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21 lines
892 B
21 lines
892 B
package com.ccsens.util;
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import org.springframework.transaction.PlatformTransactionManager;
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import org.springframework.transaction.TransactionDefinition;
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import org.springframework.transaction.TransactionStatus;
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import org.springframework.transaction.support.DefaultTransactionDefinition;
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public class TransactionUtil {
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/**
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* 手动开启事务，获取事务状态
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* @return
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*/
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public static TransactionStatus getTransactionStatus(PlatformTransactionManager transactionManager) {
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//开启手动事务
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DefaultTransactionDefinition def = new DefaultTransactionDefinition();
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// 事务隔离级别，开启新事务
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def.setPropagationBehavior( TransactionDefinition.PROPAGATION_REQUIRES_NEW );
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// 获取事务状态，并开启事务，相当于 transaction begin;
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return transactionManager.getTransaction( def );
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}
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}
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