SpringMVC连接MongoDB操作数据库
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See the License for the specific language governing permissions and limitations under the License. --> <ivy-module version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://ant.apache.org/ivy/schemas/ivy.xsd"> <info organisation="" module="adagent" status="integration"> </info> <configurations> <conf name="default" visibility="public" description="runtime dependencies and master artifact can be used with this conf" extends="runtime,master"/> <conf name="master" visibility="public" description="contains only the artifact published by this module itself, with no transitive dependencies"/> <conf name="compile" visibility="public" description="this is the default scope, used if none is specified. Compile dependencies are available in all classpaths."/> <conf name="provided" visibility="public" description="this is much like compile, but indicates you expect the JDK or a container to provide it. It is only available on the compilation classpath, and is not transitive."/> <conf name="runtime" visibility="public" description="this scope indicates that the dependency is not required for compilation, but is for execution. It is in the runtime and test classpaths, but not the compile classpath." extends="compile"/> <conf name="test" visibility="private" description="this scope indicates that the dependency is not required for normal use of the application, and is only available for the test compilation and execution phases." extends="runtime"/> <conf name="system" visibility="public" description="this scope is similar to provided except that you have to provide the JAR which contains it explicitly. The artifact is always available and is not looked up in a repository."/> <conf name="sources" visibility="public" description="this configuration contains the source artifact of this module, if any."/> <conf name="javadoc" visibility="public" description="this configuration contains the javadoc artifact of this module, if any."/> <conf name="optional" visibility="public" description="contains all optional dependencies"/> </configurations> <dependencies> <!--spring--> <dependency org="org.springframework" name="spring-core" rev="4.0.4.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.springframework" name="spring-beans" rev="4.0.4.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.springframework" name="spring-web" rev="4.0.4.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.springframework" name="spring-context" rev="4.0.4.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.springframework" name="spring-context-support" rev="4.0.4.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.springframework" name="spring-aop" rev="4.0.4.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.springframework" name="spring-expression" rev="4.0.4.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.springframework" name="spring-tx" rev="4.0.4.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.springframework" name="spring-jms" rev="4.0.4.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.springframework" name="spring-jdbc" rev="4.0.4.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.springframework" name="spring-webmvc" rev="4.0.4.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.slf4j" name="slf4j-api" rev="1.7.7" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.slf4j" name="jcl-over-slf4j" rev="1.7.7" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.slf4j" name="jul-to-slf4j" rev="1.7.7" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.slf4j" name="log4j-over-slf4j" rev="1.7.7" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="ch.qos.logback" name="logback-classic" rev="1.1.2" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="ch.qos.logback" name="logback-core" rev="1.1.2" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <!--json序列化--> <dependency org="com.fasterxml.jackson.core" name="jackson-core" rev="2.3.1" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="com.fasterxml.jackson.core" name="jackson-annotations" rev="2.3.1" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="com.fasterxml.jackson.core" name="jackson-databind" rev="2.3.1" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <!--HTTP--> <dependency org="org.aopalliance" name="com.springsource.org.aopalliance" rev="1.0.0" /> <dependency org="org.springframework.data" name="spring-data-commons" rev="1.10.0.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.apache.httpcomponents" name="httpclient" rev="4.3.3" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.apache.httpcomponents" name="httpcore" rev="4.3.3" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.apache.httpcomponents" name="httpmime" rev="4.3.3" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.apache.ws.xmlschema" name="xmlschema-core" rev="2.1.0" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <!--cxf--> <dependency org="org.apache.cxf" name="cxf-bundle" rev="2.7.11" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.apache.neethi" name="neethi" rev="3.0.3" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.apache.velocity" name="velocity" rev="1.7" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.apache.ws.xmlschema" name="xmlschema-core" rev="2.1.0" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="javax.xml.bind" name="jaxb-api" rev="2.2.4" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="javax.xml.soap" name="saaj-api" rev="1.3.5" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="com.sun.xml.bind" name="jaxb-xjc" rev="2.2.7" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="com.sun.xml.bind" name="jaxb-core" rev="2.2.7" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="com.sun.xml.messaging.saaj" name="saaj-impl" rev="1.3.23" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.codehaus.woodstox" name="woodstox-core-asl" rev="4.3.0" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.codehaus.woodstox" name="stax2-api" rev="3.1.4" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.jvnet.staxex" name="stax-ex" rev="1.7.7" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.codehaus.jettison" name="jettison" rev="1.3.5" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="wsdl4j" name="wsdl4j" rev="1.6.3" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <!-- axis相关内容 --> <dependency org="axis" name="axis" rev="1.4" conf="compile->compile(*),master(*);runtime->runtime(*)" /> <dependency org="axis" name="axis-jaxrpc" rev="1.4" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false" /> <dependency org="axis" name="axis-saaj" rev="1.4" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false" /> <dependency org="axis" name="axis-wsdl4j" rev="1.5.1" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false" /> <dependency org="commons-discovery" name="commons-discovery" rev="0.2" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false" /> <dependency org="com.google.code.gson" name="gson" rev="2.3" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="dom4j" name="dom4j" rev="1.6.1" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <!-- <dependency org="org.apache.axis" name="axis" rev="1.4" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> --> <dependency org="jaxen" name="jaxen" rev="1.1-beta-9" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="javax.validation" name="validation-api" rev="1.1.0.Final" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false" /> <dependency org="javax.ws.rs" name="javax.ws.rs-api" rev="2.0-m10" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.springframework.data" name="spring-data-mongodb" rev="1.7.0.RELEASE" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.mongodb" name="mongo-java-driver" rev="3.0.0-rc1" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.apache.solr" name="solr-solrj" rev="5.1.0" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="org.apache.commons" name="commons-vfs2" rev="2.0" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="commons-discovery" name="commons-discovery" rev="0.5" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="commons-logging" name="commons-logging" rev="1.2" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> <dependency org="javax.xml.rpc" name="javax.xml.rpc-api" rev="1.1" conf="compile->compile(*),master(*);runtime->runtime(*)" transitive="false"/> </dependencies> </ivy-module>
1、先引入以上的jar包：
2、使用MongoTemplate：
package com.d.service; import javax.servlet.http.HttpServletRequest; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.data.mongodb.core.MongoTemplate; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; //@RestController //@RequestMapping("/test") public class TestService { private static final Logger logger = LoggerFactory.getLogger(TestService.class); @Autowired MongoTemplate mongoTemplate; @RequestMapping(value = "/check", method = RequestMethod.GET) @ResponseBody public JsonResult<String> check(HttpServletRequest request) { try { logger.info("Address:{}", request.getLocalAddr()); logger.info("Name:{}", request.getLocalName()); } catch (Throwable e) { logger.error(e.getMessage()); logger.debug(e.getMessage(), e); } return new JsonResult<String>("服务运行正常...").success(); } @RequestMapping(value = "/add", method = RequestMethod.GET) @ResponseBody public JsonResult<String> add(HttpServletRequest request) { try { TestMo mo = new TestMo(); mo.setId("1111"); mo.setMessage("2222"); mo.setName("3333"); mongoTemplate.insert(mo); } catch (Throwable e) { logger.error(e.getMessage()); logger.debug(e.getMessage(), e); return new JsonResult<String>(e.getMessage()).fail(0); } return new JsonResult<String>("服务运行正常...").success(); } }
