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feat:数据库连接、序列化日期

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lbw
2025-12-09 19:27:04 +08:00
parent 247a3c9a5e
commit 0d0cf2ef5b
16 changed files with 336 additions and 19 deletions
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2
enlish-service/src/main/java/com/yinlihupo/enlish/service/EnlishServiceApplication.java
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package com.yinlihupo.enlish.service;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
@MapperScan("com.yinlihupo.enlish.service.domain.mapper")
public class EnlishServiceApplication {
public static void main(String[] args) {

16
enlish-service/src/main/java/com/yinlihupo/enlish/service/deoms/web/TestController.java
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@@ -1,16 +0,0 @@
package com.yinlihupo.enlish.service.deoms.web;
import com.yinlihupo.framework.biz.operationlog.aspect.ApiOperationLog;
import com.yinlihupo.framework.common.response.Response;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class TestController {
@GetMapping("/test")
@ApiOperationLog(description = "测试接口")
public Response<String> test() {
return Response.success("Hello, 犬小哈专栏");
}
}

18
enlish-service/src/main/java/com/yinlihupo/enlish/service/domain/dataobject/ClassDO.java Normal file
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package com.yinlihupo.enlish.service.domain.dataobject;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@AllArgsConstructor
@NoArgsConstructor
@Data
@Builder
public class ClassDO {
private Integer id;
private String title;
}

18
enlish-service/src/main/java/com/yinlihupo/enlish/service/domain/mapper/ClassDOMapper.java Normal file
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package com.yinlihupo.enlish.service.domain.mapper;
import com.yinlihupo.enlish.service.domain.dataobject.ClassDO;
public interface ClassDOMapper {
int deleteByPrimaryKey(Integer id);
int insert(ClassDO record);
int insertSelective(ClassDO record);
ClassDO selectByPrimaryKey(Integer id);
int updateByPrimaryKeySelective(ClassDO record);
int updateByPrimaryKey(ClassDO record);
}

1
enlish-service/src/main/resources/application.yml
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7
enlish-service/src/main/resources/config/application-dev.yml Normal file
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spring:
datasource:
driver-class-name: com.mysql.cj.jdbc.Driver # 指定数据库驱动类
# 数据库连接信息
url: jdbc:mysql://124.220.58.5:3306/enlish
username: root # 数据库用户名
password: YLHP@admin123 # 数据库密码

10
enlish-service/src/main/resources/config/application.yml Normal file
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server:
port: 8080 # 项目启动的端口
spring:
profiles:
active: dev # 默认激活 dev 本地开发环境
mybatis:
# MyBatis xml 配置文件路径
mapper-locations: classpath:/mapper/**/*.xml

55
enlish-service/src/main/resources/generatorConfig.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<generatorConfiguration>
<context id="mysqlTables" targetRuntime="MyBatis3" defaultModelType="flat">
<!-- 自动检查关键字，为关键字增加反引号，如：`type` -->
<property name="autoDelimitKeywords" value="true"/>
<property name="beginningDelimiter" value="`"/>
<property name="endingDelimiter" value="`"/>
<!-- 指定生成的 Java 文件编码 -->
<property name="javaFileEncoding" value="UTF-8"/>
<!-- 对生成的注释进行控制 -->
<commentGenerator>
<!-- 由于此插件生成的注释不太美观，这里设置不生成任何注释 -->
<property name="suppressAllComments" value="true"/>
</commentGenerator>
<!-- 数据库链接 -->
<jdbcConnection driverClass="com.mysql.cj.jdbc.Driver"
connectionURL="jdbc:mysql://124.220.58.5:3306/enlish"
userId="root"
password="YLHP@admin123">
<!-- 解决多个重名的表生成表结构不一致问题 -->
<property name="nullCatalogMeansCurrent" value="true"/>
</jdbcConnection>
<!-- 不强制将所有的数值类型映射为 Java 的 BigDecimal 类型 -->
<javaTypeResolver>
<property name="forceBigDecimals" value="false"/>
</javaTypeResolver>
<!-- DO 实体类存放路径 -->
<javaModelGenerator targetPackage="com.yinlihupo.enlish.service.domain.dataobject"
targetProject="src/main/java"/>
<!-- Mapper xml 文件存放路径-->
<sqlMapGenerator targetPackage="mapper"
targetProject="src/main/resources"/>
<!-- Mapper 接口存放路径 -->
<javaClientGenerator type="XMLMAPPER" targetPackage="com.yinlihupo.enlish.service.domain.mapper"
targetProject="src/main/java"/>
<!-- 需要生成的表-实体类 -->
<table tableName="class" domainObjectName="ClassDO"
enableCountByExample="false"
enableUpdateByExample="false"
enableDeleteByExample="false"
enableSelectByExample="false"
selectByExampleQueryId="false"/>
</context>
</generatorConfiguration>

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enlish-service/src/main/resources/mapper/ClassDOMapper.xml Normal file
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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="com.yinlihupo.enlish.service.domain.mapper.ClassDOMapper">
<resultMap id="BaseResultMap" type="com.yinlihupo.enlish.service.domain.dataobject.ClassDO">
<id column="id" jdbcType="INTEGER" property="id" />
<result column="title" jdbcType="VARCHAR" property="title" />
</resultMap>
<sql id="Base_Column_List">
id, title
</sql>
<select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
select
<include refid="Base_Column_List" />
from class
where id = #{id,jdbcType=INTEGER}
</select>
<delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
delete from class
where id = #{id,jdbcType=INTEGER}
</delete>
<insert id="insert" parameterType="com.yinlihupo.enlish.service.domain.dataobject.ClassDO">
insert into class (id, title)
values (#{id,jdbcType=INTEGER}, #{title,jdbcType=VARCHAR})
</insert>
<insert id="insertSelective" parameterType="com.yinlihupo.enlish.service.domain.dataobject.ClassDO">
insert into class
<trim prefix="(" suffix=")" suffixOverrides=",">
<if test="id != null">
id,
</if>
<if test="title != null">
title,
</if>
</trim>
<trim prefix="values (" suffix=")" suffixOverrides=",">
<if test="id != null">
#{id,jdbcType=INTEGER},
</if>
<if test="title != null">
#{title,jdbcType=VARCHAR},
</if>
</trim>
</insert>
<update id="updateByPrimaryKeySelective" parameterType="com.yinlihupo.enlish.service.domain.dataobject.ClassDO">
update class
<set>
<if test="title != null">
title = #{title,jdbcType=VARCHAR},
</if>
</set>
where id = #{id,jdbcType=INTEGER}
</update>
<update id="updateByPrimaryKey" parameterType="com.yinlihupo.enlish.service.domain.dataobject.ClassDO">
update class
set title = #{title,jdbcType=VARCHAR}
where id = #{id,jdbcType=INTEGER}
</update>
</mapper>