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mybatis-demo.zip
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5.0
上传者:YOLO159
更新日期:2025-09-22

黑马MyBatis（配套源码）

资源文件列表(大概)

文件名
大小
mybatis-demo/
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mybatis-demo/.idea/
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mybatis-demo/.idea/.gitignore
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mybatis-demo/.idea/compiler.xml
649B
mybatis-demo/.idea/dataSources/
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mybatis-demo/.idea/dataSources/f8d210f4-a914-4aab-bd44-e81ebacf9fca/
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mybatis-demo/.idea/dataSources/f8d210f4-a914-4aab-bd44-e81ebacf9fca/storage_v2/
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mybatis-demo/.idea/dataSources/f8d210f4-a914-4aab-bd44-e81ebacf9fca/storage_v2/_src_/
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mybatis-demo/.idea/dataSources/f8d210f4-a914-4aab-bd44-e81ebacf9fca/storage_v2/_src_/schema/
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mybatis-demo/.idea/dataSources/f8d210f4-a914-4aab-bd44-e81ebacf9fca/storage_v2/_src_/schema/information_schema.FNRwLQ.meta
76B
mybatis-demo/.idea/dataSources/f8d210f4-a914-4aab-bd44-e81ebacf9fca.xml
28.73KB
mybatis-demo/.idea/dataSources.local.xml
1001B
mybatis-demo/.idea/dataSources.xml
542B
mybatis-demo/.idea/jarRepositories.xml
880B
mybatis-demo/.idea/libraries/
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mybatis-demo/.idea/libraries/Maven__ch_qos_logback_logback_classic_1_2_3.xml
682B
mybatis-demo/.idea/libraries/Maven__ch_qos_logback_logback_core_1_2_3.xml
661B
mybatis-demo/.idea/libraries/Maven__junit_junit_4_13.xml
569B
mybatis-demo/.idea/libraries/Maven__mysql_mysql_connector_java_5_1_46.xml
688B
mybatis-demo/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml
646B
mybatis-demo/.idea/libraries/Maven__org_mybatis_mybatis_3_5_5.xml
614B
mybatis-demo/.idea/libraries/Maven__org_slf4j_slf4j_api_1_7_20.xml
627B
mybatis-demo/.idea/misc.xml
390B
mybatis-demo/.idea/modules.xml
271B
mybatis-demo/.idea/mybatisx/
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mybatis-demo/.idea/mybatisx/templates.xml
293B
mybatis-demo/.idea/workspace.xml
9.63KB
mybatis-demo/mybatis-demo.iml
1.5KB
mybatis-demo/pom.xml
1.85KB
mybatis-demo/src/
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mybatis-demo/src/main/
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mybatis-demo/src/main/java/
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mybatis-demo/src/main/java/com/
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mybatis-demo/src/main/java/com/itheima/
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mybatis-demo/src/main/java/com/itheima/mapper/
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mybatis-demo/src/main/java/com/itheima/mapper/BrandMapper.java
1.4KB
mybatis-demo/src/main/java/com/itheima/mapper/UserMapper.java
1.95KB
mybatis-demo/src/main/java/com/itheima/MyBatisDemo.java
1.08KB
mybatis-demo/src/main/java/com/itheima/MyBatisDemo2.java
1.29KB
mybatis-demo/src/main/java/com/itheima/pojo/
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mybatis-demo/src/main/java/com/itheima/pojo/Brand.java
1.83KB
mybatis-demo/src/main/java/com/itheima/pojo/User.java
1.27KB
mybatis-demo/src/main/resources/
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mybatis-demo/src/main/resources/com/
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mybatis-demo/src/main/resources/com/itheima/
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mybatis-demo/src/main/resources/com/itheima/mapper/
