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SpringBoot 簽到獎勵實現(xiàn)方案的示例代碼

 更新時間：2020年08月31日 11:07:27   作者：當(dāng)年的春天  
這篇文章主要介紹了SpringBoot 簽到獎勵實現(xiàn)方案的示例代碼，文中通過示例代碼介紹的非常詳細，對大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價值，需要的朋友們下面隨著小編來一起學(xué)習(xí)學(xué)習(xí)吧

前言

最近在做社交業(yè)務(wù)，用戶進入APP后有簽到功能，簽到成功后獲取相應(yīng)的獎勵：

項目狀況：前期嘗試業(yè)務(wù)階段；

特點：

  • 快速實現(xiàn)（不需要做太重，滿足初期推廣運營即可）
  • 快速投入市場去運營

用戶簽到：

  • 用戶在每次啟動時查詢簽到記錄（規(guī)則：連續(xù)7日簽到從0開始，簽到過程中有斷簽從0開始）
  • 如果今日未簽到則提示用戶可以進行簽到
  • 用戶簽到獲取相應(yīng)的獎勵

提到簽到，腦海中首先浮現(xiàn)特點：

  • 需要記錄每位用戶每天的簽到情況
  • 查詢時根據(jù)規(guī)則進行簽到記錄情況

需求&流程設(shè)計&技術(shù)實現(xiàn)方案

需求原型圖

查詢簽到記錄

進行簽到

技術(shù)實現(xiàn)方案

  • SpringBoot
  • MySQL

數(shù)據(jù)庫表結(jié)構(gòu)

簽到記錄最新表

CREATE TABLE `zh_sign_in` (
 `id` bigint(20) NOT NULL AUTO_INCREMENT,
 `bu_no` varchar(32) DEFAULT NULL COMMENT '業(yè)務(wù)編碼',
 `customer_id` varchar(32) DEFAULT NULL COMMENT '簽到用戶編碼',
 `sign_in_date` datetime DEFAULT NULL COMMENT '簽到日期(單位精確到日)',
 `reward_money` int(11) DEFAULT NULL COMMENT '本次簽到獎勵金幣個數(shù)',
 `continuite_day` int(2) DEFAULT '1' COMMENT '連續(xù)簽到天數(shù)（A:7天內(nèi)如果有斷簽從0開始 B:7天簽滿從0開始）',
 `create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '創(chuàng)建時間',
 `update_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '更新時間',
 `param1` int(2) DEFAULT NULL COMMENT '預(yù)留字段1',
 `param2` int(4) DEFAULT NULL COMMENT '預(yù)留字段2',
 `param3` int(11) DEFAULT NULL COMMENT '預(yù)留字段3',
 `param4` varchar(20) DEFAULT NULL COMMENT '預(yù)留字段4',
 `param5` varchar(32) DEFAULT NULL COMMENT '預(yù)留字段5',
 `param6` varchar(64) DEFAULT NULL COMMENT '預(yù)留字段6',
 PRIMARY KEY (`id`) USING BTREE,
 UNIQUE KEY `uk_zh_sign_in_buno` (`bu_no`),
 UNIQUE KEY `uk_zh_sign_in_cid_signindate` (`customer_id`,`sign_in_date`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用戶簽到表';

