diff --git a/src_tenwa/com/tenwa/apzl/discount/ModelLibraryImport.java b/src_tenwa/com/tenwa/apzl/discount/ModelLibraryImport.java
index 066ee4dd3..0e7a74502 100644
--- a/src_tenwa/com/tenwa/apzl/discount/ModelLibraryImport.java
+++ b/src_tenwa/com/tenwa/apzl/discount/ModelLibraryImport.java
@@ -1,69 +1,73 @@
 package com.tenwa.apzl.discount;
 
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
 import com.amarsoft.are.jbo.BizObject;
-import com.amarsoft.are.jbo.JBOFactory;
 import com.amarsoft.are.jbo.JBOTransaction;
 import com.amarsoft.awe.util.SqlObject;
 import com.amarsoft.awe.util.Transaction;
 import com.amarsoft.context.ASUser;
+import com.amarsoft.dict.als.cache.CacheLoaderFactory;
 import com.tenwa.comm.exception.BusinessException;
+import com.tenwa.comm.util.jboutil.DataOperatorUtil;
 import com.tenwa.officetempalte.importcallback.impl.BaseImportExcelCallBack;
 
-import jbo.app.tenwa.calc.LC_EBANK;
-import jbo.app.tenwa.customer.LB_CARDATA_COMMERCIAL_SERIES;
-
 public class ModelLibraryImport extends BaseImportExcelCallBack{
 	
 	@Override
 	public void run(ASUser CurUser, BizObject importObject,Map<String, String> model, Integer rowIndex, JBOTransaction tx,Transaction Sqlca) throws Exception {
-		
-		
 	} 
 	
 	@Override
 	public void runBefore(ASUser CurUser, Map<String, String> model, List<BizObject> importObjects, JBOTransaction tx,Transaction Sqlca) throws Exception {
+		Transaction Sqlca1 =  Transaction.createTransaction(CacheLoaderFactory.getDataSource());
+		/**
+		 * 定义全局变量
+		 */
+		String error="";		  // 错误描述
+		boolean flag=false;	      // 错误描述
+		String cars=null;         // 导入的车系
+		String brand=null; 		  // 导入的品牌
+		String models=null; // 导入的车辆类型
+		String series_name=null;  // 原有的车系
+		String brand_name=null;   // 原有的品牌
+		String car_type=null; 	  // 原有的车辆类型
+		String sql1=""; 	  	  // 原有的车辆类型	
 		/**
 		 * 校验本次Excel是否有重复的
 		 */
 		
 		/**
-		 * 校验本次导入数据在导入表是否以有
+		 * 校验本次导入数据在导入表是否已有
 		 */
-		
-		/**
-		 * 校验本次导入的数据是否以有
-		 */
-		Map<String,String> Ebank_Map =new HashMap<String,String>();
-		List<BizObject> list=JBOFactory.createBizObjectQuery(LB_CARDATA_COMMERCIAL_SERIES.CLASS_NAME,null).getResultList(false);
-		for(int i=0;i<list.size();i++) {
-			Ebank_Map.put(list.get(i).getAttribute("series_name").getString(),list.get(i).getAttribute("brand_name").getString());
-		}
-		/*for(BizObject bo:importObjects){
-			// 获取
-			String ebankSn = bo.getAttribute("brand").getString();
-			if(!Ebank_Map.containsKey(ebankSn)){
-				error+=",【"+ebankSn+"】";
+		List<Map<String, String>> list = new ArrayList<Map<String,String>>();
+		Map<String, String> map = new HashMap<String, String>();
+		for(BizObject bo:importObjects){
+			cars=bo.getAttribute("cars").getString();
+			brand=bo.getAttribute("brand").getString();
+			models=bo.getAttribute("models").getString();
+			// 通过本次excel中的数据查询导入的表, 判断是否重复
+			sql1="SELECT brand FROM li_cardata_commercial WHERE cars='"+cars+"' AND brand='"+brand+"' AND models='"+models+"'";
+			List<Map<String, String>> dataList = DataOperatorUtil.getDataBySql(Sqlca, sql1, null);
+			// 有结果集, 说明重复
+			if(dataList !=null || !dataList.isEmpty()){
+				error="【品牌: "+brand+", 车系: "+cars+", 车型 : "+models+"】";
 				flag=true;
 			}
 		}
 		if(flag) {
 			error = error.substring(1);
-			throw new BusinessException("网银: "+error+"不存在！");
-		}*/
+			throw new BusinessException(error+"已存在 ！");
+		}
 	}
 	
 	@SuppressWarnings("unchecked")
 	@Override
 	public void runAfter(ASUser CurUser, Map<String, String> model, List<BizObject> importObjects, JBOTransaction tx,
 			Transaction Sqlca) throws Exception {
-		// 错误描述
-		String error="";
-		// 用于判断是否错
-		boolean flag = false;
 		// 商用车车型导入配置
 		Sqlca.executeSQL(new SqlObject("{call proc_insert_shangyongche()}"));
 	}