diff --git a/dsUtils/src/main/java/com/dsideal/GenerateCode.java b/dsUtils/src/main/java/com/dsideal/GenerateCode.java
index f9f0255b..f22bcbe9 100644
--- a/dsUtils/src/main/java/com/dsideal/GenerateCode.java
+++ b/dsUtils/src/main/java/com/dsideal/GenerateCode.java
@@ -101,8 +101,8 @@ public class GenerateCode {
 
             //记录主键
             if (rs.getString("Key").equals("PRI")) {
-                jo.put("key", Field);
-                jo.put("key_type", GenerateCode.dataTypeMap.get(Type));
+                jo.set("key", Field);
+                jo.set("key_type", GenerateCode.dataTypeMap.get(Type));
             } else {//否则记录到map中
                 dataTypeMap.put(Field, GenerateCode.dataTypeMap.get(Type));
             }
@@ -110,11 +110,11 @@ public class GenerateCode {
         //关闭连接
         rs.close();
         stmt.close();
-        jo.put("fields", dataTypeMap);
-        jo.put("fieldsComment", commentMap);
-        jo.put("beanNameWithoutT", beanNameWithoutT);
-        jo.put("comment", comment);
-        jo.put("table", table);
+        jo.set("fields", dataTypeMap);
+        jo.set("fieldsComment", commentMap);
+        jo.set("beanNameWithoutT", beanNameWithoutT);
+        jo.set("comment", comment);
+        jo.set("table", table);
         return jo;
     }