3、使用Reosititory:
package com.repository; import org.springframework.data.mongodb.repository.MongoRepository; import com.model.MaterialInfo; public interface MaterialRepository extends MongoRepository<MaterialInfo, String>{ }
Api:
package com.api; import javax.validation.Valid; import javax.ws.rs.DELETE; import javax.ws.rs.GET; import javax.ws.rs.POST; import javax.ws.rs.Path; import javax.ws.rs.QueryParam; import org.springframework.data.domain.Sort; import org.springframework.data.mongodb.core.query.Query; import com.model.MaterialInfo; import com.utils.QueryResult; public interface MaterialApi { @POST @Path("insert") MaterialInfo insert(@Valid MaterialInfo materialInfo); @DELETE @Path("delete") void delete(@QueryParam("id") String id); @POST @Path("update") void update(@QueryParam("id") String id); @POST @Path("save") MaterialInfo save(@Valid MaterialInfo materialInfo); @GET @Path("get") MaterialInfo getBroadCastList(String id); @POST @Path("query/with/paging") public QueryResult<MaterialInfo> queryWithPaging(Query query, Sort sort, // int start, int limit); }
Impl:
package com.api.impl; import javax.ws.rs.Path; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.data.domain.Sort; import org.springframework.data.mongodb.core.MongoTemplate; import org.springframework.data.mongodb.core.query.Query; import org.springframework.stereotype.Component; import com.api.MaterialApi; import com.model.MaterialInfo; import com.repository.MaterialRepository; import com.utils.QueryResult; @Path("/material") @Component("materialImpl") public class MaterialApiImpl implements MaterialApi { @Autowired private MaterialRepository _materialRepository; @Autowired @Qualifier("mongoTemplate") MongoTemplate mongoTemplate; @Override public MaterialInfo insert(MaterialInfo materialInfo) { // TODO Auto-generated method stub return _materialRepository.insert(materialInfo); } @Override public void delete(String id) { // TODO Auto-generated method stub } @Override public MaterialInfo save(MaterialInfo materialInfo) { // TODO Auto-generated method stub return null; } @Override public MaterialInfo getBroadCastList(String id) { // TODO Auto-generated method stub return null; } @Override public QueryResult<MaterialInfo> queryWithPaging(Query query, Sort sort, int start, int limit) { // TODO Auto-generated method stub return null; } @Override public void update(String id) { // TODO Auto-generated method stub } }
Service:
package com.service; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Component; import com.api.MaterialApi; import com.model.MaterialInfo; @Component("materialService") public class MaterialService { public static Logger logger = LoggerFactory.getLogger(MaterialService.class); @Autowired MaterialApi _materialApi; public String save(MaterialInfo materialInfo){ try { _materialApi.save(materialInfo); } catch (Throwable e) { return e.getMessage(); } return "success"; } }
以上！
缺少关键的beans.xml文件 补上去：注意其中的<mongo:repositories />很重要；
<?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:util="http://www.springframework.org/schema/util" xmlns:p="http://www.springframework.org/schema/p" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" xmlns:jaxws="http://cxf.apache.org/jaxws" xmlns:jaxrs="http://cxf.apache.org/jaxrs" 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-3.1.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.1.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd http://www.springframework.org/schema/data/mongo http://www.springframework.org/schema/data/mongo/spring-mongo-1.5.xsd http://www.springframework.org/schema/data/repository http://www.springframework.org/schema/data/repository/spring-repository-1.5.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd"> <!-- 自动扫描 --> <context:annotation-config /> <mvc:annotation-driven /> <context:component-scan base-package="com.d" /> <import resource="classpath:com/d/beans.xml"/> <mongo:repositories base-package="com.d.repository"></mongo:repositories> <context:property-placeholder location="classpath:com/d/mongodb.properties" /> <!-- <mongo:mongo id="mongo" host="${mongodb.host}" port="${mongodb.port}" /> --> <mongo:mongo id="mongo" replica-set="${mongodb.replicaSet}" /> <mongo:db-factory id="mongoDbFactory" dbname="${mongodb.database}" mongo-ref="mongo" /> <!-- mongo模板操作对象 --> <bean id="mongoTemplate" class="org.springframework.data.mongodb.core.MongoTemplate"> <constructor-arg name="mongoDbFactory" ref="mongoDbFactory" /> </bean> </beans>
以上文件加载只能加载classpath下的文件，加载外部文件需修改配置如下：
<context:property-placeholder location="file:${app.home}/config/mongodb.properties" />
重点在添加file标识
mongodb.properties：
#mongodb
mongodb.database=adbase
mongodb.replicaSet=127.0.0.1:27017
#mongodb.host=127.0.0.1
#mongodb.port=27017
