{"id":24805,"date":"2024-11-21T13:07:27","date_gmt":"2024-11-21T05:07:27","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24805\/"},"modified":"2024-11-21T13:07:27","modified_gmt":"2024-11-21T05:07:27","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8laravel%e5%ae%9e%e7%8e%b0%e6%95%b0%e6%8d%ae%e6%90%9c%e7%b4%a2%e5%92%8c%e6%8e%a8%e8%8d%90%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24805\/","title":{"rendered":"\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u6570\u636e\u641c\u7d22\u548c\u63a8\u8350\u529f\u80fd"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/887\/227\/169889114389764.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u6570\u636e\u641c\u7d22\u548c\u63a8\u8350\u529f\u80fd\u63d2\u56fe\" alt=\"\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u6570\u636e\u641c\u7d22\u548c\u63a8\u8350\u529f\u80fd\u63d2\u56fe\" \/><\/p>\n<p>\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u548c\u63a8\u8350\u529f\u80fd<\/p>\n<p>\u6982\u8ff0\uff1a<br \/>\u5728\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6570\u636e\u641c\u7d22\u548c\u63a8\u8350\u529f\u80fd\u90fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u6570\u636e\u641c\u7d22\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5728\u5927\u91cf\u6570\u636e\u4e2d\u5feb\u901f\u627e\u5230\u6240\u9700\u7684\u4fe1\u606f\uff0c\u800c\u6570\u636e\u63a8\u8350\u5219\u53ef\u4ee5\u6839\u636e\u7528\u6237\u7684\u5174\u8da3\u548c\u504f\u597d\u63a8\u8350\u76f8\u5173\u7684\u6570\u636e\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bba\u5982\u4f55\u5229\u7528Laravel\u6846\u67b6\u5b9e\u73b0\u8fd9\u4e24\u4e2a\u529f\u80fd\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<ol>\n<li>\u6570\u636e\u641c\u7d22\u529f\u80fd\u7684\u5b9e\u73b0\uff1a<br \/>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u641c\u7d22\u5b57\u6bb5\u7684\u6570\u636e\u5e93\u8868\uff0c\u4f8b\u5982\u4e00\u4e2a\u5546\u54c1\u8868\u3002\u53ef\u4ee5\u4f7f\u7528Laravel\u7684\u8fc1\u79fb\u529f\u80fd\u521b\u5efa\u8fd9\u4e2a\u8868\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/li>\n<\/ol>\n<pre>php artisan make:migration create_products_table --create=products<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u751f\u6210\u7684\u8fc1\u79fb\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9a\u4e49\u5546\u54c1\u8868\u7684\u5b57\u6bb5\uff0c\u4f8b\u5982\u540d\u79f0\u3001\u63cf\u8ff0\u3001\u4ef7\u683c\u7b49\u3002\u5728\u8fc1\u79fb\u6587\u4ef6\u4e2d\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u5b9e\u73b0\uff1a<\/p>\n<pre>public function up()\n{\n    Schema::create('products', function (Blueprint $table) {\n        $table-&amp;gt;increments('id');\n        $table-&amp;gt;string('name');\n        $table-&amp;gt;text('description');\n        $table-&amp;gt;decimal('price');\n        $table-&amp;gt;timestamps();\n    });\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u63a7\u5236\u5668\u6765\u5904\u7406\u641c\u7d22\u529f\u80fd\u7684\u903b\u8f91\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u751f\u6210\u63a7\u5236\u5668\uff1a<\/p>\n<pre>php artisan make:controller ProductController<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u63a7\u5236\u5668\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u4e00\u4e2a\u540d\u4e3asearch\u7684\u65b9\u6cd5\u6765\u5904\u7406\u641c\u7d22\u529f\u80fd\u3002\u5728\u8be5\u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u5c06\u83b7\u53d6\u7528\u6237\u8f93\u5165\u7684\u5173\u952e\u5b57\uff0c\u5e76\u6839\u636e\u5173\u952e\u5b57\u67e5\u8be2\u5546\u54c1\u8868\u4e2d\u7684\u6570\u636e\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre>public function search(Request $request)\n{\n    $keyword = $request-&amp;gt;input('keyword');\n\n    $products = Product::where('name', 