簽到記錄歷史表

CREATE TABLE `zh_sign_in_hist` (
 `id` bigint(20) NOT NULL AUTO_INCREMENT,
 `bu_no` varchar(32) DEFAULT NULL COMMENT '業(yè)務(wù)編碼',
 `customer_id` varchar(32) DEFAULT NULL COMMENT '簽到用戶編碼',
 `sign_in_date` datetime NULL DEFAULT NULL COMMENT '簽到日期(單位精確到日)',
 `reward_money` int(11) DEFAULT NULL COMMENT '本次簽到獎勵金幣個數(shù)',
 `continuite_day` int(2) DEFAULT '1' COMMENT '連續(xù)簽到天數(shù)（A:7天內(nèi)如果有斷簽從0開始 B:7天簽滿從0開始）',
 `create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '創(chuàng)建時間',
 `update_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '更新時間',
 `param1` int(2) DEFAULT NULL COMMENT '預(yù)留字段1',
 `param2` int(4) DEFAULT NULL COMMENT '預(yù)留字段2',
 `param3` int(11) DEFAULT NULL COMMENT '預(yù)留字段3',
 `param4` varchar(20) DEFAULT NULL COMMENT '預(yù)留字段4',
 `param5` varchar(32) DEFAULT NULL COMMENT '預(yù)留字段5',
 `param6` varchar(64) DEFAULT NULL COMMENT '預(yù)留字段6',
 PRIMARY KEY (`id`) USING BTREE,
 UNIQUE KEY `uk_zh_sign_in_hist_cid_signindate` (`customer_id`,`sign_in_date`) USING BTREE,
 KEY `key_zh_sign_in_hist_buno` (`bu_no`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用戶簽到歷史表';

代碼實現(xiàn)

完整代碼（GitHub，歡迎大家Star,Fork,Watch)

https://github.com/dangnianchuntian/springboot

主要代碼展示

Controller

/*
 * Copyright (c) 2020. zhanghan_java@163.com All Rights Reserved.
 * 項目名稱：Spring Boot實戰(zhàn):簽到獎勵實現(xiàn)方案
 * 類名稱：SignInController.java
 * 創(chuàng)建人：張晗
 * 聯(lián)系方式：zhanghan_java@163.com
 * 開源地址: https://github.com/dangnianchuntian/springboot
 * 博客地址: https://zhanghan.blog.csdn.net
 */

package com.zhanghan.zhsignin.controller;

import com.zhanghan.zhsignin.controller.request.PostSignInRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import com.zhanghan.zhsignin.controller.request.ListSignInDetailRequest;
import com.zhanghan.zhsignin.service.SignInService;

@RestController
public class SignInController {

  @Autowired
  private SignInService signInService;

  /**
   * 查詢簽到記錄
   */
  @RequestMapping(value = "/list/sign/in/detail", method = RequestMethod.POST)
  public Object listSignInDetail(@RequestBody @Validated ListSignInDetailRequest listSignInDetailRequest) {
    return signInService.listSignInDetail(listSignInDetailRequest);
  }

  /**
   * 用戶進行簽到
   */
  @RequestMapping(value = "/post/sign/in", method = RequestMethod.POST)
  public Object postSignIn(@RequestBody @Validated PostSignInRequest postSignInRequest) {
    return signInService.postSignIn(postSignInRequest);
  }

}

service

/*
 * Copyright (c) 2020. zhanghan_java@163.com All Rights Reserved.
 * 項目名稱：Spring Boot實戰(zhàn):簽到獎勵實現(xiàn)方案
 * 類名稱：SignInServiceImpl.java
 * 創(chuàng)建人：張晗
 * 聯(lián)系方式：zhanghan_java@163.com
 * 開源地址: https://github.com/dangnianchuntian/springboot
 * 博客地址: https://zhanghan.blog.csdn.net
 */

package com.zhanghan.zhsignin.service.impl;

import cn.hutool.core.util.IdUtil;
import com.zhanghan.zhsignin.config.SignInRewardMoneyListConfig;
import com.zhanghan.zhsignin.constant.SignInConstant;
import com.zhanghan.zhsignin.controller.request.ListSignInDetailRequest;
import com.zhanghan.zhsignin.controller.request.PostSignInRequest;
import com.zhanghan.zhsignin.controller.response.ListSignInDetailResponse;
import com.zhanghan.zhsignin.mybatis.entity.XZhSignInEntity;
import com.zhanghan.zhsignin.mybatis.entity.XZhSignInHistEntity;
import com.zhanghan.zhsignin.mybatis.mapper.XZhSignInHistMapper;
import com.zhanghan.zhsignin.mybatis.mapper.XZhSignInMapper;
import com.zhanghan.zhsignin.service.SignInService;
import com.zhanghan.zhsignin.util.DateUtils;
import com.zhanghan.zhsignin.util.wrapper.WrapMapper;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import java.util.Date;
import java.util.List;
import java.util.stream.Collectors;

import static com.zhanghan.zhsignin.constant.SignInConstant.*;

