{"id":1939,"date":"2026-06-02T18:40:33","date_gmt":"2026-06-02T10:40:33","guid":{"rendered":"https:\/\/www.52runoob.com\/?p=1939"},"modified":"2026-06-02T18:40:36","modified_gmt":"2026-06-02T10:40:36","slug":"%e9%9b%b6%e6%88%90%e6%9c%ac%e6%90%ad%e5%bb%barag%e6%99%ba%e8%83%bd%e5%ae%a2%e6%9c%8d%ef%bc%9aollama-milvus-deepseek%e5%85%a8%e7%a8%8b%e5%ae%9e%e6%88%98","status":"publish","type":"post","link":"https:\/\/www.52runoob.com\/index.php\/2026\/06\/02\/%e9%9b%b6%e6%88%90%e6%9c%ac%e6%90%ad%e5%bb%barag%e6%99%ba%e8%83%bd%e5%ae%a2%e6%9c%8d%ef%bc%9aollama-milvus-deepseek%e5%85%a8%e7%a8%8b%e5%ae%9e%e6%88%98\/","title":{"rendered":"\u96f6\u6210\u672c\u642d\u5efaRAG\u667a\u80fd\u5ba2\u670d\uff1aOllama + Milvus + DeepSeek\u5168\u7a0b\u5b9e\u6218"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u660e\u767d\u4e86\uff0c\u4f60\u60f3\u505a\u4e00\u7bc7\u5173\u4e8e <strong>\u96f6\u6210\u672c\u642d\u5efa RAG\uff08Retrieval-Augmented Generation\uff09\u667a\u80fd\u5ba2\u670d<\/strong> \u7684\u5b9e\u6218\u6559\u7a0b\uff0c\u4f7f\u7528 <strong>Ollama + Milvus + DeepSeek<\/strong>\u3002\u6211\u53ef\u4ee5\u5e2e\u4f60\u6574\u7406\u4e00\u4efd\u5b8c\u6574\u7684\u65b9\u6848\u548c\u64cd\u4f5c\u6b65\u9aa4\uff0c\u5305\u62ec\u73af\u5883\u642d\u5efa\u3001\u6570\u636e\u5bfc\u5165\u3001\u5411\u91cf\u68c0\u7d22\u4ee5\u53ca\u4e0e Ollama \u7684\u96c6\u6210\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u5b9e\u6218\u6307\u5357\uff1a<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\u96f6\u6210\u672c\u642d\u5efa RAG \u667a\u80fd\u5ba2\u670d\uff1aOllama + Milvus + DeepSeek \u5168\u7a0b\u5b9e\u6218<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">\u76ee\u5f55<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>RAG \u667a\u80fd\u5ba2\u670d\u7b80\u4ecb<\/li>\n\n\n\n<li>\u5de5\u5177\u9009\u578b\u4e0e\u4f18\u52bf<\/li>\n\n\n\n<li>\u73af\u5883\u51c6\u5907<\/li>\n\n\n\n<li>\u6570\u636e\u6536\u96c6\u4e0e\u5904\u7406<\/li>\n\n\n\n<li>Milvus \u5411\u91cf\u6570\u636e\u5e93\u642d\u5efa<\/li>\n\n\n\n<li>DeepSeek \u6587\u6863\u5411\u91cf\u5316<\/li>\n\n\n\n<li>Ollama \u6a21\u578b\u96c6\u6210\u4e0e\u95ee\u7b54<\/li>\n\n\n\n<li>\u6d4b\u8bd5\u4e0e\u4f18\u5316<\/li>\n\n\n\n<li>\u603b\u7ed3<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1\ufe0f\u20e3 RAG \u667a\u80fd\u5ba2\u670d\u7b80\u4ecb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">RAG\uff08Retrieval-Augmented Generation\uff09\u662f\u4e00\u79cd\u7ed3\u5408 <strong>\u68c0\u7d22<\/strong> \u548c <strong>\u751f\u6210<\/strong> \u7684\u667a\u80fd\u95ee\u7b54\u65b9\u6cd5\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u68c0\u7d22\uff08Retrieval\uff09<\/strong>\uff1a\u6839\u636e\u7528\u6237\u95ee\u9898\u4ece\u77e5\u8bc6\u5e93\u4e2d\u627e\u5230\u76f8\u5173\u6587\u6863\u7247\u6bb5<\/li>\n\n\n\n<li><strong>\u751f\u6210\uff08Generation\uff09<\/strong>\uff1a\u5229\u7528 