依赖pom.xml

<dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-mongodb</artifactId>
    </dependency>

配置文件bootstrap.properties

pingruan.base.use-mongo=true
spring.data.mongodb.uri=mongodb://root:qwe123@192.168.164.100:27017
spring.data.mongodb.database=vander-service-demo

配置源码

/**
     * Mongodb配置
     *
     * @author: vander
     * @create: 2018/12/05 13:49
     */
    @Configuration
    @ConditionalOnProperty(value="pingruan.base.use-mongo",havingValue="true")
    public class MongoConfig {
        @Value("${spring.data.mongodb.uri}")
        private String uri;
        @Value("${spring.data.mongodb.databa    se}")
        private String database;
        @Bean
        @Primary
        public MongoMappingContext mongoMappingContext() {
            MongoMappingContext mappingContext = new MongoMappingContext();
            return mappingContext;
        }
        @Bean
        @Primary
        public MappingMongoConverter mappingMongoConverter() {
            DefaultDbRefResolver dbRefResolver = new DefaultDbRefResolver(this.dbFactory());
            MappingMongoConverter converter = new MappingMongoConverter(dbRefResolver, this.mongoMappingContext());
            converter.setTypeMapper(new DefaultMongoTypeMapper(null));
            return converter;
        }
        @Bean
        @Primary
        public MongoDbFactory dbFactory() {
            return new SimpleMongoDbFactory(new MongoClient(new MongoClientURI(uri)),database);
        }
        @Bean
        @Primary
        public MongoTemplate mongoTemplate() {
            return new MongoTemplate(dbFactory(), this.mappingMongoConverter());
        }
    }
    /**
     * mongodb操作
     *
     * @author: vander
     * @create: 2018/12/03 14:39
     */
    public class MongoDao<T> {
        @Autowired(required = false)
        MongoTemplate mongoTemplate;
        private void checkObj(MongoTemplate mongoTemplate) {
            if (null == mongoTemplate){
                throw new BException("mongo init error ...", 500);
            }
        }
        /**
         * 条件查询
         *
         * @param query       条件
         * @param entityClass 对象
         * @return
         */
        public List<T> find(Query query, Class<T> entityClass) {
            checkObj(mongoTemplate);
            return mongoTemplate.find(query, entityClass);
        }
        /**
         * 查询记录数
         *
         * @param query       条件
         * @param entityClass 对象
         * @return
         */
        public long count(Query query, Class<T> entityClass) {
            checkObj(mongoTemplate);
            return mongoTemplate.count(query, entityClass);
        }
        /**
         * 查询所有
         * @param entityClass 对象
         * @return
         */
        public List<T> findAll(Class<T> entityClass){
            checkObj(mongoTemplate);
            return mongoTemplate.findAll(entityClass);
        }
        /**
         * 保存对象
         * @param entityClass
         */
        public void save(Object entityClass){
            checkObj(mongoTemplate);
            mongoTemplate.save(entityClass);
        }
        /**
         * 根据id获取数据
         *
         * @param id
         * @param entityClass
         * @return
         */
        public T findById(Object id,Class<T> entityClass){
            checkObj(mongoTemplate);
            return mongoTemplate.findById(id,entityClass);
        }
        /**
         * 更新数据
         * @param query
         * @param update
         * @param entityClass
         * @return
         */
        public long update(Query query, Update update, Class<?> entityClass){
            checkObj(mongoTemplate);
            UpdateResult updateResult = mongoTemplate.updateMulti(query, update, entityClass);
            return updateResult.getModifiedCount();
        }
        /**
         *
         * 删除数据
         * @param query
         * @param entityClass
         * @return
         */
        public long delete(Query query, Class<?> entityClass){
            checkObj(mongoTemplate);
            DeleteResult deleteResult = mongoTemplate.remove(query, entityClass);
            return deleteResult.getDeletedCount();
        }
    }
/**
 * cms页面列表
 *
 * @author vander
 * @date 2018年11月15日
 */
@Data
@ToString
@Document(collection = "cms_page")
public class CmsPage {
    /**
     * 页面名称、别名、访问地址、类型（静态/动态）、页面模版、状态
     */
    //站点ID
    @NotBlank(message = "站点ID不能为空")
    private String siteId;
    //页面ID
    @Id
    private String pageId;
    //页面名称
    @NotBlank(message = "页面名称不能为空")
    private String pageName;
    //别名
    @NotBlank(message = "别名不能为空")
    private String pageAliase;
    //访问地址
    @NotBlank(message = "访问地址不能为空")
    private String pageWebPath;
    //参数
    private String pageParameter;
    //物理路径
    @NotBlank(message = "物理路径不能为空")
    private String pagePhysicalPath;
    //类型（静态/动态）
    @NotBlank(message = "类型不能为空")
    private String pageType;
    //页面模版
    private String pageTemplate;
    //页面静态化内容
    private String pageHtml;
    //状态
    private String pageStatus;
    //创建时间
    @NotNull(message = "创建时间不能为空")
    private Date pageCreateTime;
    //模版id@NotBlank(message = "页面模版不能为空")
    private String templateId;
    //参数列表
    private List<CmsPageParam> pageParams;
    //模版文件Id
//    private String templateFileId;
    //静态文件Id
    private String htmlFileId;
    //数据Url
    private String dataUrl;
}