1. dependancy

compile('org.springframework.boot:spring-boot-starter-data-mongodb')

2. config

# mongodbspring.data.mongodb.host=***.mongodb.rds.aliyuncs.comspring.data.mongodb.port=***17spring.data.mongodb.authentication-database=adminspring.data.mongodb.username=usernamespring.data.mongodb.password=pwdspring.data.mongodb.database=yourappname

3. code:

@Slf4j@Servicepublic class LogQueryService {    @Autowired    private MongoTemplate mongoTemplate;    public List
    
      queryBy(String bizName, String bizKey) {        if (StringUtils.isEmpty(bizName) && StringUtils.isEmpty(bizKey)) {            return Lists.newArrayList();        }        Query query = null;        if (StringUtils.isNotEmpty(bizKey)) {            query = Query.query(Criteria.where("bizKey").is(bizKey));        } else if (StringUtils.isNotEmpty(bizName)) {            query = Query.query(Criteria.where("bizName").is(bizName));        }        List
     
       list = mongoTemplate.find(query, LogDoc.class);        return list;    }}
     
    

public void logIt(InputDto inputDto, ResponseDto response) {        try {            LogDoc logDoc = new LogDoc();            logDoc.setHostService("xxxxx");            logDoc.setBizKey(inputDto.getPrimaryKey());            logDoc.setBizName("BizTypeDesc");            logDoc.setCreateDate(new Date());            logDoc.setReceiveObj(inputDto);            logDoc.setSendObj(response);            mongoTemplate.save(logDoc);        } catch (Exception e) {            log.error("Log error...continue biz...", e);        }    }

@NoArgsConstructor@AllArgsConstructor@Getter@Setter@Document(collection="LogDoc")public class LogDoc {    private String hostService;    private String bizName; // 业务名称    private String bizKey;  //业务主键    private Date createDate;    /**     * 系统发送对象     */    private Object sendObj;    /**     * 系统接收对象     */    private Object receiveObj;}