LLM\uff08\u5927\u8bed\u8a00\u6a21\u578b\uff09\u751f\u6210\u81ea\u7136\u8bed\u8a00\u56de\u7b54<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f18\u52bf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u56de\u7b54\u66f4\u7cbe\u51c6\uff0c\u53ef\u5f15\u7528\u77e5\u8bc6\u5e93\u5185\u5bb9<\/li>\n\n\n\n<li>\u53ef\u8f7b\u677e\u5904\u7406\u957f\u6587\u6863\u6216\u4f01\u4e1a\u5185\u90e8\u6587\u6863<\/li>\n\n\n\n<li>\u53ef\u7528\u5f00\u6e90\u5de5\u5177\u5b9e\u73b0\u96f6\u6210\u672c\u90e8\u7f72<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2\ufe0f\u20e3 \u5de5\u5177\u9009\u578b\u4e0e\u4f18\u52bf<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5de5\u5177<\/th><th>\u529f\u80fd<\/th><th>\u4f18\u52bf<\/th><\/tr><\/thead><tbody><tr><td><strong>Ollama<\/strong><\/td><td>\u672c\u5730\u8fd0\u884c LLM \u6a21\u578b<\/td><td>\u96f6\u6210\u672c\uff0c\u672c\u5730\u9690\u79c1\uff0c\u652f\u6301\u591a\u79cd\u5927\u578b\u8bed\u8a00\u6a21\u578b<\/td><\/tr><tr><td><strong>Milvus<\/strong><\/td><td>\u5411\u91cf\u6570\u636e\u5e93<\/td><td>\u9ad8\u6027\u80fd\u5411\u91cf\u68c0\u7d22\uff0c\u652f\u6301\u6d77\u91cf\u6587\u6863<\/td><\/tr><tr><td><strong>DeepSeek<\/strong><\/td><td>\u6587\u6863\u5411\u91cf\u5316<\/td><td>\u652f\u6301 PDF\/Word\/\u7f51\u9875\u7b49\u591a\u79cd\u683c\u5f0f\uff0c\u81ea\u52a8\u5207\u5206\u6587\u6863<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 \u672c\u65b9\u6848\u6838\u5fc3\u601d\u8def\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u6587\u6863 \u2192 DeepSeek \u5411\u91cf\u5316 \u2192 \u5b58\u5165 Milvus \u2192 Ollama + Milvus \u5b9e\u73b0 RAG \u95ee\u7b54<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3\ufe0f\u20e3 \u73af\u5883\u51c6\u5907<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u64cd\u4f5c\u7cfb\u7edf<\/strong>\uff1aMac \/ Linux \/ Windows<\/li>\n\n\n\n<li><strong>\u5b89\u88c5\u4f9d\u8d56<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n# Python 3.10+\npip install pymilvus deepseek\n\n<\/pre><\/div>\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>Milvus \u90e8\u7f72<\/strong><\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n# Docker \u90e8\u7f72 Milvus\ndocker run -d --name milvus \\\n  -p 19530:19530 -p 9091:9091 \\\n  milvusdb\/milvus:latest\n\n<\/pre><\/div>\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>Ollama \u5b89\u88c5<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b98\u7f51\u4e0b\u8f7d\u5b89\u88c5\u5305\uff1a<a href=\"https:\/\/ollama.com\/\">https:\/\/ollama.com<\/a><\/li>\n\n\n\n<li>\u5b89\u88c5\u5b8c\u6210\u540e\u8fd0\u884c\uff1a<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nollama list   # \u67e5\u770b\u53ef\u7528\u6a21\u578b\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4\ufe0f\u20e3 \u6570\u636e\u6536\u96c6\u4e0e\u5904\u7406<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6536\u96c6 FAQ\u3001\u4ea7\u54c1\u624b\u518c\u3001\u6587\u6863\u3001\u7f51\u9875\u7b49<\/li>\n\n\n\n<li>\u6587\u6863\u683c\u5f0f\u7edf\u4e00\uff1aPDF\u3001TXT\u3001Word<\/li>\n\n\n\n<li>\u6587\u6863\u6e05\u6d17\uff1a\n<ul