spring bootグローバル事務配置

pom依存

 
        
            org.aspectj
            aspectjweaver
            1.8.9
        

 

package demo.demobase.config;

import org.aspectj.lang.annotation.Aspect;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
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.*;

import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

/**
 * @Description:       
 * @author: DongFangQi
 * @Date: Created in 2019/8/19 4:40 PM
 */
@Aspect
@Configuration
public class TransactionManagerConfig {
    private final static Logger logger = LoggerFactory.getLogger(TransactionManagerConfig.class);
    private static final int AOP_TIME_OUT = 50000;
    private static final String AOP_POINTCUT_EXPRESSION = "execution(* demo.demodaoservice.impl.*Impl.*(..)))";

    @Autowired
    private PlatformTransactionManager transactionManager;

    @Bean
    public TransactionInterceptor txAdvice(){
        NameMatchTransactionAttributeSource source = new NameMatchTransactionAttributeSource();

        /**     ，       */
        RuleBasedTransactionAttribute readOnlyTx = new RuleBasedTransactionAttribute();
        readOnlyTx.setReadOnly(true);
        readOnlyTx.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRED);

        /**              ，                 */
        RuleBasedTransactionAttribute requiredTx = new RuleBasedTransactionAttribute();

        /**          */
        requiredTx.setRollbackRules(Collections.singletonList(new RollbackRuleAttribute(Exception.class)));
        requiredTx.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRED);
        requiredTx.setTimeout(AOP_TIME_OUT);

        Map methodMap = new HashMap<>();

        /**                */
        methodMap.put("add*", requiredTx);
        methodMap.put("save*", requiredTx);
        methodMap.put("update*", requiredTx);
        methodMap.put("modify*", requiredTx);
        methodMap.put("edit*", requiredTx);
        methodMap.put("insert*", requiredTx);
        methodMap.put("delete*", requiredTx);
        methodMap.put("remove*", requiredTx);
        methodMap.put("repair*", requiredTx);
        methodMap.put("binding*", requiredTx);

        /**        ，   */
        methodMap.put("*", readOnlyTx);
        source.setNameMap(methodMap);

        TransactionInterceptor txAdvice = new TransactionInterceptor(transactionManager, source);
        return txAdvice;
    }

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