diff --git a/docs/apidocs/index.html b/docs/apidocs/index.html
new file mode 100644
index 000000000..c657a92bb
--- /dev/null
+++ b/docs/apidocs/index.html
@@ -0,0 +1,68 @@
+<!DOCTYPE html>
+<html lang="zh">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+    <style>
+        * {
+            padding: 0;
+            margin: 0;
+            border: 0;
+        }
+
+        .left {
+            position: absolute;
+            width: 20%;
+            height: 100%;
+        }
+
+        .top {
+            height: 10%;
+            text-align: center;
+        }
+
+        .bottom {
+            height: 90%;
+        }
+
+        .content {
+            position: absolute;
+            width: 80%;
+            height: 100%;
+            margin-left: 20%;
+        }
+
+        iframe {
+            width: 100%;
+            display: block;
+        }
+    </style>
+</head>
+
+<body>
+    <div class="left">
+        <div class="top">
+            <a href="https://hutool.cn" target="_blank">
+                <img src="https://plus.hutool.cn/images/hutool.svg" style="height: 100%; width: 100%;" alt="hutool">
+            </a>
+        </div>
+        <div class="bottom">
+            <iframe src="overview-frame.html" name="packageListFrame" target="packageFrame" title="所有程序包"
+                style="height: 30%;"></iframe>
+            <iframe src="allclasses-frame.html" name="packageFrame" target="classFrame" title="所有类和接口 (除了非静态嵌套类型)"
+                style="height: 70%;"></iframe>
+        </div>
+    </div>
+    <div class="content">
+        <iframe src="overview-summary.html" name="classFrame" title="程序包, 类和接口说明" style="height: 100%;"></iframe>
+    </div>
+    <script type="text/javascript" charset="UTF-8" src="https://cdn.wwads.cn/js/makemoney.js" async></script>
+    <!-- wwads -->
+    <div style="position: fixed; right: 16px; bottom: 45px; z-index: 99999;">
+        <div class="wwads-cn wwads-vertical" data-id="126" style="max-width:150px"></div>
+    </div>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/docs/copyright_template.txt b/docs/copyright_template.txt
new file mode 100644
index 000000000..033c4f7a6
--- /dev/null
+++ b/docs/copyright_template.txt
@@ -0,0 +1,9 @@
+Copyright (c) $originalComment.match("Copyright \(c\) (\d+)", 1, "-", "$today.year")$today.year. looly(loolly@aliyun.com)
+Hutool is licensed under Mulan PSL v2.
+You can use this software according to the terms and conditions of the Mulan PSL v2.
+You may obtain a copy of Mulan PSL v2 at:
+         https://license.coscl.org.cn/MulanPSL2
+THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+See the Mulan PSL v2 for more details.
