Class RecommendServiceImpl

java.lang.Object

io.github.seenings.calc.service.impl.RecommendServiceImpl

All Implemented Interfaces:

RecommendService

@Service
public class RecommendServiceImpl
extends Object
implements RecommendService

RecommendServiceImpl

Since:

2023-05-21

Author:

chixuehui

Constructor Summary

Constructors

Constructor	Description
RecommendServiceImpl()

Method Summary

Modifier and Type	Method	Description
List<Long>	createRecommendUser(Long userId)
List<Long>	mandatoryRecommendUser(Sex recommendSex, int current, int size)	硬性条件
List<Long>	softRecommendUser(Long userId, List<Long> userIds, Integer currentCityId)	软性条件

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RecommendServiceImpl

public RecommendServiceImpl()

Method Details

mandatoryRecommendUser

public List<Long> mandatoryRecommendUser(Sex recommendSex,
 int current,
 int size)

硬性条件

Specified by:

mandatoryRecommendUser in interface RecommendService

Parameters:

recommendSex - 推荐的性别

current - 当前页

size - 大小

Returns:

被推荐的用户

softRecommendUser

public List<Long> softRecommendUser(Long userId,
 List<Long> userIds,
 Integer currentCityId)

软性条件

Specified by:

softRecommendUser in interface RecommendService

Parameters:

userId - 用户ID

userIds - 被推荐的用户ID

currentCityId - 用户当前城市

Returns:

被推荐的用户

createRecommendUser

public List<Long> createRecommendUser(Long userId)

Specified by:

createRecommendUser in interface RecommendService