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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,169 +1,91 @@ | ||
| <!DOCTYPE html> | ||
| <html lang="zh-CN"> | ||
| <!-- Generated by AI --> | ||
| <head> | ||
| <meta charset="UTF-8"> | ||
| <title>RAG Demo</title> | ||
| <link rel="stylesheet" href="https://unpkg.com/sanitize.css"> | ||
| <style> | ||
| body { | ||
| font-family: 'Arial', sans-serif; | ||
| display: flex; | ||
| justify-content: center; | ||
| align-items: center; | ||
| height: 100vh; | ||
| margin: 0; | ||
| background-color: #f7f7f7; | ||
| } | ||
|
|
||
| .container { | ||
| box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); | ||
| background: white; | ||
| padding: 20px; | ||
| border-radius: 8px; | ||
| width: 400px; | ||
| } | ||
|
|
||
| input, | ||
| button { | ||
| width: 100%; | ||
| padding: 10px; | ||
| margin-top: 10px; | ||
| border-radius: 5px; | ||
| border: 1px solid #ddd; | ||
| } | ||
|
|
||
| button { | ||
| width: 100%; | ||
| padding: 10px; | ||
| margin-top: 10px; | ||
| border-radius: 5px; | ||
| border: 1px solid #ddd; | ||
| background-color: #0056b3; | ||
| color: white; | ||
| cursor: pointer; | ||
| } | ||
|
|
||
| button:hover { | ||
| background-color: #004494; | ||
| } | ||
|
|
||
| button:disabled { | ||
| background-color: #ccc; | ||
| color: #666; | ||
| cursor: not-allowed; | ||
| } | ||
|
|
||
|
|
||
| #responses { | ||
| margin-top: 20px; | ||
| background: #f0f0f0; | ||
| padding: 10px; | ||
| height: 150px; | ||
| overflow-y: auto; | ||
| font-size: 0.9em; | ||
| border-radius: 5px; | ||
| } | ||
|
|
||
| .loading-overlay { | ||
| position: absolute; | ||
| top: 0; | ||
| left: 0; | ||
| right: 0; | ||
| bottom: 0; | ||
| background-color: rgba(255, 255, 255, 0.8); | ||
| display: flex; | ||
| align-items: center; | ||
| justify-content: center; | ||
| } | ||
|
|
||
| .loading-spinner { | ||
| border: 4px solid rgba(0, 0, 0, 0.1); | ||
| width: 36px; | ||
| height: 36px; | ||
| border-radius: 50%; | ||
| border-left-color: #09f; | ||
| animation: spin 1s linear infinite; | ||
| } | ||
|
|
||
| @keyframes spin { | ||
| 0% { | ||
| transform: rotate(0deg); | ||
| } | ||
|
|
||
| 100% { | ||
| transform: rotate(360deg); | ||
| } | ||
| } | ||
| </style> | ||
| <head> | ||
| <meta charset="UTF-8"> | ||
| <title>LlamaIndex & TiDB RAG Demo</title> | ||
| <script src="https://cdn.tailwindcss.com"></script> | ||
| <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/vue.min.js"></script> | ||
| <script src="https://unpkg.com/[email protected]"></script> | ||
| <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css" rel="stylesheet"> | ||
| </head> | ||
|
|
||
| <body> | ||
| <div id="app" class="container"> | ||
| <input type="text" v-model="question" placeholder="Input question..."> | ||
| <button :disabled="loading" @click="askQuestion">Ask</button> | ||
| <div id="responses" style="position: relative;"> | ||
| <div v-if="loading && responses == ''" class="loading-overlay"> | ||
| <div class="loading-spinner"></div> | ||
| </div> | ||
| <div v-html="responses"></div> | ||
| </div> | ||
| <div class="flex justify-center py-40"> | ||
| <div id="app" class="w-1/2"> | ||
| <label class="block"> | ||
| <input type="text" v-model="question" placeholder="Input question..." | ||
| class="block p-2 w-full border-solid border-gray-300 focus:border-gray-900 border rounded-none focus:outline-none"> | ||
| </label> | ||
