diff --git a/epmet-commons/epmet-commons-mybatis/src/main/java/com/epmet/commons/mybatis/handler/FieldMetaObjectHandler.java b/epmet-commons/epmet-commons-mybatis/src/main/java/com/epmet/commons/mybatis/handler/FieldMetaObjectHandler.java
index 616d1b10c5..de796f3760 100644
--- a/epmet-commons/epmet-commons-mybatis/src/main/java/com/epmet/commons/mybatis/handler/FieldMetaObjectHandler.java
+++ b/epmet-commons/epmet-commons-mybatis/src/main/java/com/epmet/commons/mybatis/handler/FieldMetaObjectHandler.java
@@ -104,7 +104,7 @@ public class FieldMetaObjectHandler implements MetaObjectHandler {
 
         Object customerId;
         customerId = getFieldValByName(FieldConstant.CUSTOMER_ID_HUMP, metaObject);
-        if (customerId != null) {
+        if (customerId != null && !customerId.equals("")) {
             // 看entity是否手动设置了，设置了就用设置的
             return customerId;
         }