法定节假日

src/main/java/cn/chjyj/szwh/bean/Festivals.java

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+package cn.chjyj.szwh.bean;
+
+import java.util.Date;
+
+/**
+ * 法定节假日
+ */
+public class Festivals {
+    private Integer id;
+    private Integer iyear; //年份，eg.2022
+    private Date idate; //日期
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Integer getIyear() {
+        return iyear;
+    }
+
+    public void setIyear(Integer iyear) {
+        this.iyear = iyear;
+    }
+
+    public Date getIdate() {
+        return idate;
+    }
+
+    public void setIdate(Date idate) {
+        this.idate = idate;
+    }
+}

src/main/java/cn/chjyj/szwh/mapper/FestivalsMapper.java

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+package cn.chjyj.szwh.mapper;
+
+import cn.chjyj.szwh.bean.Festivals;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+
+@Component
+public interface FestivalsMapper {
+    /**
+     * 查询年度内的所有节假日
+     * @param iyear
+     * @return
+     */
+    List<Festivals> getYearFestivals(int iyear);
+
+    /**
+     * 增加法定节假日
+     * @param festivals
+     * @return
+     */
+    int addFestival(Festivals festivals);
+}

src/main/java/cn/chjyj/szwh/service/impl/FestivalsServiceImpl.java

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+package cn.chjyj.szwh.service.impl;
+
+import cn.chjyj.szwh.bean.Festivals;
+import cn.chjyj.szwh.mapper.FestivalsMapper;
+import cn.chjyj.szwh.service.FestivalsService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class FestivalsServiceImpl implements FestivalsService {
+    @Autowired
+    private FestivalsMapper festivalsMapper;
+
+    @Override
+    public List<Festivals> getYearFestivals(int iyear) {
+        return festivalsMapper.getYearFestivals(iyear);
+    }
+
+    @Override
+    public int addFestival(Festivals festivals) {
+        return festivalsMapper.addFestival(festivals);
+    }
+}

src/main/resources/mapper/szwh/FestivalsMapper.xml

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+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="cn.chjyj.szwh.mapper.FestivalsMapper">
+
+    <sql id="column">
+    id,`year` as iyear,`date` as idate
+    </sql>
+    <sql id="tbName">festivals</sql>
+
+    <!--查询年度内的所有法定节假日-->
+    <select id="getYearFestivals" parameterType="java.lang.Integer" resultType="cn.chjyj.szwh.bean.Festivals">
+        select
+        <include refid="column"/>
+        from
+        <include refid="tbName"/>
+        where `year`=#{iyear}
+         ORDER BY id DESC;
+    </select>
+
+    <!--新增用户-->
+    <insert id="addFestival" parameterType="cn.chjyj.szwh.bean.Festivals" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
+        insert into
+        <include refid="tbName"/>
+        (`year`,`date`)
+        values (
+        #{iyear},
+        #{idate}
+        )
+    </insert>
+
+
+</mapper>

src/test/java/cn/chjyj/szwh/mapper/FestivalsMapperTest.java

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+package cn.chjyj.szwh.mapper;
+
+import cn.chjyj.szwh.bean.Festivals;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import java.util.List;
+
+import static org.junit.Assert.*;
+
+@SpringBootTest
+@RunWith(SpringRunner.class)
+public class FestivalsMapperTest {
+    @Autowired
+    private FestivalsMapper festivalsMapper;
+
+    @Test
+    public void getYearFestivals() {
+        int iyear=2022;
+        List<Festivals> flist = festivalsMapper.getYearFestivals(iyear);
+        System.out.println(flist.size());
+    }
+
+    @Test
+    public void addFestival() {
+    }
+}