Mybatis系列之设置自动提交事务

通过网上资料和自己尝试，初步判断是事务没提交导致的，网上资料搜索到Mybatis SqlSession默认是不自动提交事务的，所以尝试开启Mybatis SqlSession自动提交事务

import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Service;

/**
 * 获取Spring上下文
 */
@Service
public class ApplicationContextHolder implements ApplicationContextAware {
	
	private static ApplicationContext ctx;

	@Override
	public void setApplicationContext(ApplicationContext applicationContext)
			throws BeansException {
		ctx = applicationContext;
	}
	

	public static ApplicationContext getApplicationContext() {
		return ctx;
	}
	

	@SuppressWarnings("unchecked")
	public static <T> T getBean(String beanName) {
		return (T) ctx.getBean(beanName);
	}
	

	public static <T> T getBean(Class<T> clazz) {
		return ctx.getBean(clazz);
	}

	/**
	 * 设置Mybatis自动提交事务
	 * @Author mazq
	 * @Date 2020/05/29 13:51
	 * @return org.apache.ibatis.session.SqlSession
	 */
	public static SqlSession getSqlSession(){
		SqlSessionFactory sqlSessionFactory  = (SqlSessionFactory)ctx.getBean("sqlSessionFactory");
		return sqlSessionFactory.openSession(true);
	}
}

然后在对应dao类后面加上代码：

// Mybatis自动提交事务
                    SqlSession mybatisSqlSession = ApplicationContextHolder.getSqlSession();
                    mybatisSqlSession.commit();