diff --git a/jero-boot/jero-boot-base/jero-boot-base-generater-core/src/main/java/com/jero/codegenerate/database/DbReadTableUtil.java b/jero-boot/jero-boot-base/jero-boot-base-generater-core/src/main/java/com/jero/codegenerate/database/DbReadTableUtil.java
index 4836ed1c..cfea34f4 100644
--- a/jero-boot/jero-boot-base/jero-boot-base-generater-core/src/main/java/com/jero/codegenerate/database/DbReadTableUtil.java
+++ b/jero-boot/jero-boot-base/jero-boot-base-generater-core/src/main/java/com/jero/codegenerate/database/DbReadTableUtil.java
@@ -30,15 +30,15 @@ public class DbReadTableUtil {
 
     public static void main(String[] args) throws SQLException {
         try {
-            List var1 = a("demo");
-            Iterator var2 = var1.iterator();
+            List list = a("demo");
+            Iterator iterator = list.iterator();
 
-            while(var2.hasNext()) {
-                ColumnVo var3 = (ColumnVo)var2.next();
-                System.out.println(var3.getFieldName());
+            while(iterator.hasNext()) {
+                ColumnVo columnVo = (ColumnVo)iterator.next();
+                System.out.println(columnVo.getFieldName());
             }
-        } catch (Exception var4) {
-            var4.printStackTrace();
+        } catch (Exception e) {
+            e.printStackTrace();
         }
 
         PrintStream var10000 = System.out;