diff --git a/src/main/java/com/nis/util/excel/ImportBigExcel.java b/src/main/java/com/nis/util/excel/ImportBigExcel.java
index 1425d8074..fa4f8b70c 100644
--- a/src/main/java/com/nis/util/excel/ImportBigExcel.java
+++ b/src/main/java/com/nis/util/excel/ImportBigExcel.java
@@ -12,7 +12,9 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.Date;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.Properties;
 import java.util.UUID;
 import java.util.concurrent.ArrayBlockingQueue;
@@ -427,7 +429,9 @@ public class ImportBigExcel extends XLSXCovertCSVReader{
 		}
 		// Get excel data
 		BlockingQueue<E> _dataList =new ArrayBlockingQueue(dataList.size(),true);
-		for (int i = 0; i < dataList.size(); i++) {
+		Map<String, Map<String, Object>> dictMap = new HashMap<String,Map<String, Object>>();
+		Object val1 = null;
+		for (int i = 0, len = dataList.size(); i < len; i++) {
 			E e = (E)cls.newInstance();
 			if(i<=headerNum) {
 				continue;
@@ -442,7 +446,23 @@ public class ImportBigExcel extends XLSXCovertCSVReader{
 					ExcelField ef = (ExcelField)os[0];
 					// If is dict type, get dict value
 					if (StringUtils.isNotBlank(ef.dictType())){
-						Object val1 = DictUtils.getDictCode(ef.dictType(), val.toString(), "");
+						// 缓存当前excel文件获取过的字典值
+						if(!dictMap.containsKey(ef.dictType())) {
+							val1 = DictUtils.getDictCode(ef.dictType(), val.toString(), "");
+							Map<String, Object> putMap = new HashMap<String,Object>();
+							putMap.put(val.toString(), val1);
+							dictMap.put(ef.dictType(), putMap);
+						}else {
+							Map<String, Object> map = dictMap.get(ef.dictType());
+							if(!map.containsKey(val.toString())) {
+								val1 = DictUtils.getDictCode(ef.dictType(), val.toString(), "");
+								map.put(val.toString(), val1);
+								dictMap.put(ef.dictType(), map);
+							}else {
+								val1 = map.get(val.toString());
+							}
+						}
+						
 						//没有获取到字典值的话会影响验证判断
 						if(val1!=null&&StringUtils.isNotBlank(val1.toString())) {
 							val=val1;