注意Spring4 与 1.9.1.RELEASE有兼容性问题,日志提示 Error creating bean with name 'mongoTemplate' defined in ServletContext resource
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-mongodb</artifactId>
<version>1.8.1.RELEASE</version>
</dependency>
<mongo:db-factory id="mongoDbFactory" host="${mongo.host}" port="${mongo.port}" dbname="${mongo.database}" />
<!-- username="${mongo.username}" password="${mongo.password}" -->
<bean id="mongoTemplate" class="org.springframework.data.mongodb.core.MongoTemplate">
<constructor-arg name="mongoDbFactory" ref="mongoDbFactory"/>
</bean>
<mongo:mapping-converter id="converter" db-factory-ref="mongoDbFactory"/>
<bean id="gridFsTemplate" class="org.springframework.data.mongodb.gridfs.GridFsTemplate">
<constructor-arg ref="mongoDbFactory"/>
<constructor-arg ref="converter"/>
</bean>
例 11.3. Spring Data MongoDB - springframework-servlet.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:mongo="http://www.springframework.org/schema/data/mongo"
xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/data/mongo
http://www.springframework.org/schema/data/mongo/spring-mongo-1.5.xsd
">
<mvc:resources location="/images/" mapping="/images/**" />
<mvc:resources location="/css/" mapping="/css/**" />
<mvc:resources location="/js/" mapping="/js/**" />
<mvc:resources location="/zt/" mapping="/zt/**" />
<mvc:resources location="/sm/" mapping="/sm/**" />
<mvc:resources location="/module/" mapping="/module/**" />
<context:component-scan base-package="cn.netkiller.controller" />
<!-- <context:property-placeholder location="classpath:resources/development.properties" /> -->
<mvc:annotation-driven />
<bean id="viewResolver" 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>
<bean id="configuracion" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="location" value="classpath:resources/development.properties" />
</bean>
<!-- MongoDB Connection Factory -->
<mongo:db-factory id="mongoDbFactory" host="${mongo.host}" port="${mongo.port}" dbname="${mongo.database}" />
<!-- username="${mongo.username}" password="${mongo.password}" -->
<!-- MongoDB template definition -->
<bean id="mongoTemplate" class="org.springframework.data.mongodb.core.MongoTemplate">
<constructor-arg name="mongoDbFactory" ref="mongoDbFactory"/>
</bean>
<!-- MongoDB GridFS template definition -->
<mongo:mapping-converter id="converter" db-factory-ref="mongoDbFactory"/>
<bean id="gridFsTemplate" class="org.springframework.data.mongodb.gridfs.GridFsTemplate">
<constructor-arg ref="mongoDbFactory"/>
<constructor-arg ref="converter"/>
</bean>
<!-- Redis Connection Factory -->
<bean id="jedisConnFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory" p:host-name="192.168.2.1" p:port="6379" p:use-pool="true" />
<!-- redis template definition -->
<bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate" p:connection-factory-ref="jedisConnFactory" />
</beans>
development.properties 配置内容
mongo.host=192.168.4.1
mongo.port=27017
mongo.username=test
mongo.password=passw0rd
mongo.database=website
package cn.netkiller.repositories;
import org.springframework.data.annotation.Id;
import org.springframework.data.mongodb.core.mapping.Document;
@Document(collection = "tracker")
public class Tracker {
@Id
private String id;
private String loginname;
private String unique;
private String hostname;
private String referrer;
private String href;
public Tracker() {
// TODO Auto-generated constructor stub
}
public String getLoginname() {
return loginname;
}
public void setLoginname(String loginname) {
this.loginname = loginname;
}
public String getUnique() {
return unique;
}
public void setUnique(String unique) {
this.unique = unique;
}
public String getHostname() {
return hostname;
}
public void setHostname(String hostname) {
this.hostname = hostname;
}
public String getReferrer() {
return referrer;
}
public void setReferrer(String referrer) {
this.referrer = referrer;
}
public String getHref() {
return href;
}
public void setHref(String href) {
this.href = href;
}
@Override
public String toString() {
return "Tracker [id=" + id + ", loginname=" + loginname + ", unique=" + unique + ", hostname=" + hostname + ", referrer=" + referrer + ", href=" + href + "]";
}
}
package cn.netkiller.controller;
import cn.netkiller.repositories.Tracker;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.stereotype.*;
import org.springframework.web.bind.annotation.*;
@Controller
public class TrackerController {
@Autowired
private MongoTemplate mongoTemplate;
public TrackerController() {
}
@RequestMapping("/tracker/test")
@ResponseBody
String hello() {
return "Hello World!";
}
@RequestMapping("/tracker")
@ResponseBody
String execute() {
Tracker tracker = new Tracker();
tracker.setLoginname("test");
tracker.setUnique("111223456");
tracker.setHostname("www.example.com");
tracker.setHref("http://example.com/test.html");
tracker.setReferrer("http://example.com/");
this.mongoTemplate.insert(tracker);
return tracker.toString();
}
}
> db.tracker.find();
{ "_id" : ObjectId("5757c0b92c526a6bda5eea3a"), "_class" : "cn.netkiller.repositories.Tracker", "loginname" : "test", "unique" : "111223456", "hostname" : "www.example.com", "referrer" : "http://example.com/", "href" : "http://example.com/test.html" }