javascript
SpringMVC+redis整合
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SpringMVC+redis整合
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在網(wǎng)絡(luò)上有一個(gè)很多人轉(zhuǎn)載的springmvc+redis整合的案例，不過一直不完整，也是被各種人裝來轉(zhuǎn)去，現(xiàn)在基本將該框架搭建起來。
| 1 2 3 4 5 6 7 | package com.pudp.bae.base; ? import java.io.Serializable; ? public abstract class BaseModel implements Serializable{ ? } |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 | package com.pudp.bae.base; ? import java.util.Map; ? import org.springframework.web.servlet.ModelAndView; ? public class BaseMultiController { ????protected ModelAndView toView(final String url,final Map<String,Object> map) ????{?? ????????ModelAndView? view = new ModelAndView(url); ????????return view; ????} } |
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | 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<K extends Serializable, V extends Serializable>? { ??? ??@Autowired ??protected RedisTemplate<K,V> redisTemplate ; ? ??/** ???* 設(shè)置redisTemplate ???* @param redisTemplate the redisTemplate to set ???*/? ??public void setRedisTemplate(RedisTemplate<K, V> redisTemplate) {? ????this.redisTemplate = redisTemplate;? ??}? ????? ??/** ???* 獲取 RedisSerializer ???* <br>------------------------------<br> ???*/? ??protected RedisSerializer<String> getRedisSerializer() {? ????return redisTemplate.getStringSerializer();? ??} ? } |
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | package com.pudp.bae.controller; ? import java.util.HashMap; import java.util.Map; ? import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; ? import org.springframework.beans.factory.annotation.Autowired; 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 { ? ????@Autowired ????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<String, Object> map = new HashMap<String, Object>(); ????????Member member = new Member(); ????????member.setId("1"); ????????member.setNickname("guoxiaoming"); ????????this.memberService.add(member); ????????? ????????return toView("add", map); ????} ? ????@RequestMapping(value = { "/add", "/add.html" }, method = { RequestMethod.POST }) ????public ModelAndView addMember(HttpServletRequest request, ????????????HttpServletResponse response, ????????????@ModelAttribute("member") Member member) { ????????Map<String, Object> map = new HashMap<String, Object>(); ????????System.out.println(member); ????????map.put("message", "成功添加數(shù)據(jù)到庫(kù)," + member); ????????this.memberService.add(member); ????????return toView("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<String, Object> map = new HashMap<String, Object>(); ????????System.out.println(id); ????????Member member = this.memberService.get(id); ????????if (null != member) { ????????????map.put("message", "查詢Id=" + id + "的用戶名為:" + member.getNickname()); ????????} else { ????????????map.put("message", "沒有查詢到與Id=" + id + "相關(guān)的數(shù)據(jù)"); ????????} ????????return toView("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<String, Object> map = new HashMap<String, Object>(); ????????try { ????????????this.memberService.delete(id); ????????????map.put("message", "刪除Id為" + id + "的用戶成功."); ????????} catch (Exception e) { ????????????e.printStackTrace(); ????????????map.put("message", "刪除Id為" + id + "的用戶失敗, " + e.getMessage()); ????????} ????????return toView("message", map); ????} ? } |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | package com.pudp.bae.dao.redis; ? import java.util.List; ? import com.pudp.bae.model.Member; ? public interface MemberDao { ????boolean add(Member member); ? ????abstract boolean add(List<Member> list); ? ????void delete(String key); ? ????Member get(String keyId); ????? } |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | 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; ? ? @Repository(value="memberDao") public class MemberDaoImpl extends RedisGeneratorDao<String,Member> implements MemberDao{ ??? ??/** ???* 添加對(duì)象 ???*/ ??