diff --git a/mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/dialect/JdbcTypeMapping.java b/mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/dialect/JdbcTypeMapping.java
index 35d3d1f8..d428e7ee 100644
--- a/mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/dialect/JdbcTypeMapping.java
+++ b/mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/dialect/JdbcTypeMapping.java
@@ -1,3 +1,18 @@
+/**
+ * Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.mybatisflex.codegen.dialect;
 
 import com.mybatisflex.core.util.StringUtil;
@@ -10,17 +25,32 @@ public class JdbcTypeMapping {
     private static Map<String, String> mapping = new HashMap<>();
 
     static {
-        mapping.put("[B", "byte[]");
+        registerMapping("[B", "byte[]");
     }
 
-    public void registerMapping(Class<?> from, Class<?> to) {
-        mapping.put(from.getName(), to.getName());
+    public static void registerMapping(Class<?> from, Class<?> to) {
+        registerMapping(from.getName(), to.getName());
     }
 
-    public void registerMapping(String from, String to) {
+    public static void registerMapping(String from, String to) {
         mapping.put(from, to);
     }
 
+    public static Map<String, String> getMapping() {
+        return mapping;
+    }
+
+    /**
+     * 当只使用 date 类型来映射数据库的所有 "时间" 类型时，调用此方法
+     */
+    public static void registerDateTypes() {
+        registerMapping("java.sql.Time", "java.util.Date");
+        registerMapping("java.sql.Timestamp", "java.util.Date");
+        registerMapping("java.time.LocalDateTime", "java.util.Date");
+        registerMapping("java.time.LocalDate", "java.util.Date");
+    }
+
+
     static String getType(String jdbcType) {
         String registered = mapping.get(jdbcType);
         return StringUtil.isNotBlank(registered) ? registered : jdbcType;