'like', '%' . $keyword . '%')\n                -&amp;gt;orWhere('description', 'like', '%' . $keyword . '%')\n                -&amp;gt;get();\n\n    return view('products.search', ['products' =&amp;gt; $products]);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u89c6\u56fe\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u67e5\u8be2\u5230\u7684\u5546\u54c1\u6570\u636e\u8fdb\u884c\u5c55\u793a\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u904d\u5386\u5546\u54c1\u6570\u636e\u5e76\u5c06\u6bcf\u4e2a\u5546\u54c1\u7684\u540d\u79f0\u3001\u63cf\u8ff0\u548c\u4ef7\u683c\u663e\u793a\u51fa\u6765\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre>@foreach($products as $product)\n    &lt;div&gt;\n        &lt;h3&gt;{{ $product-&amp;gt;name }}&lt;\/h3&gt;\n        &lt;p&gt;{{ $product-&amp;gt;description }}&lt;\/p&gt;\n        &lt;p&gt;Price: {{ $product-&amp;gt;price }}&lt;\/p&gt;\n    &lt;\/div&gt;\n@endforeach<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li>\u6570\u636e\u63a8\u8350\u529f\u80fd\u7684\u5b9e\u73b0\uff1a<br \/>\u6570\u636e\u63a8\u8350\u529f\u80fd\u9700\u8981\u6839\u636e\u7528\u6237\u7684\u5174\u8da3\u548c\u504f\u597d\u6765\u4e3a\u5176\u63a8\u8350\u76f8\u5173\u7684\u6570\u636e\u3002\u5728\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u7528\u6237\u5174\u8da3\u548c\u504f\u597d\u7684\u6570\u636e\u5e93\u8868\uff0c\u4f8b\u5982\u4e00\u4e2a\u7528\u6237\u8868\u3002\u53ef\u4ee5\u4f7f\u7528Laravel\u7684\u8fc1\u79fb\u529f\u80fd\u521b\u5efa\u8fd9\u4e2a\u8868\uff0c\u4e0e\u4e4b\u524d\u7684\u6b65\u9aa4\u7c7b\u4f3c\u3002<\/li>\n<\/ol>\n<p>\u5728\u7528\u6237\u767b\u5f55\u6216\u6ce8\u518c\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u6536\u96c6\u7528\u6237\u7684\u5174\u8da3\u548c\u504f\u597d\u6570\u636e\uff0c\u5e76\u5b58\u50a8\u5728\u7528\u6237\u8868\u4e2d\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u63a7\u5236\u5668\u6765\u5904\u7406\u63a8\u8350\u529f\u80fd\u7684\u903b\u8f91\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u751f\u6210\u63a7\u5236\u5668\uff1a<\/p>\n<pre>php artisan make:controller RecommendationController<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u63a7\u5236\u5668\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u4e00\u4e2a\u540d\u4e3arecommend\u7684\u65b9\u6cd5\u6765\u5904\u7406\u63a8\u8350\u529f\u80fd\u3002\u5728\u8be5\u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u5c06\u83b7\u53d6\u5f53\u524d\u7528\u6237\u7684\u5174\u8da3\u548c\u504f\u597d\uff0c\u5e76\u6839\u636e\u8fd9\u4e9b\u6570\u636e\u6765\u67e5\u8be2\u63a8\u8350\u7684\u5546\u54c1\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre>public function recommend(Request $request)\n{\n    $user = $request-&amp;gt;user();\n\n    $products = Product::whereIn('category', $user-&amp;gt;interests)\n                -&amp;gt;orderBy('rating', 'desc')\n                -&amp;gt;limit(5)\n                -&amp;gt;get();\n\n    return view('products.recommend', ['products' =&amp;gt; $products]);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u89c6\u56fe\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u67e5\u8be2\u5230\u7684\u63a8\u8350\u5546\u54c1\u6570\u636e\u8fdb\u884c\u5c55\u793a\u3002\u793a\u4f8b\u4ee3\u7801\u4e0e\u4e4b\u524d\u7684\u5b9e\u73b0\u65b9\u5f0f\u7c7b\u4f3c\u3002<\/p>\n<p>\u603b\u7ed3\uff1a<br \/>\u901a\u8fc7Laravel\u6846\u67b6\uff0c\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b9e\u73b0\u6570\u636e\u641c\u7d22\u548c\u63a8\u8350\u529f\u80fd\u3002\u5bf9\u4e8e\u6570\u636e\u641c\u7d22\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u76f8\u5e94\u7684\u6570\u636e\u5e93\u8868\u548c\u63a7\u5236\u5668\uff0c\u7136\u540e\u6839\u636e\u7528\u6237\u8f93\u5165\u67e5\u8be2\u76f8\u5173\u6570\u636e\u5e76\u5c55\u793a\u5728\u89c6\u56fe\u4e2d\u3002\u800c\u5bf9\u4e8e\u6570\u636e\u63a8\u8350\uff0c\u6211\u4eec\u9700\u8981\u6536\u96c6\u7528\u6237\u7684\u5174\u8da3\u548c\u504f\u597d\u6570\u636e\uff0c\u5e76\u6839\u636e\u8fd9\u4e9b\u6570\u636e\u67e5\u8be2\u5e76\u5c55\u793a\u63a8\u8350\u7684\u6570\u636e\u3002\u4ee5\u4e0a\u4ee3\u7801\u793a\u4f8b\u5e0c\u671b\u53ef\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528Laravel\u6846\u67b6\u5b9e\u73b0\u6570\u636e\u641c\u7d22\u548c\u63a8\u8350\u529f\u80fd\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u548c\u63a8\u8350\u529f\u80fd\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u548c\u63a8\u8350\u529f\u80fd \u6982\u8ff0\uff1a\u5728\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6570\u636e\u641c\u7d22\u548c\u63a8\u8350\u529f\u80fd\u90fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u6570\u636e\u641c\u7d22\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5728\u5927\u91cf\u6570\u636e\u4e2d\u5feb\u901f\u627e\u5230\u6240\u9700\u7684\u4fe1\u606f\uff0c\u800c\u6570\u636e\u63a8\u8350\u5219\u53ef\u4ee5\u6839\u636e\u7528\u6237\u7684\u5174\u8da3\u548c\u504f\u597d\u63a8\u8350\u76f8\u5173\u7684\u6570\u636e\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bba\u5982\u4f55\u5229\u7528Laravel\u6846\u67b6\u5b9e\u73b0\u8fd9\u4e24\u4e2a\u529f\u80fd\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u6570\u636e\u641c\u7d22\u529f\u80fd\u7684\u5b9e\u73b0\uff1a\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u641c\u7d22\u5b57\u6bb5\u7684\u6570\u636e\u5e93\u8868\uff0c\u4f8b\u5982\u4e00\u4e2a\u5546\u54c1\u8868\u3002\u53ef\u4ee5\u4f7f\u7528Laravel\u7684\u8fc1\u79fb\u529f\u80fd\u521b\u5efa\u8fd9\u4e2a\u8868\uff0c\u5982\u4e0b\u6240\u793a\uff1a php artisan make:migration create_products_table &#8211;create=products \u767b\u5f55\u540e\u590d\u5236 \u5728\u751f\u6210\u7684\u8fc1\u79fb\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9a\u4e49\u5546\u54c1\u8868\u7684\u5b57\u6bb5\uff0c\u4f8b\u5982\u540d\u79f0\u3001\u63cf\u8ff0\u3001\u4ef7\u683c\u7b49\u3002\u5728\u8fc1\u79fb\u6587\u4ef6\u4e2d\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u5b9e\u73b0\uff1a public function up() { Schema::create(&#8216;products&#8217;, function (Blueprint $table) { $table-&amp;gt;increments(&#8216;id&#8217;); $table-&amp;gt;string(&#8216;name&#8217;); $table-&amp;gt;text(&#8216;description&#8217;); $table-&amp;gt;decimal(&#8216;price&#8217;); $table-&amp;gt;timestamps(); }); } \u767b\u5f55\u540e\u590d\u5236 \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u63a7\u5236\u5668\u6765\u5904\u7406\u641c\u7d22\u529f\u80fd\u7684\u903b\u8f91\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u751f\u6210\u63a7\u5236\u5668\uff1a php artisan make:controller ProductController \u767b\u5f55\u540e\u590d\u5236 \u5728\u63a7\u5236\u5668\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u4e00\u4e2a\u540d\u4e3asearch\u7684\u65b9\u6cd5\u6765\u5904\u7406\u641c\u7d22\u529f\u80fd\u3002\u5728\u8be5\u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u5c06\u83b7\u53d6\u7528\u6237\u8f93\u5165\u7684\u5173\u952e\u5b57\uff0c\u5e76\u6839\u636e\u5173\u952e\u5b57\u67e5\u8be2\u5546\u54c1\u8868\u4e2d\u7684\u6570\u636e\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a public function search(Request $request) { $keyword = $request-&amp;gt;input(&#8216;keyword&#8217;); $products = Product::where(&#8216;name&#8217;, &#8216;like&#8217;, &#8216;%&#8217; . $keyword . &#8216;%&#8217;) -&amp;gt;orWhere(&#8216;description&#8217;, &#8216;like&#8217;, &#8216;%&#8217; . [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-24805","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24805","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=24805"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24805\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}