diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
new file mode 100644
index 0000000..919ce1f
--- /dev/null
+++ b/.idea/codeStyles/Project.xml
@@ -0,0 +1,7 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <ScalaCodeStyleSettings>
+      <option name="MULTILINE_STRING_CLOSING_QUOTES_ON_NEW_LINE" value="true" />
+    </ScalaCodeStyleSettings>
+  </code_scheme>
+</component>
\ No newline at end of file
diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
new file mode 100644
index 0000000..a55e7a1
--- /dev/null
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
+  </state>
+</component>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/index.html b/index.html
index 3f0885f..446eef2 100644
--- a/index.html
+++ b/index.html
@@ -2,6 +2,15 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8">
+
+    <!-- Google Tag Manager -->
+    <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+            new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+        j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+        'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+    })(window,document,'script','dataLayer','GTM-W3NL9V');</script>
+    <!-- End Google Tag Manager -->
+
     <title>SpringBoot 中文文档</title>
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
     <meta name="description" content="SpringBoot 中文文档">
@@ -19,36 +28,6 @@
     }
 </script>
 <script src="//cdn.jsdelivr.net/npm/docsify/lib/docsify.min.js"></script>
-<!-- Matomo -->
-<script type="text/javascript">
-    var _paq = window._paq = window._paq || [];
-    /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
-    _paq.push(['trackPageView']);
-    _paq.push(['enableLinkTracking']);
-    (function () {
-        var u = "https://analytics.ossez.com/";
-        _paq.push(['setTrackerUrl', u + 'matomo.php']);
-        _paq.push(['setSiteId', '2']);
-        var d = document, g = d.createElement('script'), s = d.getElementsByTagName('script')[0];
-        g.type = 'text/javascript';
-        g.async = true;
-        g.src = u + 'matomo.js';
-        s.parentNode.insertBefore(g, s);
-    })();
-</script>
-<!-- End Matomo Code -->
-<!-- Global site tag (gtag.js) - Google Analytics -->
-<script async src="https://www.googletagmanager.com/gtag/js?id=UA-20480537-11"></script>
-<script>
-    window.dataLayer = window.dataLayer || [];
 
-    function gtag() {
-        dataLayer.push(arguments);
-    }
-
-    gtag('js', new Date());
-
-    gtag('config', 'UA-20480537-11');
-</script>
 </body>
 </html>