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mybatis-demo/src/main/resources/com/itheima/mapper/BrandMapper.xml
6.52KB
mybatis-demo/src/main/resources/com/itheima/mapper/UserMapper.xml
717B
mybatis-demo/src/main/resources/logback.xml
870B
mybatis-demo/src/main/resources/mybatis-config.xml
1.69KB
mybatis-demo/src/test/
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mybatis-demo/src/test/java/
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mybatis-demo/src/test/java/com/
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mybatis-demo/src/test/java/com/itheima/
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mybatis-demo/src/test/java/com/itheima/test/
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mybatis-demo/src/test/java/com/itheima/test/MyBatisTest.java
10.61KB
mybatis-demo/src/test/java/com/itheima/test/UserMapperTest.java
2.16KB
mybatis-demo/target/
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mybatis-demo/target/classes/
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mybatis-demo/target/classes/com/
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mybatis-demo/target/classes/com/itheima/
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mybatis-demo/target/classes/com/itheima/mapper/
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mybatis-demo/target/classes/com/itheima/mapper/BrandMapper.class
722B
mybatis-demo/target/classes/com/itheima/mapper/BrandMapper.xml
6.52KB
mybatis-demo/target/classes/com/itheima/mapper/UserMapper.class
663B
mybatis-demo/target/classes/com/itheima/mapper/UserMapper.xml
717B
mybatis-demo/target/classes/com/itheima/MyBatisDemo.class
1.52KB
mybatis-demo/target/classes/com/itheima/MyBatisDemo2.class
1.66KB
mybatis-demo/target/classes/com/itheima/pojo/
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mybatis-demo/target/classes/com/itheima/pojo/Brand.class
2.01KB
mybatis-demo/target/classes/com/itheima/pojo/User.class
1.75KB
mybatis-demo/target/classes/logback.xml
870B
mybatis-demo/target/classes/mybatis-config.xml
1.69KB
mybatis-demo/target/generated-sources/
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mybatis-demo/target/generated-sources/annotations/
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mybatis-demo/target/generated-test-sources/
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mybatis-demo/target/generated-test-sources/test-annotations/
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mybatis-demo/target/maven-status/
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mybatis-demo/target/maven-status/maven-compiler-plugin/
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mybatis-demo/target/maven-status/maven-compiler-plugin/compile/
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mybatis-demo/target/maven-status/maven-compiler-plugin/compile/default-compile/
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mybatis-demo/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
191B
mybatis-demo/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
425B
mybatis-demo/target/test-classes/
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mybatis-demo/target/test-classes/com/
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mybatis-demo/target/test-classes/com/itheima/
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mybatis-demo/target/test-classes/com/itheima/test/
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mybatis-demo/target/test-classes/com/itheima/test/MyBatisTest.class
5.81KB
mybatis-demo/target/test-classes/com/itheima/test/UserMapperTest.class
2.04KB