class=\"wp-block-list\">\n<li>\u53bb\u6389\u65e0\u7528\u7b26\u53f7<\/li>\n\n\n\n<li>\u6309\u7ae0\u8282\u6216\u6bb5\u843d\u5207\u5206\uff0c\u65b9\u4fbf\u5411\u91cf\u5316<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5\ufe0f\u20e3 Milvus \u5411\u91cf\u6570\u636e\u5e93\u642d\u5efa<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u521b\u5efa\u96c6\u5408\uff08Collection\uff09<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nfrom pymilvus import connections, FieldSchema, CollectionSchema, DataType, Collection\n\nconnections.connect(&quot;default&quot;, host=&quot;127.0.0.1&quot;, port=&quot;19530&quot;)\n\nfields = &#x5B;\n    FieldSchema(name=&quot;id&quot;, dtype=DataType.INT64, is_primary=True),\n    FieldSchema(name=&quot;embedding&quot;, dtype=DataType.FLOAT_VECTOR, dim=768),\n    FieldSchema(name=&quot;content&quot;, dtype=DataType.VARCHAR, max_length=65535)\n]\n\nschema = CollectionSchema(fields, &quot;RAG\u77e5\u8bc6\u5e93&quot;)\ncollection = Collection(&quot;faq_collection&quot;, schema)\n\n<\/pre><\/div>\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u7d22\u5f15\u5411\u91cf<\/strong><\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nfrom pymilvus import Index\nindex_params = {&quot;index_type&quot;: &quot;IVF_FLAT&quot;, &quot;metric_type&quot;: &quot;L2&quot;, &quot;params&quot;: {&quot;nlist&quot;: 128}}\ncollection.create_index(&quot;embedding&quot;, index_params)\ncollection.load()\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">6\ufe0f\u20e3 DeepSeek \u6587\u6863\u5411\u91cf\u5316<\/h2>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nfrom deepseek import DeepSeek\n\nds = DeepSeek(model=&quot;text-embedding-3-small&quot;)  # \u514d\u8d39\u5411\u91cf\u6a21\u578b\ndocs = &#x5B;&quot;\u8fd9\u662f\u6587\u68631\u5185\u5bb9&quot;, &quot;\u8fd9\u662f\u6587\u68632\u5185\u5bb9&quot;]\n\nembeddings = ds.embed(docs)  # \u8fd4\u56de\u5411\u91cf\u5217\u8868\n\n# \u63d2\u5165 Milvus\ncollection.insert(&#x5B;\n    &#x5B;i for i in range(len(docs))],  # id\n    embeddings,                     # embedding\n    docs                             # \u539f\u6587\n])\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">7\ufe0f\u20e3 Ollama \u6a21\u578b\u96c6\u6210\u4e0e\u95ee\u7b54<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u8fde\u63a5 Ollama \u672c\u5730\u6a21\u578b<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nfrom ollama import Ollama\n\nollama = Ollama(model=&quot;llama2-7b&quot;)  # \u672c\u5730\u6a21\u578b\n\n<\/pre><\/div>\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u5b9e\u73b0 RAG \u95ee\u7b54\u903b\u8f91<\/strong><\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\ndef rag_query(question):\n    # 1. \u5c06\u95ee\u9898\u5411\u91cf\u5316\n    q_emb = ds.embed(&#x5B;question])&#x5B;0]\n    \n    # 2. Milvus \u68c0\u7d22\n    results = collection.search(&#x5B;q_emb], &quot;embedding&quot;, param={&quot;metric_type&quot;:&quot;L2&quot;,&quot;limit&quot;:3})\n    