@Service
public class SignInServiceImpl implements SignInService {

  @Autowired
  private XZhSignInMapper xZhSignInMapper;

  @Autowired
  private XZhSignInHistMapper xZhSignInHistMapper;

  //校驗連續(xù)天數(shù)是否為7
  @Value("#{T(java.lang.Integer).parseInt('${zh.sign.in.continuite.day.threshold:7}')}")
  public Integer continuiteDayThreshold;

  //簽到獎勵金幣集合配置
  @Autowired
  public SignInRewardMoneyListConfig signInRewardMoneyListConfig;


  /**
   * 查詢用戶簽到記錄
   */
  @Override
  public Object listSignInDetail(ListSignInDetailRequest listSignInDetailRequest) {

    //若配置文件中未配置簽到獎勵則不展示簽到記錄
    List<Integer> signInRewardMoneyListConfigList = signInRewardMoneyListConfig.getList();
    if (CollectionUtils.isEmpty(signInRewardMoneyListConfigList)) {
      return WrapMapper.ok(new ListSignInDetailResponse(false));
    }

    String customerId = listSignInDetailRequest.getCustomerId();
    XZhSignInEntity xZhSignInEntity = xZhSignInMapper.findByCustomerId(customerId);

    List<ListSignInDetailResponse.SignInDetail> signInDetailList = signInRewardMoneyListConfigList.stream().map(aa -> new ListSignInDetailResponse.SignInDetail(0, aa)).collect(Collectors.toList());

    //該用戶之前未簽到過
    if (null == xZhSignInEntity) {
      return WrapMapper.ok(new ListSignInDetailResponse(TODAY_NOT_SIGN_IN, SignInConstant.CONTINUITE_DAY_ZERO, signInDetailList));
    }

    long signInDateTime = xZhSignInEntity.getSignInDate().getTime();

    //最近一次簽到是否為昨日之前
    if (signInDateTime < DateUtils.getYesterdayDateTime()) {
      return WrapMapper.ok(new ListSignInDetailResponse(TODAY_NOT_SIGN_IN, SignInConstant.CONTINUITE_DAY_ZERO, signInDetailList));
    }

    //最近一次簽到是否為昨日
    Integer todaySignStatus = TODAY_YES_SIGN_IN;
    Integer continuiteDay = xZhSignInEntity.getContinuiteDay();
    if (signInDateTime < DateUtils.getTodayDateTime()) {
      //最近一次簽到是昨日且之前已連續(xù)簽到7日
      if (continuiteDay >= continuiteDayThreshold) {
        return WrapMapper.ok(new ListSignInDetailResponse(TODAY_NOT_SIGN_IN, SignInConstant.CONTINUITE_DAY_ZERO, signInDetailList));
      }
      //最近一次簽到是昨日且之前連續(xù)未超7日
      todaySignStatus = TODAY_NOT_SIGN_IN;
    }
    //查詢用戶簽到歷史記錄
    List<XZhSignInHistEntity> xZhSignInHistEntitieList = xZhSignInHistMapper.listByCustomerIdAndLimit(customerId, continuiteDay);
    for (XZhSignInHistEntity xZhSignInHistEntity : xZhSignInHistEntitieList) {
      ListSignInDetailResponse.SignInDetail signInDetail = new ListSignInDetailResponse.SignInDetail(TODAY_YES_SIGN_IN, xZhSignInHistEntity.getRewardMoney());
      signInDetailList.remove(xZhSignInHistEntity.getContinuiteDay() - 1);
      signInDetailList.add(xZhSignInHistEntity.getContinuiteDay() - 1, signInDetail);
    }

    return WrapMapper.ok(new ListSignInDetailResponse(todaySignStatus, continuiteDay, signInDetailList));
  }

  /**
   * 進行簽到
   */
  @Override
  public Object postSignIn(PostSignInRequest postSignInRequest) {

