Index: ssts-recyclingapplication/src/main/java/com/forgon/disinfectsystem/recyclingapplication/service/InvoicePlanManagerImpl.java
===================================================================
diff -u -r35507 -r35518
--- ssts-recyclingapplication/src/main/java/com/forgon/disinfectsystem/recyclingapplication/service/InvoicePlanManagerImpl.java	(.../InvoicePlanManagerImpl.java)	(revision 35507)
+++ ssts-recyclingapplication/src/main/java/com/forgon/disinfectsystem/recyclingapplication/service/InvoicePlanManagerImpl.java	(.../InvoicePlanManagerImpl.java)	(revision 35518)
@@ -93,6 +93,7 @@
 import com.forgon.disinfectsystem.entity.sterilizationmanager.foreignproxydisinfection.ForeignProxyDisinfection;
 import com.forgon.disinfectsystem.entity.sterilizationmanager.foreignproxydisinfection.ForeignProxyItem;
 import com.forgon.disinfectsystem.entity.sterilizationmanager.proxydisinfection.ProxyDisinfection;
+import com.forgon.disinfectsystem.entity.tousseitem.PrepareRecyleScanBarcode;
 import com.forgon.disinfectsystem.entity.tousseitem.TousseItem;
 import com.forgon.disinfectsystem.entity.urgent.UrgentLevel;
 import com.forgon.disinfectsystem.entity.useRecord.UseRecord;
@@ -3410,6 +3411,9 @@
 				if(tousseDefinition == null){
 					throw new SystemException(errorBarcodeMessage);
 				}
+				
+				//同一个条码，已经进行了预回收操作后，不允许再被其他的预回收单扫码进行预回收；QYSRMYY-54
+				prepareRecycleBarcodeScanned(tousseInstanceBarcode, invoicePlan, barcode);
 
 				if(invoicePlan.isTousseAppliaction()
 						|| invoicePlan.isDisinfectGoodsAppliaction()
@@ -3501,11 +3505,75 @@
 		return null;
 	}
 
+	/**
+	 * 判断器械包实例条码是否已经被预回收
+	 * @param tousseInstanceBarcode		器械包实例条码
+	 * @param invoicePlan				申请单
+	 * @param barcode					扫码的条码
+	 */
+	private void prepareRecycleBarcodeScanned(String tousseInstanceBarcode,
+			InvoicePlan invoicePlan, String barcode) {
+		if(StringUtils.isBlank(tousseInstanceBarcode)
+				|| invoicePlan == null
+				|| !DatabaseUtil.isPoIdValid(invoicePlan.getId())
+				|| StringUtils.isBlank(barcode)){
+			return;
+		}
+		//同一个条码，已经进行了预回收操作后，不允许再被其他的预回收单扫码进行预回收；QYSRMYY-54
+		String countSql = String.format("select cout(*) from %s prs "
+				+ "join %s ti on ti.id = prs.tousseItemId "
+				+ "where prs.tousseInstanceBarcode = '%s' and ti.recyclingApplication_ID <> %s",
+				PrepareRecyleScanBarcode.class.getSimpleName(),
+				TousseItem.class.getSimpleName(),
+				tousseInstanceBarcode,
+				invoicePlan.getId());
+		if(objectDao.countBySql(countSql) > 0){
+			throw new SystemException("条码" + barcode + "已经被预回收，无法重复预回收");
+		}
+	}
+
 	@Override
 	public Map<Long, List<String>> getPrepareRecycleScanBarcodeInfo(
 			List<TousseItem> tousseItemList) {
-		// TODO Auto-generated method stub
-		return null;
+		Map<Long, List<String>> tousseDefinitionIDScanBarcodeMap = new HashMap<Long, List<String>>();
+		if(CollectionUtils.isEmpty(tousseItemList)){
+			return tousseDefinitionIDScanBarcodeMap;
+		}
+		Set<Long> tousseItemIdSet = new HashSet<Long>();
+		for (TousseItem ti : tousseItemList) {
+			tousseItemIdSet.add(ti.getId());
+		}
+		String sql = String.format("select ti.tousseDefinitionId, prs.tousseInstanceBarcode "
+				+ "from %s ti "
+				+ "left join %s prs on prs.tousseItemId = ti.id "
+				+ "where 1=1 and %s ",
+				TousseItem.class.getSimpleName(),
+				PrepareRecyleScanBarcode.class.getSimpleName(),
+				SqlUtils.getNonStringFieldInLargeCollectionsPredicate("ti.id", tousseItemIdSet));
+		ResultSet rs = null;
+		try {
+			rs = objectDao.executeSql(sql);
+			while(rs.next()){
+				Long tousseDefinitionId = rs.getLong("tousseDefinitionId");
+				String tousseInstanceBarcode = rs.getString("tousseInstanceBarcode");
+				if(DatabaseUtil.isPoIdValid(tousseDefinitionId)){
+					List<String> scanBarcodeList = tousseDefinitionIDScanBarcodeMap.get(tousseDefinitionId);
+					if(scanBarcodeList == null){
+						scanBarcodeList = new ArrayList<String>();
+					}
+					if(StringUtils.isNotBlank(tousseInstanceBarcode)
+							&& !scanBarcodeList.contains(tousseInstanceBarcode)){
+						scanBarcodeList.add(tousseInstanceBarcode);
+					}
+					tousseDefinitionIDScanBarcodeMap.put(tousseDefinitionId, scanBarcodeList);
+				}
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+		} finally {
+			DatabaseUtil.closeResultSetAndStatement(rs);
+		}
+		return tousseDefinitionIDScanBarcodeMap;
 	}
 
 	/**