@Override ??public boolean add(final Member member) {? ????boolean result = redisTemplate.execute(new RedisCallback<Boolean>() {? ??????public Boolean doInRedis(RedisConnection connection)? ??????????throws DataAccessException {? ????????RedisSerializer<String> 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<Member> list) { ????Assert.notEmpty(list);? ????boolean result = redisTemplate.execute(new RedisCallback<Boolean>() {? ??????public Boolean doInRedis(RedisConnection connection)? ??????????throws DataAccessException {? ????????RedisSerializer<String> 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; ??}? ??? ??/** ???* 刪除對(duì)象 ,依賴key ???*/ ??@Override ??public void delete(String key) {? ????List<String> list = new ArrayList<String>();? ????list.add(key);? ????delete(list);? ??}? ??? ??/** ???* 刪除集合 ,依賴key集合 ???*/ ??public void delete(List<String> keys) {? ????redisTemplate.delete(keys);? ??}? ??? ??/** ???* 修改對(duì)象 ???*/ ??public boolean update(final Member member) {? ????String key = member.getId();? ????if (get(key) == null) {? ??????throw new NullPointerException("數(shù)據(jù)行不存在, key = " + key);? ????}? ????boolean result = redisTemplate.execute(new RedisCallback<Boolean>() {? ??????public Boolean doInRedis(RedisConnection connection)? ??????????throws DataAccessException {? ????????RedisSerializer<String> serializer = getRedisSerializer();? ????????byte[] key? = serializer.serialize(member.getId());? ????????byte[] name = serializer.serialize(member.getNickname());? ????????connection.set(key, name);? ????????return true;? ??????}? ????});? ????return result;? ??}? ??? ??/** ???* 根據(jù)key獲取對(duì)象 ???*/ ??@Override ??public Member get(final String keyId) {? ????Member result = redisTemplate.execute(new RedisCallback<Member>() {? ??????public Member doInRedis(RedisConnection connection)? ??????????throws DataAccessException {? ????????RedisSerializer<String> 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;? ??}? ? } |
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | 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; ??} ??? } |
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | package com.pudp.bae.service; ? import javax.annotation.Resource; ? import com.pudp.bae.dao.redis.MemberDao; import com.pudp.bae.model.Member; ? public class MemberService { ?????? ?????@Resource(name="memberDao") ?????private MemberDao memberDao; ?????? ?????public void setMemberDao(MemberDao memberDao) ?????{ ????????this.memberDao = memberDao; ?????} ??????? ?????public void add(Member member){ ?????????memberDao.add(member); ?????} ?????? ?????public void delete(String id){ ?????????memberDao.delete(id); ?????} ?????? ?????public Member get(String id) ?????{ ?????????return memberDao.get(id); ?????} } |
redis-context.xml
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | <beans??? xmlns="http://www.springframework.org/schema/beans" ???????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ???????xmlns:p="http://www.springframework.org/schema/p" ???????xmlns:tx="http://www.springframework.org/schema/tx" ???????xmlns:context="http://www.springframework.org/schema/context" ???????xsi:schemaLocation=" ??????http://www.springframework.org/schema/beans ??????http://www.springframework.org/schema/beans/spring-beans-3.0.xsd ??????http://www.springframework.org/schema/tx ??????http://www.springframework.org/schema/tx/spring-tx-3.0.xsd ??????http://www.springframework.org/schema/context ??????http://www.springframework.org/schema/context/spring-context-3.0.xsd ?????????"> ??? ??<!-- scanner redis properties? --> ??<context:property-placeholder location="/WEB-INF/property/redis.properties" /> ??? ??<bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig">? ????<property name="maxIdle" value="${redis.maxIdle}" />? ????<property name="maxActive" value="${redis.maxActive}" />? ????<property name="maxWait" value="${redis.maxWait}" />? ????<property name="testOnBorrow" value="${redis.testOnBorrow}" />? ??</bean>? ????? ??<bean id="connectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"? ????p:host-name="${redis.host}" ????p:port="${redis.port}" ????p:password="${redis.pass}"? ????p:pool-config-ref="poolConfig"/>? ????? ??<bean id="redisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate">? ????<property name="connectionFactory"?? ref="connectionFactory" />? ??</bean>?? ???? </beans>? |
