mybatis-generator-gui根据需求改动示例
作者：晓晓先生
这篇文章主要为大家介绍了mybatis-generator-gui根据需求改动示例,有需要的朋友可以借鉴参考下,希望能够有所帮助,祝大家多多进步,早日升职加薪
JavaType解析类
改的都是自己觉得需要改的部分
在生成的实体类中，数据库tinyint类型默认会生成Byte，使用时略有不便。于是将其改成Integer。
- 自定义一个JavaType解析的类
package com.zzg.mybatis.generator.plugins;
public class MyJavaTypeResolverImpl extends JavaTypeResolverDefaultImpl {
@Override
protected FullyQualifiedJavaType overrideDefaultType(IntrospectedColumn column, FullyQualifiedJavaType defaultType) {
FullyQualifiedJavaType answer = defaultType;
switch (column.getJdbcType()) {
case Types.TINYINT:
answer = new FullyQualifiedJavaType(Integer.class.getName());
break;
default:
break;
}
return answer;
}
}- 在加载配置的过程中进行加载即可（MybatisGeneratorBridge:210）
//for JSR310
if (generatorConfig.isJsr310Support()) {
JavaTypeResolverConfiguration javaTypeResolverConfiguration = new JavaTypeResolverConfiguration();
javaTypeResolverConfiguration.setConfigurationType("com.zzg.mybatis.generator.plugins.JavaTypeResolverJsr310Impl");
context.setJavaTypeResolverConfiguration(javaTypeResolverConfiguration);
} else {
// 《TINYINT的JavaType改为Integer》
JavaTypeResolverConfiguration myJavaTypeResolverConfiguration = new JavaTypeResolverConfiguration();
myJavaTypeResolverConfiguration.setConfigurationType("com.zzg.mybatis.generator.plugins.MyJavaTypeResolverImpl");
context.setJavaTypeResolverConfiguration(myJavaTypeResolverConfiguration);
}去掉不必要的默认勾选
- 找到MainUI.fxml；
找到对应的checkbox，把selected修改为false即可。
生成lombok常用注解
- 自定义lombok插件
package com.zzg.mybatis.generator.plugins;
public class LombokPlugin extends PluginAdapter {
public LombokPlugin() {
}
@Override
public boolean validate(List<String> list) {
return true;
}
@Override
public boolean modelBaseRecordClassGenerated(TopLevelClass topLevelClass, IntrospectedTable introspectedTable) {
topLevelClass.addImportedType("lombok.Data");
topLevelClass.addAnnotation("@Data");
topLevelClass.addImportedType("lombok.ToString");
topLevelClass.addAnnotation("@ToString");
topLevelClass.addImportedType("lombok.Builder");
topLevelClass.addAnnotation("@Builder");
topLevelClass.addImportedType("lombok.NoArgsConstructor");
topLevelClass.addAnnotation("@NoArgsConstructor");
topLevelClass.addImportedType("lombok.AllArgsConstructor");
topLevelClass.addAnnotation("@AllArgsConstructor");
topLevelClass.addJavaDocLine("/**");
topLevelClass.addJavaDocLine("* @author 我");
topLevelClass.addJavaDocLine("* @date " + this.date2Str(new Date()));
topLevelClass.addJavaDocLine("*/");
return true;
}
@Override
public boolean clientGenerated(Interface interfaze, TopLevelClass topLevelClass, IntrospectedTable introspectedTable) {
interfaze.addJavaDocLine("/**");
interfaze.addJavaDocLine("* @author 我");
interfaze.addJavaDocLine("* @date " + this.date2Str(new Date()));
interfaze.addJavaDocLine("*/");
return true;
}
@Override
public boolean modelSetterMethodGenerated(Method method, TopLevelClass topLevelClass, IntrospectedColumn introspectedColumn, IntrospectedTable introspectedTable, ModelClassType modelClassType) {
return false;
}
@Override
public boolean modelGetterMethodGenerated(Method method, TopLevelClass topLevelClass, IntrospectedColumn introspectedColumn, IntrospectedTable introspectedTable, ModelClassType modelClassType) {
return false;
}
private String date2Str(Date date) {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd");
return sdf.format(date);
}
}在加载配置的过程中进行加载即可（加到MybatisGeneratorBridge:182下面）
生成的DAO层类改为默认Mapper结尾
找到MainUIController:212行，把“DAO”改为“Mapper”即可。
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