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MybatisTraning
Commit 094076e9 authored by 颜廷剑's avatar 颜廷剑
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颜廷剑作业提交

parent 7a8ce0bf
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.idea/workspace.xml 0 → 100644
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颜廷剑_Mybatis/mybatis.iml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="UTF-8"?>
<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
<component name="FacetManager">
<facet type="Spring" name="Spring">
<configuration />
</facet>
</component>
<component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
<output url="file://$MODULE_DIR$/target/classes" />
<output-test url="file://$MODULE_DIR$/target/test-classes" />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
<excludeFolder url="file://$MODULE_DIR$/target" />
</content>
<orderEntry type="jdk" jdkName="1.8" jdkType="JavaSDK" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-starter:2.2.2.RELEASE" level="project" />
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<orderEntry type="library" name="Maven: org.springframework:spring-expression:5.2.2.RELEASE" level="project" />
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<orderEntry type="library" name="Maven: org.springframework:spring-jcl:5.2.2.RELEASE" level="project" />
<orderEntry type="library" scope="RUNTIME" name="Maven: org.yaml:snakeyaml:1.25" level="project" />
<orderEntry type="library" scope="RUNTIME" name="Maven: mysql:mysql-connector-java:8.0.18" level="project" />
<orderEntry type="library" name="Maven: cn.hutool:hutool-all:4.6.4" level="project" />
<orderEntry type="library" name="Maven: org.mybatis.spring.boot:mybatis-spring-boot-starter:2.1.1" level="project" />
<orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-starter-jdbc:2.2.2.RELEASE" level="project" />
<orderEntry type="library" name="Maven: com.zaxxer:HikariCP:3.4.1" level="project" />
<orderEntry type="library" name="Maven: org.springframework:spring-jdbc:5.2.2.RELEASE" level="project" />
<orderEntry type="library" name="Maven: org.springframework:spring-tx:5.2.2.RELEASE" level="project" />
<orderEntry type="library" name="Maven: org.mybatis.spring.boot:mybatis-spring-boot-autoconfigure:2.1.1" level="project" />
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<orderEntry type="library" scope="TEST" name="Maven: org.skyscreamer:jsonassert:1.5.0" level="project" />
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</component>
</module>
\ No newline at end of file
颜廷剑_Mybatis/pom.xml 0 → 100644
View file @ 094076e9
<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.cesgroup</groupId>
<artifactId>mybatis</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>mybatis</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>cn.hutool</groupId>
<artifactId>hutool-all</artifactId>
<version>4.6.4</version>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.1.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
颜廷剑_Mybatis/src/main/java/com/cesgroup/mybatis/MybatisApplication.java 0 → 100644
View file @ 094076e9
package com.cesgroup.mybatis;
package com.cesgroup.mybatis;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class MybatisApplication {
public static void main(String[] args) {
SpringApplication.run(MybatisApplication.class, args);
}
}
颜廷剑_Mybatis/src/main/java/com/cesgroup/mybatis/homework/Person.java 0 → 100644
View file @ 094076e9
package com.cesgroup.mybatis.homework;
package com.cesgroup.mybatis.homework;
import lombok.Data;
/**
* @author ytj
* @date 2019/12/13 10:14
*/
@Data
public class Person {
private String id;
private String name;
private String address;
}
颜廷剑_Mybatis/src/main/java/com/cesgroup/mybatis/homework/PersonHandel.java 0 → 100644
View file @ 094076e9
package com.cesgroup.mybatis.homework;
package com.cesgroup.mybatis.homework;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import org.apache.ibatis.type.BaseTypeHandler;
import org.apache.ibatis.type.JdbcType;
import java.sql.CallableStatement;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
/**
* @author ytj
* @date 2019/12/13 10:14
*/
public class PersonHandel extends BaseTypeHandler<JSONObject>{
@Override
public void setNonNullParameter(PreparedStatement preparedStatement, int i, JSONObject jsonObject, JdbcType jdbcType) throws SQLException {
preparedStatement.setString(i, JSONUtil.toJsonStr(jsonObject));
}
@Override
public JSONObject getNullableResult(ResultSet resultSet, String s) throws SQLException {
return resultSet.wasNull()?null:JSONUtil.parseObj(resultSet.getString(s));
}
@Override
public JSONObject getNullableResult(ResultSet resultSet, int i) throws SQLException {
return resultSet.wasNull()?null:JSONUtil.parseObj(resultSet.getString(i));
}
@Override
public JSONObject getNullableResult(CallableStatement callableStatement, int i) throws SQLException {
return callableStatement.wasNull()?null:JSONUtil.parseObj(callableStatement.getString(i));
}
}
颜廷剑_Mybatis/src/main/java/com/cesgroup/mybatis/homework/PersonMapper.java 0 → 100644
View file @ 094076e9
package com.cesgroup.mybatis.homework;
package com.cesgroup.mybatis.homework;
import org.apache.ibatis.annotations.Insert;
import org.springframework.stereotype.Repository;
/**
* @author ytj
* @date 2019/12/13 10:27
*/
@Repository
public interface PersonMapper {
@Insert("insert into person ('id','name','address') values(#{id},#{name},#{address})")
void insertPerson(Person person);
}
颜廷剑_Mybatis/src/main/java/com/cesgroup/mybatis/homework/PersonService.java 0 → 100644
View file @ 094076e9
package com.cesgroup.mybatis.homework;
package com.cesgroup.mybatis.homework;
import cn.hutool.core.util.IdUtil;
import org.apache.ibatis.session.ExecutorType;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionTemplate;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import java.util.List;
import java.util.UUID;
/**
* @author ytj
* @date 2019/12/13 10:29
*/
@Service
public class PersonService {
private SqlSession sqlSession;
public PersonService(SqlSessionFactory sqlSessionFactory) {
sqlSession = new SqlSessionTemplate(sqlSessionFactory, ExecutorType.BATCH) ;
}
public int batchInsertCity(List<Person> list){
PersonMapper personMapper = sqlSession.getMapper(PersonMapper.class);
for (Person person : list) {
person.setId(String.valueOf(UUID.randomUUID()));
personMapper.insertPerson(person);
}
return list.size();
}
}
颜廷剑_Mybatis/src/main/resources/application.properties 0 → 100644
View file @ 094076e9
spring.datasource.url=jdbc:mysql://127.0.0.1:3306/test?serverTimezone=GMT-8
spring.datasource.url=jdbc:mysql://127.0.0.1:3306/test?serverTimezone=GMT-8
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.username=root
spring.datasource.password=root
mybatis.type-aliases-package=com.cesgroup.mybatis
mybatis.configuration.map-underscore-to-camel-case=true
mybatis.configuration.default-fetch-size=100
mybatis.configuration.default-statement-timeout=30
颜廷剑_Mybatis/src/test/java/com/cesgroup/mybatis/MybatisApplicationTests.java 0 → 100644
View file @ 094076e9
package com.cesgroup.mybatis;
package com.cesgroup.mybatis;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
class MybatisApplicationTests {
@Test
void contextLoads() {
}
}
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