| <button type="button" class="bg-black block w-full my-2 p-2 rounded text-white" :disabled="loading" | ||
| @click="askQuestion"> | ||
| <i v-if="loading && responses == ''" class="fas fa-spinner animate-spin"></i> | ||
| Ask | ||
| </button> | ||
| <div id="responses" class="w-full min-h-full border py-2 px-6"> | ||
| <div v-html="compiledMarkdown">Empty</div> | ||
| </div> | ||
| </div> | ||
|
|
||
| <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/vue.min.js"></script> | ||
| <script> | ||
| new Vue({ | ||
| el: '#app', | ||
| data: { | ||
| question: 'What did the author do growing up?', | ||
| responses: '', | ||
| loading: false | ||
| }, | ||
| methods: { | ||
| askQuestion: function () { | ||
| const self = this; | ||
| if (this.question.trim() === '') { | ||
| alert('Please input a question.'); | ||
| </div> | ||
| <script> | ||
| new Vue({ | ||
| el: '#app', | ||
| data: { | ||
| question: 'What did the author do at each stage of his/her growth? Use markdown format if possible', | ||
| responses: 'Empty...', | ||
| loading: false | ||
| }, | ||
| computed: { | ||
| compiledMarkdown: function () { | ||
| return marked(this.responses, { sanitize: true }); | ||
| } | ||
| }, | ||
| methods: { | ||
| askQuestion: function () { | ||
| const self = this; | ||
| if (this.question.trim() === '') { | ||
| alert('Please input a question.'); | ||
| return; | ||
| } | ||
| self.responses = ''; | ||
| self.loading = true; | ||
| fetch(`/ask?q=${encodeURIComponent(this.question)}`) | ||
| .then(response => { | ||
| const reader = response.body.getReader(); | ||
| const stream = new ReadableStream({ | ||
| start(controller) { | ||
| function push() { | ||
| reader.read().then(({ done, value }) => { | ||
| if (done) { | ||
| controller.close(); | ||
| self.loading = false; | ||
| return; | ||
| } | ||
| self.responses = ''; | ||
| self.loading = true; | ||
| fetch(`/ask?q=${encodeURIComponent(this.question)}`) | ||
| .then(response => { | ||
| const reader = response.body.getReader(); | ||
| const stream = new ReadableStream({ | ||
| start(controller) { | ||
| function push() { | ||
| reader.read().then(({ done, value }) => { | ||
| if (done) { | ||
| controller.close(); | ||
| self.loading = false; | ||
| return; | ||
| } | ||
| const chunk = new TextDecoder("utf-8").decode(value); | ||
| self.responses += chunk; | ||
| controller.enqueue(value); | ||
| push(); | ||
| }).catch(error => { | ||
| self.loading = false; | ||
| console.error('Fetch error:', error); | ||
| controller.error(error); | ||
| }); | ||
| } | ||
| push(); | ||
| } | ||
| }); | ||
| return new Response(stream); | ||
| }) | ||
| .catch(error => { | ||
| console.error('Fetch error:', error); | ||
| self.loading = false; | ||
| alert('An error occurred while fetching the response.'); | ||
| }); | ||
| } | ||
| const chunk = new TextDecoder("utf-8").decode(value); | ||
| self.responses += chunk; | ||
| controller.enqueue(value); | ||
| push(); | ||
| }).catch(error => { | ||
| self.loading = false; | ||
| console.error('Fetch error:', error); | ||
| controller.error(error); | ||
| }); | ||
| } | ||
| push(); | ||
| } | ||
| } | ||
| }); | ||
| </script> | ||
| }); | ||
| return new Response(stream); | ||
| }) | ||
| .catch(error => { | ||
| console.error('Fetch error:', error); | ||
| self.loading = false; | ||
| alert('An error occurred while fetching the response.'); | ||
| }); | ||
| } | ||
| } | ||
| }); | ||
| </script> | ||
| </body> | ||
|
|
||
| </html> |