diff --git a/src/com/engine/organization/service/impl/ExtServiceImpl.java b/src/com/engine/organization/service/impl/ExtServiceImpl.java
index d4647df1..6e881b2e 100644
--- a/src/com/engine/organization/service/impl/ExtServiceImpl.java
+++ b/src/com/engine/organization/service/impl/ExtServiceImpl.java
@@ -103,7 +103,7 @@ public class ExtServiceImpl extends Service implements ExtService {
             item.setFieldcol(16);
             if (1 == extendInfoPO.getIsrequired()) {
                 item.setViewAttr(3);
-                item.setRules("required|string");
+                item.setRules("required");
             }
             if (extendInfoPO.getFieldName().equals(autoNoField)) {
                 // 判断是否开启自动编号
@@ -191,12 +191,14 @@ public class ExtServiceImpl extends Service implements ExtService {
         for (ExtendInfoPO extendInfoPO : extInfoPOList) {
             String key = extendInfoPO.getFieldName();
             Object value = params.get(extendInfoPO.getFieldName());
-            if ("int".equals(extendInfoPO.getFieldType()) && StringUtils.isEmpty((String) value)) {
-                value = null;
-            }
+            if (null == value) {
+                if ("int".equals(extendInfoPO.getFieldType())) {
+                    value = null;
+                }
 
-            if ("text".equals(extendInfoPO.getFieldType()) && null == value) {
-                value = "";
+                if ("text".equals(extendInfoPO.getFieldType())) {
+                    value = "";
+                }
             }
             map.put(key, value);
         }