spring boot使用java配置全域性事務
阿新 • • 發佈:2018-12-10
首先在pom檔案中引入aop的jar包
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
然後用java程式碼配置事務攔截
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()); } }