MyBatis-Plus
简介
MyBatis-Plus(简称 MP)是一个 MyBatis 的增强工具，在 MyBatis 的基础上只做增强不做改变，可以简化开发、提高效率。
依赖
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| <dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-generator</artifactId>
<version>3.5.2</version>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.5.1</version>
</dependency>
<dependency>
<groupId>org.apache.velocity</groupId>
<artifactId>velocity-engine-core</artifactId>
<version>2.3</version>
</dependency>
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代码生成工具
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| import com.baomidou.mybatisplus.annotation.FieldFill;
import com.baomidou.mybatisplus.generator.FastAutoGenerator;
import com.baomidou.mybatisplus.generator.config.TemplateType;
import com.baomidou.mybatisplus.generator.fill.Column;
public class CodeGenerator {
public static void main(String[] args) {
String pkgPath = System.getProperty("user.dir") + "/src/main/java";
FastAutoGenerator.create("jdbc:mysql://<host>/<database>", "<username>", "<password>")
.globalConfig(builder -> builder.outputDir(pkgPath).author("<author>")
.disableOpenDir())
.packageConfig(builder -> builder.parent("<package>"))
.templateConfig(builder -> builder.disable(TemplateType.XML))
.strategyConfig((scanner, builder) -> builder.addInclude("<table-name>")
.controllerBuilder().enableRestStyle().enableHyphenStyle()
.entityBuilder().enableLombok().addTableFills(
new Column("create_time", FieldFill.INSERT)
).build())
.execute();
}
}
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参考资料
官方文档
样例代码