新增历史表(0-9),用于分担单表压力。

src/main/java/com/gzzn/omms/msgexchangeapi/dao/CminmsgHstDao.java

@@ -1,11 +1,17 @@
 package com.gzzn.omms.msgexchangeapi.dao;
 
-import org.springframework.data.repository.CrudRepository;
+import java.util.List;
 
 import com.gzzn.omms.msgexchangeapi.entity.CminmsgHst;
 
-
-
-public interface CminmsgHstDao  extends CrudRepository<CminmsgHst, Long> {
+public interface CminmsgHstDao {
+	
+	/**
+	 * 保存到指定的表
+	 * @param tableName 数据库表名
+	 * @param lsCminmsgHsts 要插入的记录列表
+	 * @return true 成功    false 失败
+	 */
+	public boolean insertToTable(String tableName,List<CminmsgHst> lsCminmsgHsts);
 	
 }

src/main/java/com/gzzn/omms/msgexchangeapi/dao/CminmsgHstDaoImpl.java

@@ -0,0 +1,80 @@
+package com.gzzn.omms.msgexchangeapi.dao;
+
+import java.util.List;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
+import org.springframework.stereotype.Component;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.transaction.interceptor.TransactionAspectSupport;
+import org.springframework.util.CollectionUtils;
+
+import com.gzzn.omms.msgexchangeapi.entity.CminmsgHst;
+
+@Component
+public class CminmsgHstDaoImpl implements CminmsgHstDao {
+
+	@PersistenceContext
+	private EntityManager entityManager;
+	
+	/**
+	 * 保存到指定的表
+	 * @return 成功或失败
+	 */
+	@Transactional
+	public boolean insertToTable(String tableName,List<CminmsgHst> lsCminmsgHsts)
+	{
+		if(CollectionUtils.isEmpty(lsCminmsgHsts))
+		{
+			throw new RuntimeException("插入数据库内容不能为空");
+		}
+		
+		try {
+		    for (CminmsgHst cminmsgHst : lsCminmsgHsts) {
+		    	String sqlStr = "insert into  " + tableName + "("
+		    			+ "CMINMSGS_ID,"
+		    			+ "CMINMSGS_CLOB_MSG,"
+		    			+ "CMINMSGS_DATE_RECEIVED,"
+		    			+ "CMINMSGS_DATE_PROCESSED,"
+		    			+ "CMINMSGS_SUBSYSTEM_NAME,"
+		    			+ "CMINMSGS_SUBSYSTEM_SEQUENCE,"
+		    			+ "CMINMSGS_SUBSYSTEM_DATE_SENT,"
+		    			+ "CMINMSGS_SUBSYSTEM_SUBTYPE,"
+		    			+ "CMINMSGS_SUBSYSTEM_TYPE,"
+		    			+ "CMINMSGS_STATUS) values("
+		    			+ ":CMINMSGS_ID,"
+		    			+ ":CMINMSGS_CLOB_MSG,"
+		    			+ ":CMINMSGS_DATE_RECEIVED,"
+		    			+ ":CMINMSGS_DATE_PROCESSED,"
+		    			+ ":CMINMSGS_SUBSYSTEM_NAME,"
+		    			+ ":CMINMSGS_SUBSYSTEM_SEQUENCE,"
+		    			+ ":CMINMSGS_SUBSYSTEM_DATE_SENT,"
+		    			+ ":CMINMSGS_SUBSYSTEM_SUBTYPE,"
+		    			+ ":CMINMSGS_SUBSYSTEM_TYPE,"
+		    			+ ":CMINMSGS_STATUS);";
+		    	
+				Query query = entityManager.createNativeQuery(sqlStr);
+				query.setParameter("CMINMSGS_ID", cminmsgHst.getCminmsgsId());
+				query.setParameter("CMINMSGS_CLOB_MSG", cminmsgHst.getCminmsgsClobMsg());
+				query.setParameter("CMINMSGS_DATE_RECEIVED", cminmsgHst.getCminmsgsDateReceived());
+				query.setParameter("CMINMSGS_DATE_PROCESSED", cminmsgHst.getCminmsgsDateProcessed());
+				query.setParameter("CMINMSGS_SUBSYSTEM_NAME", cminmsgHst.getCminmsgsSubsystemName());
+				query.setParameter("CMINMSGS_SUBSYSTEM_SEQUENCE", cminmsgHst.getCminmsgsSubsystemSequence());
+				query.setParameter("CMINMSGS_SUBSYSTEM_DATE_SENT", cminmsgHst.getCminmsgsSubsystemDateSent());
+				query.setParameter("CMINMSGS_SUBSYSTEM_SUBTYPE", cminmsgHst.getCminmsgsSubsystemSubtype());
+				query.setParameter("CMINMSGS_SUBSYSTEM_TYPE", cminmsgHst.getCminmsgsSubsystemType());
+				query.setParameter("CMINMSGS_STATUS", cminmsgHst.getCminmsgsStatus());
+				
+				query.executeUpdate();
+			}//end for
+				    
+			
+			return  true;
+		} catch (Exception e) {
+			TransactionAspectSupport.currentTransactionStatus().setRollbackOnly(); 
+			return false;
+		}
+	} //end function
+}