<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-mongodb</artifactId> </dependency> spring: data: mongodb: host: 10.30.29.246 port: 16030 authenticationDatabase: admin # 登录用户的认证库 database: nrdt username: admin password: QAZqaz@123321 以下代码实现主要针对集合名称和字段都是未知的情况 @Slf4j @Component public class MongodbService { @Autowired private MongoTemplate mongoTemplate; /** * 新增集合(表) * * @param collName */ public void addCollection(String collName) {...