    //若配置文件中未配置簽到獎勵則不展示簽到記錄
    List<Integer> signInRewardMoneyListConfigList = signInRewardMoneyListConfig.getList();
    if (CollectionUtils.isEmpty(signInRewardMoneyListConfigList)) {
      return WrapMapper.ok();
    }

    //獲取session用戶對象
    String customerId = postSignInRequest.getCustomerId();
    //根據(jù)customerId查詢用戶簽到記錄
    XZhSignInEntity xZhSignInEntityByCustomerId = xZhSignInMapper.findByCustomerId(customerId);
    //簽到記錄是否為空
    if (null == xZhSignInEntityByCustomerId) {
      XZhSignInEntity xZhSignInEntity = new XZhSignInEntity();
      xZhSignInEntity.setBuNo(IdUtil.simpleUUID());
      xZhSignInEntity.setCustomerId(customerId);
      xZhSignInEntity.setContinuiteDay(CONTINUITE_DAY_ONE);
      xZhSignInEntity.setRewardMoney(signInRewardMoneyListConfigList.get(0));
      xZhSignInEntity.setSignInDate(DateUtils.getTodayDate());
      insertSigninAndHist(xZhSignInEntity);
      return WrapMapper.ok();
    }

    long signInDateTime = xZhSignInEntityByCustomerId.getSignInDate().getTime();
    if (signInDateTime == DateUtils.getTodayDateTime()) {
      return WrapMapper.error("今天已經(jīng)簽到");
    }

    //獲取連續(xù)簽到天數(shù)
    Integer continuiteDay = continuiteDay(xZhSignInEntityByCustomerId.getContinuiteDay(), signInDateTime);
    xZhSignInEntityByCustomerId.setSignInDate(DateUtils.getTodayDate());
    xZhSignInEntityByCustomerId.setContinuiteDay(continuiteDay);
    xZhSignInEntityByCustomerId.setRewardMoney(signInRewardMoneyListConfigList.get(continuiteDay - 1));
    xZhSignInEntityByCustomerId.setUpdateTime(new Date());
    xZhSignInEntityByCustomerId.setBuNo(IdUtil.simpleUUID());
    updateSignInAndInsertHist(xZhSignInEntityByCustomerId);

    return WrapMapper.ok();

  }

  private Integer continuiteDay(Integer continuiteDay, Long signInDateTime) {
    if (signInDateTime < DateUtils.getYesterdayDateTime()) {
      return CONTINUITE_DAY_ONE;
    }
    if (continuiteDay >= continuiteDayThreshold) {
      return CONTINUITE_DAY_ONE;
    }
    return continuiteDay + 1;
  }

  private void insertSigninAndHist(XZhSignInEntity xZhSignInEntity) {
    xZhSignInMapper.insertSelective(xZhSignInEntity);
    XZhSignInHistEntity xZhSignInHistEntity = new XZhSignInHistEntity();
    BeanUtils.copyProperties(xZhSignInEntity, xZhSignInHistEntity);
    xZhSignInHistEntity.setId(null);
    xZhSignInHistMapper.insertSelective(xZhSignInHistEntity);
  }

  private void updateSignInAndInsertHist(XZhSignInEntity xZhSignInEntity) {
    xZhSignInMapper.updateByPrimaryKeySelective(xZhSignInEntity);
    XZhSignInHistEntity xZhSignInHistEntity = new XZhSignInHistEntity();
    BeanUtils.copyProperties(xZhSignInEntity, xZhSignInHistEntity);
    xZhSignInHistEntity.setId(null);
    xZhSignInHistMapper.insertSelective(xZhSignInHistEntity);
  }

}

測試

模擬用戶進行簽到

進行請求

查看數(shù)據(jù)庫結(jié)果

模擬用戶查詢簽到記錄

進行請求

總結(jié)

  • 亮點：實現(xiàn)業(yè)務(wù)連續(xù)簽到，斷簽以及獎勵的業(yè)務(wù)
  • 注意點：基于數(shù)據(jù)庫查詢做的，在進行簽到接口需要用redis鎖防止并發(fā)操作
  • 后續(xù)會持續(xù)分享更多業(yè)務(wù)中的亮點

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