contexts = &#x5B;res.entity.get(&quot;content&quot;) for res in results&#x5B;0]]\n    \n    # 3. \u62fc\u63a5\u4e0a\u4e0b\u6587\u7ed9 Ollama\n    prompt = f&quot;\u6839\u636e\u4ee5\u4e0b\u5185\u5bb9\u56de\u7b54\u7528\u6237\u95ee\u9898\uff1a\\n{contexts}\\n\u95ee\u9898\uff1a{question}&quot;\n    answer = ollama.chat(prompt)\n    return answer\n\n# \u6d4b\u8bd5\nprint(rag_query(&quot;\u4ea7\u54c1\u5982\u4f55\u9000\u6b3e\uff1f&quot;))\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">8\ufe0f\u20e3 \u6d4b\u8bd5\u4e0e\u4f18\u5316<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u589e\u52a0\u6587\u6863\u6570\u91cf \u2192 Milvus\u68c0\u7d22\u6548\u679c\u66f4\u4f73<\/li>\n\n\n\n<li>\u8c03\u6574\u5411\u91cf\u6a21\u578b\u7ef4\u5ea6\u3001\u68c0\u7d22\u53c2\u6570<\/li>\n\n\n\n<li>Ollama \u6a21\u578b\u53ef\u66ff\u6362\u4e3a\u66f4\u5927\u6216\u66f4\u7cbe\u7ec6\u7684 LLM<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">9\ufe0f\u20e3 \u603b\u7ed3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 \u5b8c\u6574\u96f6\u6210\u672c RAG \u667a\u80fd\u5ba2\u670d\u642d\u5efa\u6d41\u7a0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6587\u6863\u6536\u96c6\u4e0e\u6e05\u6d17<\/li>\n\n\n\n<li>DeepSeek \u5411\u91cf\u5316<\/li>\n\n\n\n<li>Milvus \u5b58\u50a8\u4e0e\u68c0\u7d22<\/li>\n\n\n\n<li>Ollama \u751f\u6210\u7b54\u6848<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f18\u52bf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u672c\u5730\u8fd0\u884c\uff0c\u6570\u636e\u5b89\u5168<\/li>\n\n\n\n<li>\u514d\u8d39\u6216\u4f4e\u6210\u672c\u65b9\u6848<\/li>\n\n\n\n<li>\u9ad8\u6269\u5c55\u6027\uff0c\u53ef\u652f\u6301\u4f01\u4e1a\u7ea7\u77e5\u8bc6\u5e93<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n","protected":false},"excerpt":{"rendered":"<p>\u660e\u767d\u4e86\uff0c\u4f60\u60f3\u505a\u4e00\u7bc7\u5173\u4e8e \u96f6\u6210\u672c\u642d\u5efa RAG\uff08Retrieval-Augmente&#8230; <a class=\"more-link\" href=\"https:\/\/www.52runoob.com\/index.php\/2026\/06\/02\/%e9%9b%b6%e6%88%90%e6%9c%ac%e6%90%ad%e5%bb%barag%e6%99%ba%e8%83%bd%e5%ae%a2%e6%9c%8d%ef%bc%9aollama-milvus-deepseek%e5%85%a8%e7%a8%8b%e5%ae%9e%e6%88%98\/\">Continue Reading &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1939","post","type-post","status-publish","format-standard","hentry","category-1"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/1939","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/comments?post=1939"}],"version-history":[{"count":1,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/1939\/revisions"}],"predecessor-version":[{"id":1940,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/1939\/revisions\/1940"}],"wp:attachment":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/media?parent=1939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/categories?post=1939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/tags?post=1939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}