springmvc + mongodb 整合
阿新 • • 發佈：2018-12-24
前幾天準備做一個專案，由於資料橫向可拓展性，最終選擇了用mongodb 資料庫
本來以為應該是很好配的，結果弄了好幾天才將將弄好,
現在把自己的配置貼出來做個記錄
由於一開始 想的是 springmvc + mybatis + mongodb 然後 死活 整合不了 dao層 ，然後就迷茫了
然後想著用 MySQL + mongodb 的方式，後來研究後 發現了 兩個東西
hibernate orm ,spring_data_mongodb ,兩個 整合nosql 資料庫dao層的框架,
本著熟悉的精神，選用了 spring_data_moongodb
最終 棄用 mybatis
首先 建立 maven 分模組專案,這個我就不說了 ，建立好後 引入依賴包
pom.xml
有些包是以後要用的 ，目前並沒有全用 ，主要的就是這兩個<dependencies> <!-- spring --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-core</artifactId> <version>4.0.2.RELEASE</version> </dependency> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-web</artifactId> <version>4.0.2.RELEASE</version> </dependency> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-config</artifactId> <version>4.0.2.RELEASE</version> </dependency> <dependency> <groupId>org.springframework.security.oauth</groupId> <artifactId>spring-security-oauth2</artifactId> <version>2.0.7.RELEASE</version> </dependency> <!-- spring end --> <!-- apache --> <dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpclient</artifactId> <version>4.5</version> </dependency> <dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-core</artifactId> <version>1.2.3</version> </dependency> <dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-spring</artifactId> <version>1.2.3</version> </dependency> <!-- apache end --> <!-- commons --> <dependency> <groupId>commons-lang</groupId> <artifactId>commons-lang</artifactId> <version>2.5</version> </dependency> <dependency> <groupId>commons-httpclient</groupId> <artifactId>commons-httpclient</artifactId> <version>3.1</version> </dependency> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.2.2</version> </dependency> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.4</version> </dependency> <dependency> <groupId>commons-codec</groupId> <artifactId>commons-codec</artifactId> <version>1.6</version> </dependency> <dependency> <groupId>org.quartz-scheduler</groupId> <artifactId>quartz</artifactId> <version>2.2.3</version> <exclusions> <exclusion> <groupId>c3p0</groupId> <artifactId>c3p0</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>dom4j</groupId> <artifactId>dom4j</artifactId> <version>1.6.1</version> </dependency> <!-- commons end --> <!-- json --> <dependency> <groupId>org.json</groupId> <artifactId>json</artifactId> <version>20141113</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.0</version> </dependency> <dependency> <groupId>net.sf.json-lib</groupId> <artifactId>json-lib</artifactId> <version>2.4</version> <classifier>jdk15</classifier> </dependency> <!-- json end --> <!-- jackson --> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-core-asl</artifactId> <version>1.9.9</version> </dependency> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-mapper-asl</artifactId> <version>1.9.9</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-core</artifactId> <version>2.6.1</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.6.1</version> </dependency> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-jaxrs</artifactId> <version>1.9.9</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-annotations</artifactId> <version>2.6.1</version> </dependency> <!-- jackson end --> <!-- google --> <dependency> <groupId>com.google.code.gson</groupId> <artifactId>gson</artifactId> <version>2.3</version> </dependency> <dependency> <groupId>com.google.guava</groupId> <artifactId>guava</artifactId> <version>19.0</version> </dependency> <!-- google end --> <!-- servlet --> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>2.5</version> <scope>provided</scope> </dependency> <!-- servlet end --> <!-- 4j --> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.7.12</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.7.12</version> </dependency> <dependency> <groupId>dom4j</groupId> <artifactId>dom4j</artifactId> <version>1.6.1</version> </dependency> <dependency> <groupId>org.jdom</groupId> <artifactId>jdom2</artifactId> <version>2.0.6</version> </dependency> <!-- 4j end --> <!-- mail --> <dependency> <groupId>javax.mail</groupId> <artifactId>mail</artifactId> <version>1.4</version> </dependency> <!-- mail end --> <!-- postgresql --> <dependency> <groupId>org.postgresql</groupId> <artifactId>postgresql</artifactId> <version>9.4-1202-jdbc42</version> </dependency> <dependency> <groupId>org.postgis</groupId> <artifactId>postgis-jdbc</artifactId> <version>1.3.3</version> <exclusions> <exclusion> <groupId>postgresql</groupId> <artifactId>postgresql</artifactId> </exclusion> </exclusions> </dependency> <!