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spring-context.xml
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" ????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" ????xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" ????xmlns:util="http://www.springframework.org/schema/util" ????xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd? ??????http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd? ??????http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd????????? ??????http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd"> ????? ????? ????<!-- 激活@Controller模式 --> ????<mvc:annotation-driven /> ? ????? ????<!-- 對(duì)包中的所有類進(jìn)行掃描，以完成Bean創(chuàng)建和自動(dòng)依賴注入的功能 需要更改 --> ????<context:component-scan base-package="com.pudp.bae.*" /> ?? ????<bean id="memberService" class="com.pudp.bae.service.MemberService"/> ????? ????? ????<!-- 引入同文件夾下的redis屬性配置文件 --> ????<import resource="redis-context.xml"/> ? </beans> |
spring-mvc.xml
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" ?????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ?????xmlns:context="http://www.springframework.org/schema/context" ?????xmlns:mvc="http://www.springframework.org/schema/mvc" ?????xsi:schemaLocation="http://www.springframework.org/schema/beans ?????????http://www.springframework.org/schema/beans/spring-beans-3.0.xsd ?????????http://www.springframework.org/schema/context ?????????http://www.springframework.org/schema/context/spring-context-3.0.xsd ?????????http://www.springframework.org/schema/mvc ?????????http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd"> ?????????? ?? <!-- 配置視圖解析器，把控制器的邏輯視頻映射為真正的視圖 --> <!-- /WEB-INF/jsp/start.jsp --> <bean class="org.springframework.web.servlet.view.UrlBasedViewResolver"> ????<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/> ????<property name="prefix" value="/WEB-INF/jsp/" /> ????<property name="suffix" value=".jsp" /> </bean> ? </beans> |
redis.properties
| 1 2 3 4 5 6 7 8 9 10 11 | # 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=xx redis.maxIdle=300 redis.maxActive=600 redis.maxWait=1000 redis.testOnBorrow=true |
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web.xml
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | <?xml version="1.0" encoding="UTF-8"?> <web-app version="2.4" aaxmlns="http://java.sun.com/xml/ns/j2ee" ????aaxmlns:xsi="w3.org/2001/XMLSchema-instance" ????aaxsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> ????<display-name>SpringMVCRedis</display-name> ????<listener> ????????<listener-class>org.springframework.web.context.ContextLoaderListener ????????</listener-class> ????</listener> ? ????<context-param> ????????<param-name>contextConfigLocation</param-name> ????????<param-value>/WEB-INF/context/spring-context.xml</param-value> ????</context-param> ? ????<filter> ????????<filter-name>SpringEncodingFilter</filter-name> ????????<filter-class>org.springframework.web.filter.CharacterEncodingFilter ????????</filter-class> ? ????????<init-param> ????????????<param-name>encoding</param-name> ????????????<param-value>UTF-8</param-value> ????????</init-param> ? ????????<init-param> ????????????<param-name>forceEncoding</param-name> ????????????<param-value>true</param-value> ????????</init-param> ????</filter> ? ????<filter-mapping> ????????<filter-name>SpringEncodingFilter</filter-name> ????????<url-pattern>/*</url-pattern> ????</filter-mapping> ? ????<servlet> ????????<servlet-name>mvc</servlet-name> ????????<servlet-class>org.springframework.web.servlet.DispatcherServlet ????????</servlet-class> ????????<init-param> ????????????<param-name>contextConfigLocation</param-name> ????????????<param-value>/WEB-INF/context/spring-mvc.xml</param-value> ????????</init-param> ????????<load-on-startup>2</load-on-startup> ????</servlet> ? ????<servlet-mapping> ????????<servlet-name>mvc</servlet-name> ????????<url-pattern>/</url-pattern> ????</servlet-mapping> ? ????<welcome-file-list> ????????<welcome-file>index.jsp</welcome-file> ????</welcome-file-list> </web-app> |
轉(zhuǎn)載于:https://my.oschina.net/maojindaoGG/blog/1559891
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