静态如何开启事务

import org.springframework.transaction.TransactionStatus;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.TransactionDefinition;
import org.springframework.transaction.TransactionException;
import org.springframework.transaction.support.DefaultTransactionDefinition;
import org.springframework.beans.factory.annotation.Autowired;
 
public class MyService {
 
    @Autowired
    private PlatformTransactionManager transactionManager;

private static MyService utills;

@PostConstruct
public void init() {
    utills = this;
    utills.opShippingSpaceOrderMapper = this.opShippingSpaceOrderMapper;
    utills.opFinChargeDetailsMapper = this.opFinChargeDetailsMapper;
}

 
    public static void someStaticMethod() {
        // 静态方法内的事务逻辑
        TransactionDefinition def = new DefaultTransactionDefinition();
        TransactionStatus status = transactionManager.getTransaction(def);
        try {
            // 你的业务逻辑
 
            transactionManager.commit(status);
        } catch (RuntimeException e) {
            transactionManager.rollback(status);
            throw e;
        }
    }
}