-- postgresql end --> <!-- mchange --> <dependency> <groupId>com.mchange</groupId> <artifactId>c3p0</artifactId> <version>0.9.5.2</version> </dependency> <!-- mchange end --> <!-- aspectj --> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjrt</artifactId> <version>1.8.6</version> </dependency> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.8.6</version> </dependency> <!-- aspectj end --> <!-- other --> <dependency> <groupId>org.jsoup</groupId> <artifactId>jsoup</artifactId> <version>1.8.3</version> </dependency> <dependency> <groupId>cn.jpush.api</groupId> <artifactId>jpush-client</artifactId> <version>3.2.6</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> </dependency> <dependency> <groupId>jaxen</groupId> <artifactId>jaxen</artifactId> <version>1.1.6</version> </dependency> <dependency> <groupId>com.thoughtworks.xstream</groupId> <artifactId>xstream</artifactId> <version>1.4.7</version> </dependency> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>1.1.2</version> </dependency> <dependency> <groupId>taglibs</groupId> <artifactId>standard</artifactId> <version>1.1.2</version> </dependency> <dependency> <groupId>redis.clients</groupId> <artifactId>jedis</artifactId> <version>2.8.1</version> </dependency> <!-- other --> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi</artifactId> <version>3.9</version> </dependency> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi-excelant</artifactId> <version>3.9</version> </dependency> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi-scratchpad</artifactId> <version>3.9</version> </dependency> <dependency> <groupId>org.springframework.data</groupId> <artifactId>spring-data-mongodb</artifactId> <version>1.7.1.RELEASE</version> </dependency> <dependency> <groupId>org.mongodb</groupId> <artifactId>mongo-java-driver</artifactId> <version>3.2.2</version> </dependency> </dependencies>
<dependency> <groupId>org.springframework.data</groupId> <artifactId>spring-data-mongodb</artifactId> <version>1.7.1.RELEASE</version> </dependency> <dependency> <groupId>org.mongodb</groupId> <artifactId>mongo-java-driver</artifactId> <version>3.2.2</version> </dependency>
後面缺啥補啥
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
<display-name>Spring Web MVC Application</display-name>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath*:/applicationContext.xml,
classpath*:/applicationContext-log4j.xml
</param-value>
</context-param>
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>classpath:log4j.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>
<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/springmvc-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<filter>
<filter-name>shiroFilter</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
<init-param>
<param-name>targetFilterLifecycle</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>shiroFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter>
<filter-name>encoding</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>
</filter>
<filter-mapping>
<filter-name>encoding</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>applicationContext.xml
<?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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:util="http://www.springframework.org/schema/util"
xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:mongo="http://www.springframework.org/schema/data/mongo"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/data/mongo
http://www.springframework.org/schema/data/mongo/spring-mongo.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<context:component-scan base-package="com.xueyou" />
<!--開啟註解 -->
<context:annotation-config />
<!-- 開啟自動切面代理 -->
<aop:aspectj-autoproxy />
<mvc:annotation-driven>
<mvc:message-converters>
<bean id="messageConverter"
class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
<property name="objectMapper" ref="myObjectMapper">
</property>
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
<!-- 獲取配置資源 -->
<context:property-placeholder location="classpath:config.properties" ignore-unresolvable="true"/>
<!--
<bean class="cn.mongo.util.SpringContextUtil"></bean> -->
<mongo:mongo-client id="mongo" replica-set="${db.mongo.replicaSet}">
<!-- connections-per-host: 每個主機答應的連線數（每個主機的連線池大小），當連線池被用光時，會被阻塞住 max-wait-time:
被阻塞執行緒從連線池獲取連線的最長等待時間（ms） connect-timeout:在建立（開啟）套接字連線時的超時時間（ms） socket-timeout:套接字超時時間;該值會被傳遞給Socket.setSoTimeout(int)