资源内容介绍

http://t.csdnimg.cn/fAEpc
package com.itheima.test;import com.itheima.mapper.BrandMapper;import com.itheima.pojo.Brand;import org.apache.ibatis.io.Resources;import org.apache.ibatis.session.SqlSession;import org.apache.ibatis.session.SqlSessionFactory;import org.apache.ibatis.session.SqlSessionFactoryBuilder;import org.junit.Test;import java.io.IOException;import java.io.InputStream;import java.sql.Connection;import java.sql.PreparedStatement;import java.util.HashMap;import java.util.List;import java.util.Map;public class MyBatisTest { @Test public void testSelectAll() throws IOException { //1. 获取SqlSessionFactory String resource = "mybatis-config.xml"; InputStream inputStream = Resources.getResourceAsStream(resource); SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(inputStream); //2. 获取SqlSession对象 SqlSession sqlSession = sqlSessionFactory.openSession(); //3. 获取Mapper接口的代理对象 BrandMapper brandMapper = sqlSession.getMapper(BrandMapper.class); //4. 执行方法 List<Brand> brands = brandMapper.selectAll(); System.out.println(brands); //5. 释放资源 sqlSession.close(); } @Test public void testSelectById() throws IOException { //接收参数 int id = 1; //1. 获取SqlSessionFactory String resource = "mybatis-config.xml"; InputStream inputStream = Resources.getResourceAsStream(resource); SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(inputStream); //2. 获取SqlSession对象 SqlSession sqlSession = sqlSessionFactory.openSession(); //3. 获取Mapper接口的代理对象 BrandMapper brandMapper = sqlSession.getMapper(BrandMapper.class); //4. 执行方法 Brand brand = brandMapper.selectById(id); System.out.println(brand); //5. 释放资源 sqlSession.close(); } @Test public void testSelectByCondition() throws IOException { //接收参数 int status = 1; String companyName = "华为"; String brandName = "华为"; // 处理参数 companyName = "%" + companyName + "%"; brandName = "%" + brandName + "%"; //封装对象 Map map = new HashMap(); // map.put("status" , status); map.put("companyName", companyName); // map.put("brandName" , brandName); //1. 获取SqlSessionFactory String resource = "mybatis-config.xml"; InputStream inputStream = Resources.getResourceAsStream(resource); SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(inputStream); //2. 获取SqlSession对象 SqlSession sqlSession = sqlSessionFactory.openSession(); //3. 获取Mapper接口的代理对象 BrandMapper brandMapper = sqlSession.getMapper(BrandMapper.class); //4. 执行方法 //List<Brand> brands = brandMapper.selectByCondition(status, companyName, brandName);// List<Brand> brands = brandMapper.selectByCondition(brand); List<Brand> brands = brandMapper.selectByCondition(map); System.out.println(brands); //5. 释放资源 sqlSession.close(); } @Test public void testSelectByConditionSingle() throws IOException { //接收参数 int status = 1; String companyName = "华为"; String brandName = "华为"; // 处理参数 companyName = "%" + companyName + "%"; brandName = "%" + brandName + "%"; //封装对象 Brand brand = new Brand(); //brand.setStatus(status); brand.setCompanyName(companyName); //brand.setBrandName(brandName); //1. 获取SqlSessionFactory String resource = "mybatis-config.xml"; InputStream inputStream = Resources.getResourceAsStream(resource); SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(inputStream); //2. 获取SqlSession对象 SqlSession sqlSession = sqlSessionFactory.openSession(); //3. 获取Mapper接口的代理对象 BrandMapper brandMapper = sqlSession.getMapper(BrandMapper.class); //4. 执行方法 //List<Brand> brands = brandMapper.selectByCondition(status, companyName, brandName);// List<Brand> brands = brandMapper.selectByCondition(brand); List<Brand> brands = brandMapper.selectByConditionSingle(brand); System.out.println(brands); //5. 释放资源 sqlSession.close(); } @Test public void testAdd() throws IOException { //接收参数 int status = 1; String companyName = "波导手机"; String brandName = "波导"; String description = "手机中的战斗机"; int ordered = 100; //封装对象 Brand brand = new Brand(); brand.setStatus(status); brand.setCompanyName(companyName); brand.setBrandName(brandName); brand.setDescription(description); brand.setOrdered(ordered); //1. 获取SqlSessionFactory String resource = "mybatis-config.xml"; InputStream inputStream = Resources.getResourceAsStream(resource); SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(inputStream); //2. 获取SqlSession对象 SqlSession sqlSession = sqlSessionFactory.openSession(); //SqlSession sqlSession = sqlSessionFactory.openSession(true); //3. 获取Mapper接口的代理对象 BrandMapper brandMapper = sqlSession.getMapper(BrandMapper.class); //4. 执行方法 brandMapper.add(brand); //提交事务 sqlSession.commit(); //5. 释放资源 sqlSession.close(); } @Test public void testAdd2() throws IOException { //接收参数 int status = 1; String companyName = "波导手机"; String brandName = "波导"; String description = "手机中的战斗机"; int ordered = 100; //封装对象 Brand brand = new Brand(); brand.setStatus(status); brand.setCompanyName(companyName); brand.setBrandName(brandName); brand.setDescription(description); brand.setOrdered(ordered); //1. 获取SqlSessionFactory String resource = "mybatis-config.xml"; InputStream inputStream = Resources.getResourceAsStream(resource); SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(inputStream); //2. 获取SqlSession对象 SqlSession sqlSession = sqlSessionFactory.openSession(); //SqlSession sqlSession = sqlSessionFactory.openSession(true); //3. 获取Mapper接口的代理对象 BrandMapper brandMapper = sqlSession.getMapper(BrandMapper.class); //4. 执行方法 brandMapper.add(brand); Integer id = brand.getId(); System.out.println(id); //提交事务 sqlSession.commit(); //5. 释放资源 sqlSession.close(); } @Test public void testUpdate() throws IOException { //接收参数 int status = 0; String companyName = "波导手机"; String brandName = "波导"; String description = "波导手机,手机中的战斗机"; int ordered = 200; int id = 6; //

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