com.didiglobal.logi.security.handler.MybatisFillHandler Maven / Gradle / Ivy
package com.didiglobal.logi.security.handler;
import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.didiglobal.logi.security.properties.LogiSecurityProper;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
/**
* @author cjm
*
* 这个是mybatis-plus，在插入或更新数据的时候会自动填充默认字段值
*/
@Component("logiSecurityMybatisFillHandler")
public class MybatisFillHandler implements MetaObjectHandler {
@Autowired
private LogiSecurityProper logiSecurityProper;
@Override
public void insertFill(MetaObject metaObject) {
// 在插入数据的时候自动填充默认字段值 appName
metaObject.setValue("appName", logiSecurityProper.getAppName());
}
@Override
public void updateFill(MetaObject metaObject) {
// do nothing
}
}