springboot 配置全局事务支持（非注解式）

1.引入jar包

  <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-aop</artifactId>
        </dependency>

2.编写工具类

import org.aspectj.lang.annotation.Aspect;
import org.springframework.aop.Advisor;
import org.springframework.aop.aspectj.AspectJExpressionPointcut;
import org.springframework.aop.support.DefaultPointcutAdvisor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.TransactionDefinition;
import org.springframework.transaction.interceptor.DefaultTransactionAttribute;
import org.springframework.transaction.interceptor.NameMatchTransactionAttributeSource;
import org.springframework.transaction.interceptor.TransactionInterceptor;

@Aspect
@Configuration
public class TransactionAdviceConfig {
     private static final String AOP_POINTCUT_EXPRESSION = "execution (* com.***.service.*.*(..))";

        @Autowired
        private PlatformTransactionManager transactionManager;

        @Bean
        public TransactionInterceptor txAdvice() {

            DefaultTransactionAttribute txAttr_REQUIRED = new DefaultTransactionAttribute();
            txAttr_REQUIRED.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRED);

            DefaultTransactionAttribute txAttr_REQUIRED_READONLY = new DefaultTransactionAttribute();
            txAttr_REQUIRED_READONLY.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRED);
            txAttr_REQUIRED_READONLY.setReadOnly(true);

            NameMatchTransactionAttributeSource source = new NameMatchTransactionAttributeSource();
            source.addTransactionalMethod("add*", txAttr_REQUIRED);
            source.addTransactionalMethod("save*", txAttr_REQUIRED);
            source.addTransactionalMethod("delete*", txAttr_REQUIRED);
            source.addTransactionalMethod("update*", txAttr_REQUIRED);
            source.addTransactionalMethod("exec*", txAttr_REQUIRED);
            source.addTransactionalMethod("set*", txAttr_REQUIRED);
            source.addTransactionalMethod("get*", txAttr_REQUIRED_READONLY);
            source.addTransactionalMethod("query*", txAttr_REQUIRED_READONLY);
            source.addTransactionalMethod("find*", txAttr_REQUIRED_READONLY);
            source.addTransactionalMethod("list*", txAttr_REQUIRED_READONLY);
            source.addTransactionalMethod("count*", txAttr_REQUIRED_READONLY);
            source.addTransactionalMethod("is*", txAttr_REQUIRED_READONLY);
            return new TransactionInterceptor(transactionManager, source);
        }

        @Bean
        public Advisor txAdviceAdvisor() {
            AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
            pointcut.setExpression(AOP_POINTCUT_EXPRESSION);
            return new DefaultPointcutAdvisor(pointcut, txAdvice());
        }
}
 

转发 https://blog.csdn.net/qq_22860341/article/details/81285715