mybatis-generator & mybatis plus

pom.xml

@@ -52,6 +52,11 @@
 
   <dependencyManagement>
     <dependencies>
+      <dependency>
+        <groupId>org.projectlombok</groupId>
+        <artifactId>lombok</artifactId>
+        <version>1.18.30</version>
+      </dependency>
       <dependency>
         <groupId>com.google.guava</groupId>
         <artifactId>guava</artifactId>

spring-boot-mybatis/mybatis-generator/README.md

@@ -0,0 +1,6 @@
+How to generate:
+
+Set `generator.generate` to true
+
+Run `GeneratorApplication`
+

spring-boot-mybatis/mybatis-generator/pom.xml

@@ -0,0 +1,95 @@
+<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>alex</groupId>
+    <artifactId>spring-boot-mybatis</artifactId>
+    <version>0.1.0-SNAPSHOT</version>
+    <relativePath>../pom.xml</relativePath>
+  </parent>
+
+  <artifactId>mybatis-generator</artifactId>
+  <version>0.1.0-SNAPSHOT</version>
+  <packaging>jar</packaging>
+
+  <properties>
+    <h2.version>2.2.224</h2.version>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.mybatis.spring.boot</groupId>
+      <artifactId>mybatis-spring-boot-starter</artifactId>
+      <version>3.0.3</version>
+    </dependency>
+    <dependency>
+      <groupId>org.mybatis.generator</groupId>
+      <artifactId>mybatis-generator-core</artifactId>
+      <version>1.4.2</version>
+    </dependency>
+    <dependency>
+      <groupId>com.h2database</groupId>
+      <artifactId>h2</artifactId>
+      <version>${h2.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.projectlombok</groupId>
+      <artifactId>lombok</artifactId>
+    </dependency>
+
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.mybatis.spring.boot</groupId>
+      <artifactId>mybatis-spring-boot-starter-test</artifactId>
+      <version>3.0.3</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <resources>
+      <resource>
+        <directory>src/main/resources</directory>
+      </resource>
+      <resource>
+        <directory>src/main/java</directory>
+        <excludes>
+          <exclude>**/*.java</exclude>
+        </excludes>
+      </resource>
+    </resources>
+    <plugins>
+      <plugin>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-maven-plugin</artifactId>
+      </plugin>
+      <plugin>
+        <groupId>org.mybatis.generator</groupId>
+        <artifactId>mybatis-generator-maven-plugin</artifactId>
+        <version>1.4.2</version>
+        <configuration>
+          <configurationFile>${project.basedir}/src/main/resources/generatorConfig.xml</configurationFile>
+          <verbose>true</verbose>
+          <overwrite>true</overwrite>
+        </configuration>
+        <dependencies>
+          <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <version>${h2.version}</version>
+          </dependency>
+          <dependency>
+            <groupId>alex</groupId>
+            <artifactId>mybatis-generator</artifactId>
+            <version>0.1.0-SNAPSHOT</version>
+          </dependency>
+        </dependencies>
+      </plugin>
+    </plugins>
+  </build>
+</project>

spring-boot-mybatis/mybatis-generator/src/main/java/alex/GeneratorApplication.java

@@ -0,0 +1,51 @@
+package alex;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+import lombok.extern.java.Log;
+import org.mybatis.generator.api.MyBatisGenerator;
+import org.mybatis.generator.api.VerboseProgressCallback;
+import org.mybatis.generator.config.Configuration;
+import org.mybatis.generator.config.xml.ConfigurationParser;
+import org.mybatis.generator.internal.DefaultShellCallback;
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.util.ResourceUtils;
+
+/** Created by qct on 2017/10/5. */
+@SpringBootApplication
+@MapperScan("alex.dao")
+@Log
+public class GeneratorApplication implements CommandLineRunner {
+
+    @Value("${generator.generate}")
+    boolean generate;
+
+    public static void main(String[] args) {
+        SpringApplication.run(GeneratorApplication.class, args);
+    }
+
+    @Override
+    public void run(String... args) throws Exception {
+        if (!generate) {
+            log.info("generator.generate is false, skip generator");
+            return;
+        }
+
+        List<String> warnings = new ArrayList<>();
+        boolean overwrite = true;
+
+        File configFile = ResourceUtils.getFile("classpath:generatorConfig.xml");
+        ConfigurationParser cp = new ConfigurationParser(warnings);
+        Configuration config = cp.parseConfiguration(configFile);
+        DefaultShellCallback callback = new DefaultShellCallback(overwrite);
+        MyBatisGenerator myBatisGenerator = new MyBatisGenerator(config, callback, warnings);
+        myBatisGenerator.generate(new VerboseProgressCallback());
+
+        warnings.forEach(log::warning);
+    }
+}

spring-boot-mybatis/mybatis-generator/src/main/java/alex/dao/PersonMapper.java

@@ -0,0 +1,53 @@
+package alex.dao;
+
+import alex.dto.Person;
+
+public interface PersonMapper {
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table person
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    int deleteByPrimaryKey(Integer id);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table person
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    int insert(Person row);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table person
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    int insertSelective(Person row);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table person
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    Person selectByPrimaryKey(Integer id);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table person
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    int updateByPrimaryKeySelective(Person row);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table person
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    int updateByPrimaryKey(Person row);
+}

spring-boot-mybatis/mybatis-generator/src/main/java/alex/dao/SchoolMapper.java

@@ -0,0 +1,53 @@
+package alex.dao;
+
+import alex.dto.School;
+
+public interface SchoolMapper {
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table school
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    int deleteByPrimaryKey(Integer id);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table school
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    int insert(School row);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table school
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    int insertSelective(School row);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table school
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    School selectByPrimaryKey(Integer id);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table school
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    int updateByPrimaryKeySelective(School row);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table school
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    int updateByPrimaryKey(School row);
+}

spring-boot-mybatis/mybatis-generator/src/main/java/alex/dto/Person.java

@@ -0,0 +1,48 @@
+package alex.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class Person {
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column person.id
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    private Integer id;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column person.name
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    private String name;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column person.address
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    private String address;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column person.age
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    private Integer age;
+}

spring-boot-mybatis/mybatis-generator/src/main/java/alex/dto/School.java

@@ -0,0 +1,30 @@
+package alex.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class School {
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column school.id
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    private Integer id;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column school.name
+     *
+     * @mbg.generated Mon Nov 27 23:50:17 GST 2023
+     */
+    private String name;
+}