spring boot使用java配置全局事務

首先在pom文件中引入aop的jar包 

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

然後用java代碼配置事務攔截

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(false);

            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());
        }
}