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 a867fc38..f1fe73e3 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
@@ -43,44 +43,44 @@ public class DbReadTableUtil {
 
         PrintStream printStream = System.out;
         new DbReadTableUtil();
-        printStream.println(ArrayUtils.toString(a()));
+        printStream.println(ArrayUtils.toString(listTableName()));
     }
 
-    public static List<String> a() throws SQLException {
-        String var1 = null;
-        ArrayList var2 = new ArrayList(0);
+    public static List<String> listTableName() throws SQLException {
+        String sqlStr = null;
+        ArrayList list = new ArrayList(0);
 
         try {
             Class.forName(CodeConfigProperties.driverName);
             connection = DriverManager.getConnection(CodeConfigProperties.databaseUrl, CodeConfigProperties.username, CodeConfigProperties.password);
             statement = connection.createStatement(1005, 1007);
-            String var3 = connection.getCatalog();
-            log.info(" connect databaseName : " + var3);
+            String catalog = connection.getCatalog();
+            log.info(" connect databaseName : " + catalog);
             if (CodeConfigProperties.databaseType.equals("mysql")) {
-                var1 = MessageFormat.format("select distinct table_name from information_schema.columns where table_schema = {0}", TableConvert.c(var3));
+                sqlStr = MessageFormat.format("select distinct table_name from information_schema.columns where table_schema = {0}", TableConvert.c(catalog));
             }
 
             if (CodeConfigProperties.databaseType.equals("oracle")) {
-                var1 = " select distinct colstable.table_name as  table_name from user_tab_cols colstable order by colstable.table_name";
+                sqlStr = " select distinct colstable.table_name as  table_name from user_tab_cols colstable order by colstable.table_name";
             }
 
             if (CodeConfigProperties.databaseType.equals("postgresql")) {
-                var1 = "select tablename from pg_tables where schemaname='public'";
+                sqlStr = "select tablename from pg_tables where schemaname='public'";
             }
 
             if (CodeConfigProperties.databaseType.equals("sqlserver")) {
-                var1 = "select distinct c.name as  table_name from sys.objects c where c.type = 'U' ";
+                sqlStr = "select distinct c.name as  table_name from sys.objects c where c.type = 'U' ";
             }
 
-            log.debug("--------------sql-------------" + var1);
-            ResultSet var0 = statement.executeQuery(var1);
+            log.debug("--------------sql-------------" + sqlStr);
+            ResultSet resultSet = statement.executeQuery(sqlStr);
 
-            while(var0.next()) {
-                String var4 = var0.getString(1);
-                var2.add(var4);
+            while(resultSet.next()) {
+                String tableName = resultSet.getString(1);
+                list.add(tableName);
             }
-        } catch (Exception var13) {
-            var13.printStackTrace();
+        } catch (Exception e) {
+            e.printStackTrace();
         } finally {
             try {
                 if (statement != null) {
@@ -94,13 +94,13 @@ public class DbReadTableUtil {
                     connection = null;
                     System.gc();
                 }
-            } catch (SQLException var12) {
-                throw var12;
+            } catch (SQLException e) {
+                throw e;
             }
 
         }
 
-        return var2;
+        return list;
     }
 
     public static List<ColumnVo> a(String var0) throws Exception {
diff --git a/jero-boot/jero-boot-base/jero-boot-base-generater/src/main/java/com/jero/generater/modules/online/cgform/controller/OnlCgformHeadController.java b/jero-boot/jero-boot-base/jero-boot-base-generater/src/main/java/com/jero/generater/modules/online/cgform/controller/OnlCgformHeadController.java
index 24380eab..a862ec20 100644
--- a/jero-boot/jero-boot-base/jero-boot-base-generater/src/main/java/com/jero/generater/modules/online/cgform/controller/OnlCgformHeadController.java
+++ b/jero-boot/jero-boot-base/jero-boot-base-generater/src/main/java/com/jero/generater/modules/online/cgform/controller/OnlCgformHeadController.java
@@ -367,7 +367,7 @@ public class OnlCgformHeadController {
 
             List var6;
             try {
-                var6 = DbReadTableUtil.a();
+                var6 = DbReadTableUtil.listTableName();
             } catch (SQLException var12) {
                 log.error(var12.getMessage(), var12);
                 return Result.error("同步失败，未获取数据库表信息");