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							- <!DOCTYPE html>
 
- <html lang="zh-CN">
 
-   <head>
 
-     <meta charset="UTF-8" />
 
-     <link rel="icon" href="/favicon.ico" />
 
-     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
-     <title>商品零售+点餐系统</title>
 
-     <style>
 
-       * {
 
-         margin: 0;
 
-         padding: 0;
 
-       }
 
-       .preload {
 
-         display: flex;
 
-         align-items: center;
 
-         justify-content: center;
 
-         height: 100vh;
 
-         width: 100vw;
 
-       }
 
-       .circular {
 
-         height: 42px;
 
-         width: 42px;
 
-         animation: loading-rotate 2s linear infinite;
 
-       }
 
-       .circular .path {
 
-         animation: loading-dash 1.5s ease-in-out infinite;
 
-         stroke-dasharray: 90, 150;
 
-         stroke-dashoffset: 0;
 
-         stroke-width: 2;
 
-         stroke: #4073fa;
 
-         stroke-linecap: round;
 
-       }
 
-       @keyframes loading-rotate {
 
-         100% {
 
-           transform: rotate(1turn);
 
-         }
 
-       }
 
-       @keyframes loading-dash {
 
-         0% {
 
-           stroke-dasharray: 90, 150;
 
-           stroke-dashoffset: -40px;
 
-         }
 
-         100% {
 
-           stroke-dasharray: 90, 150;
 
-           stroke-dashoffset: -120px;
 
-         }
 
-       }
 
-     </style>
 
-   </head>
 
-   <body>
 
-     <div id="app">
 
-       <div class="preload">
 
-         <svg viewBox="25 25 50 50" class="circular">
 
-           <circle cx="50" cy="50" r="20" fill="none" class="path"></circle>
 
-         </svg>
 
-       </div>
 
-     </div>
 
-     <script type="module" src="/src/main.ts"></script>
 
-   </body>
 
- </html>
 
 
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