@@ -4,6 +4,7 @@
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/logo.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
+ <meta http-equiv="Content-Security-Policy" content="upgrade-insecure-requests">
<title>票圈内容合作平台</title>
</head>
<body>
