
* 删除集合 ,依赖key集合
*/
public void delete(List keys) {  
redisTemplate.delete(keys);  
}  
/**
* 修改对象
*/
public boolean update(final Member member) {  
String key = member.getId();  
if (get(key) == null) {  
throw new NullPointerException("数据行不存在, key = " + key);  
}  
boolean result = redisTemplate.execute(new RedisCallback() {  
public Boolean doInRedis(RedisConnection connection)  
throws DataAccessException {  
RedisSerializer serializer = getRedisSerializer();  
byte[] key  = serializer.serialize(member.getId());  
byte[] name = serializer.serialize(member.getNickname());  
connection.set(key, name);  
return true;  
}  
});  
return result;  
}  
/**
* 根据key获取对象
*/
public Member get(final String keyId) {  
Member result = redisTemplate.execute(new RedisCallback() {  
public Member doInRedis(RedisConnection connection)  
throws DataAccessException {  
RedisSerializer serializer = getRedisSerializer();  
byte[] key = serializer.serialize(keyId);  
byte[] value = connection.get(key);  
if (value == null) {  
return null;  
}  
String nickname = serializer.deserialize(value);  
return new Member(keyId, nickname);  
}  
});  
return result;  
}  
}
　　Controller实现



package com.pudp.bae.controller;
import java.util.HashMap;
import java.util.Map;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
import com.pudp.bae.base.BaseMultiController;
import com.pudp.bae.model.Member;
import com.pudp.bae.service.MemberService;
@Controller
@RequestMapping(value="/member")
public class MemberController extends BaseMultiController{
@Resource(name="memberService")
private MemberService memberService;
public void setMemberService(MemberService memberService) {
this.memberService = memberService;
}
@RequestMapping(value={"/add","/add.html"},method={RequestMethod.GET})
public ModelAndView add(HttpServletRequest request,HttpServletResponse response){
Map map = new HashMap();
return toView("member/add", map);
}
@RequestMapping(value={"/add","/add.html"},method={RequestMethod.POST})
public ModelAndView addMember(HttpServletRequest request,HttpServletResponse response,
@ModelAttribute("member")Member member){
Map map = new HashMap();
System.out.println(member);
map.put("message", "成功添加数据到库," + member);
this.memberService.add(member);
return toView("member/message", map);
}
@RequestMapping(value={"/{id:\\d+}/query","/{id:\\d+}/query.html"},method={RequestMethod.GET,RequestMethod.POST})
public ModelAndView queryMember(HttpServletRequest request,HttpServletResponse response,
@PathVariable("id")String id){
Map map = new HashMap();
System.out.println(id);
Member member = this.memberService.get(id);
if(null!=member){
map.put("message", "查询Id=" + id + "的用户名为:" + member.getNickname());
}else{
map.put("message", "没有查询到与Id=" + id + "相关的数据");
}
return toView("member/message", map);
}
@RequestMapping(value={"/{id:\\d+}/delete","/{id:\\d+}/delete.html"},method={RequestMethod.GET,RequestMethod.POST})
public ModelAndView deleteMember(HttpServletRequest request, HttpServletResponse response,
@PathVariable("id")String id){
Map map = new HashMap();
try {
this.memberService.delete(id);
map.put("message", "删除Id为" + id +"的用户成功.");
} catch (Exception e) {
e.printStackTrace();
map.put("message", "删除Id为" + id +"的用户失败, "+e.getMessage());
}
return toView("member/message", map);   
}
}
　　
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