slave-ok:指明是否答應驅動從次要節點或者奴隸節點讀取資料 -->
<mongo:client-options
connections-per-host="${db.mongo.connectionsPerHost}"
min-connections-per-host="${db.mongo.minConnectionsPerHost}"
threads-allowed-to-block-for-connection-multiplier="${db.mongo.threadsAllowedToBlockForConnectionMultiplier}"
connect-timeout="${db.mongo.connectTimeout}"
max-wait-time="${db.mongo.maxWaitTime}"
socket-keep-alive="${db.mongo.socketKeepAlive}"
socket-timeout="${db.mongo.socketTimeout}"
max-connection-idle-time="${db.mongo.maxConnectionIdleTime}"
max-connection-life-time="${db.mongo.maxConnectionLifeTime}"
heartbeat-socket-timeout="${db.mongo.heartbeatSocketTimeout}"
heartbeat-connect-timeout="${db.mongo.heartbeatConnectTimeout}"
min-heartbeat-frequency="${db.mongo.minHeartbeatFrequency}"
heartbeat-frequency="${db.mongo.heartbeatFrequency}"/>
</mongo:mongo-client>
<!-- 設定使用的資料庫 名 -->
<mongo:db-factory id="mongoDbFactory" dbname="${db.mongo.dbname}" mongo-ref="mongo" />
<!-- mongodb的模板 -->
<mongo:template id="mongoTemplate" db-factory-ref="mongoDbFactory" write-concern="NORMAL"/>
<!-- MongoDB GridFS Template 支援，操作mongodb存放的檔案 -->
<!-- <mongo:mapping-converter id="converter" db-factory-ref="mongoDbFactory"
base-package="com.xueyou.impl"/>
<mongo:gridFsTemplate id="gridFsTemplcate" db-factory-ref="mongoDbFactory" converter-ref="converter" /> -->
</beans> <?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<mvc:resources location="/fonts/" mapping="/fonts/**" />
<mvc:resources location="/images/" mapping="/images/**" />
<mvc:resources location="/plugins/" mapping="/plugins/**" />
<mvc:resources location="/javascripts/" mapping="/javascripts/**" />
<mvc:resources location="/stylesheets/" mapping="/stylesheets/**" />
<!-- <context:component-scan base-package="com.xueyou">
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller" />
</context:component-scan> -->
<default-servlet-handler />
<beans:bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<beans:property name="prefix" value="/WEB-INF/jsp/" />
<beans:property name="suffix" value=".jsp" />
</beans:bean>
<beans:bean class="org.springframework.web.multipart.commons.CommonsMultipartResolver" id="multipartResolver">
<beans:property name="defaultEncoding" value="UTF-8"></beans:property>
<beans:property name="maxUploadSize" value="1048576000"></beans:property>
<beans:property name="maxInMemorySize" value="1024000"></beans:property>
<beans:property name="resolveLazily" value="true"></beans:property>
</beans:bean>
</beans:beans>
config.properties
#mongodb single，單個伺服器用
db.mongo.host=
db.mongo.port=
#mongo的資料庫名 登入名 密碼
db.mongo.dbname=
db.mongo.username=
db.mongo.password=
#replica ，部署伺服器叢集 例如 db.mongo.replicaSet=127.0.0.1:27017,127.0.0.1:27017,127.0.0.1:27017
db.mongo.replicaSet=
db.mongo.connectionsPerHost=50
db.mongo.threadsAllowedToBlockForConnectionMultiplier=50
db.mongo.minConnectionsPerHost=5
#\u8FDE\u63A5\u8D85\u65F6\u65F6\u95F4
db.mongo.connectTimeout=10000
#\u7B49\u5F85\u65F6\u95F4
db.mongo.maxWaitTime=120000
#Socket\u8D85\u65F6\u65F6\u95F4
db.mongo.socketTimeout=0
db.mongo.socketKeepAlive=true
db.mongo.maxConnectionIdleTime=1500
db.mongo.maxConnectionLifeTime=0
#mongo slave
db.mongo.heartbeatSocketTimeout=1000
db.mongo.heartbeatConnectTimeout=1500
db.mongo.minHeartbeatFrequency=5
db.mongo.heartbeatFrequency=10像是 日誌什麼的我就不貼了
MyObjectMapper.java
@Component
public class MyObjectMapper extends ObjectMapper {
/**
*
*/
private static final long serialVersionUID = 1L;
public MyObjectMapper() {
super();
this.setDateFormat(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"));
this.setTimeZone(TimeZone.getDefault());
// this.setPropertyNamingStrategy(PropertyNamingStrategy.CAMEL_CASE_TO_LOWER_CASE_WITH_UNDERSCORES);
}
}controller
@Controller
@RequestMapping("/")
public class MongoTest{
@Autowired
private TestInsert testInsertImpl;
@RequestMapping("/testInsert")
public String testInsert(Model model){
DBObject obj = new BasicDBObject();
obj.put("name", "張三");
String id = testInsertImpl.insertOne(obj);
model.addAttribute("id", id);
return "other";
}
}public interface TestInsert {
String insertOne(DBObject obj);
}
impl
@Service
public class TestInsertImpl extends MongoTemplateInjection implements TestInsert {
//插入單個文件
@Override
public String insertOne(DBObject obj) {
// TODO Auto-generated method stub
mongoTemplate.getCollection("testadd").insert(obj);
return obj.get("_id").toString();
}
}public class MongoTemplateInjection {
@Autowired
public MongoTemplate mongoTemplate; /* mongodb模板*/
}
執行結果