mongodb的使用

mongo 的一些接口可以查阅 api.moongodb.org

在pom.xml 中配置：

<!-- mongo -->

<dependency>

    <groupId>org.mongodb</groupId>

    <artifactId>mongo-java-driver</artifactId>

    <version>2.9.1</version>

</dependency>

在spring容器组件beans中配置：

ServerAddress(String host, int port) 
          Creates a ServerAddress

    <bean id="serverAddress1" class="com.mongodb.ServerAddress">

        <constructor-arg index="0" type="java.lang.String" value="${mongodb.url_1}" />

        <constructor-arg index="1" type="int" value="${mongodb.port_1}"/>

    </bean>

    <bean id="serverAddress2" class="com.mongodb.ServerAddress">

        <constructor-arg index="0" type="java.lang.String" value="${mongodb.url_2}" />

        <constructor-arg index="1" type="int" value="${mongodb.port_2}"/>

    </bean>

    <bean id="mongoDataSource" class="com.diligrp.cms.dao.mongo.MongoDataSource" destroy-method="destory">

        <property name="isSave" value="true" />

        <property name="connectionPerHost" value="30" />

        <property name="connectionTimeout" value="12000" />

        <property name="userName" value="${mongodb.username}" />

        <property name="password" value="${mongodb.password}" />

        <property name="dbName" value="${mongodb.dbname}" />

        <property name="addressList">

            <list>

                <ref bean="serverAddress1"/>

                <ref bean="serverAddress2"/>

            </list>

        </property>

    </bean>

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public abstract class ReflectionDBObject
extends Object
implements DBObject

This class enables to map simple Class fields to a BSON object fields