Mongodb与spring集成（1）------配置 (转)

这里我们用到的是spring-data中一个集成mongodb的项目，首先在maven中添加对它的依赖，这里我用的是1.0.0.M5版本

 

   
   
   
   

    
    
    
    
    <!--
    
    
    
     mongodb spring 
    
    
    
    -->
    
    
    
     
    
    
    
    <
    
    
    
    dependency
    
    
    
    >
    
    
    
     
    
    
    
    <
    
    
    
    groupId
    
    
    
    >
    
    
    
    org.springframework.data
    
    
    
    </
    
    
    
    groupId
    
    
    
    >
    
    
    
     
    
    
    
    <
    
    
    
    artifactId
    
    
    
    >
    
    
    
    spring-data-mongodb
    
    
    
    </
    
    
    
    artifactId
    
    
    
    >
    
    
    
     
    
    
    
    <
    
    
    
    version
    
    
    
    >
    
    
    
    1.0.0.M5
    
    
    
    </
    
    
    
    version
    
    
    
    >
    
    
    
     
    
    
    
    </
    
    
    
    dependency
    
    
    
    >
    
    
    
     
   
   
   
   

 

然后是配置文件

   
   
   
   

    
    
    
    
    <?
    
    
    
    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:mongo
    
    
    
    ="http://www.springframework.org/schema/data/mongo"
    
    
    
     xsi:schemaLocation
    
    
    
    ="http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/data/mongo http://www.springframework.org/schema/data/mongo/spring-mongo-1.0.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"
    
    
    
    >
    
    
    
     
    
    
    
    <
    
    
    
    context:property-placeholder 
    
    
    
    location
    
    
    
    ="classpath*:META-INF/mongodb/mongodb.properties"
    
    
    
    />
    
    
    
     
    
    
    
    <!--
    
    
    
     定义mongo对象，对应的是mongodb官方jar包中的Mongo，replica-set设置集群副本的ip地址和端口 
    
    
    
    -->
    
    
    
     
    
    
    
    <
    
    
    
    mongo:mongo 
    
    
    
    id
    
    
    
    ="mongo"
    
    
    
     replica-set
    
    
    
    ="localhost:27017"
    
    
    
    >
    
    
    
     
    
    
    
    <!--
    
    
    
     一些连接属性的设置 
    
    
    
    -->
    
    
    
     
    
    
    
    <
    
    
    
    mongo:options 
    
    
    
    connections-per-host
    
    
    
    ="${mongo.connectionsPerHost}"
    
    
    
     threads-allowed-to-block-for-connection-multiplier
    
    
    
    ="${mongo.threadsAllowedToBlockForConnectionMultiplier}"
    
    
    
     connect-timeout
    
    
    
    ="${mongo.connectTimeout}"
    
    
    
     max-wait-time
    
    
    
    ="${mongo.maxWaitTime}"
    
    
    
     auto-connect-retry
    
    
    
    ="${mongo.autoConnectRetry}"
    
    
    
     socket-keep-alive
    
    
    
    ="${mongo.socketKeepAlive}"
    
    
    
     socket-timeout
    
    
    
    ="${mongo.socketTimeout}"
    
    
    
     slave-ok
    
    
    
    ="${mongo.slaveOk}"
    
    
    
     write-number
    
    
    
    ="1"
    
    
    
     write-timeout
    
    
    
    ="0"
    
    
    
     write-fsync
    
    
    
    ="true"
    
    
    
    />
    
    
    
     
    
    
    
    </
    
    
    
    mongo:mongo
    
    
    
    >
    
    
    
     
    
    
    
    <!--
    
    
    
     mongo的工厂，通过它来取得mongo实例,dbname为mongodb的数据库名，没有的话会自动创建 
    
    
    
    -->
    
    
    
     
    
    
    
    <
    
    
    
    mongo:db-factory 
    
    
    
    dbname
    
    
    
    ="test"
    
    
    
     mongo-ref
    
    
    
    ="mongo"
    
    
    
    />
    
    
    
     
    
    
    
    <!--
    
    
    
     mongodb的主要操作对象，所有对mongodb的增删改查的操作都是通过它完成 
    
    
    
    -->
    
    
    
     
    
    
    
    <
    
    
    
    bean 
    
    
    
    id
    
    
    
    ="mongoTemplate"
    
    
    
     class
    
    
    
    ="org.springframework.data.mongodb.core.MongoTemplate"
    
    
    
    >
    
    
    
     
    
    
    
    <
    
    
    
    constructor-arg 
    
    
    
    name
    
    
    
    ="mongoDbFactory"
    
    
    
     ref
    
    
    
    ="mongoDbFactory"
    
    
    
    />
    
    
    
     
    
    
    
    </
    
    
    
    bean
    
    
    
    >
    
    
    
     
    
    
    
    <!--
    
    
    
     映射转换器，扫描back-package目录下的文件，根据注释，把它们作为mongodb的一个collection的映射 
    
    
    
    -->
    
    
    
     
    
    
    
    <
    
    
    
    mongo:mapping-converter 
    
    
    
    base-package
    
    
    
    ="com.xxx.xxx.domain"
    
    
    
     
    
    
    
    />
    
    
    
     
    
    
    
    <!--
    
    
    
     mongodb bean的仓库目录，会自动扫描扩展了MongoRepository接口的接口进行注入 
    
    
    
    -->
    
    
    
     
    
    
    
    <
    
    
    
    mongo:repositories 
    
    
    
    base-package
    
    
    
    ="com.xxx.xxx.persist.mongodb"
    
    
    
    />
    
    
    
     
    
    
    
    <!--
    
    
    
     To translate any MongoExceptions thrown in @Repository annotated classes 
    
    
    
    -->
    
    
    
     
    
    
    
    <
    
    
    
    context:annotation-config 
    
    
    
    />
    
    
    
     
    
    
    
    </
    
    
    
    beans
    
    
    
    >
   
   
   
   

 

这样基本配置就完成了，其它深入操作将在后续文章中说明。