{"id":24090,"date":"2024-11-21T15:05:27","date_gmt":"2024-11-21T07:05:27","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24090\/"},"modified":"2024-11-21T15:05:27","modified_gmt":"2024-11-21T07:05:27","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8webman%e6%a1%86%e6%9e%b6%e5%ae%9e%e7%8e%b0%e7%bd%91%e9%a1%b5%e6%88%aa%e5%9b%be%e5%92%8cpdf%e7%94%9f%e6%88%90%e5%8a%9f%e8%83%bd%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24090\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Webman\u6846\u67b6\u5b9e\u73b0\u7f51\u9875\u622a\u56fe\u548cPDF\u751f\u6210\u529f\u80fd\uff1f"},"content":{"rendered":"<p>\u5982\u4f55\u4f7f\u7528webman\u6846\u67b6\u5b9e\u73b0\u7f51\u9875\u622a\u56fe\u548cpdf\u751f\u6210\u529f\u80fd\uff1f<\/p>\n<p>Webman\u662f\u4e00\u4e2a\u4f18\u79c0\u7684Web\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u65b9\u4fbf\u7684\u529f\u80fd\u548c\u5de5\u5177\uff0c\u5176\u4e2d\u5305\u62ec\u7f51\u9875\u622a\u56fe\u548cPDF\u751f\u6210\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Webman\u6846\u67b6\u6765\u5b9e\u73b0\u8fd9\u4e24\u4e2a\u5b9e\u7528\u7684\u529f\u80fd\u3002<\/p>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Webman\u6846\u67b6\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u4f7f\u7528Composer\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<pre>composer require webman\/webman<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u63a7\u5236\u5668\u6765\u5b9e\u73b0\u7f51\u9875\u622a\u56fe\u548cPDF\u751f\u6210\u7684\u529f\u80fd\u3002\u5728\u63a7\u5236\u5668\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Webman\u63d0\u4f9b\u7684\u5185\u7f6e\u51fd\u6570\u548c\u7c7b\u6765\u5b9e\u73b0\u6240\u9700\u7684\u529f\u80fd\u3002<\/p>\n<p>\u7f51\u9875\u622a\u56fe\u529f\u80fd\u7684\u5b9e\u73b0\u5982\u4e0b\uff1a<\/p>\n<pre>use WorkermanProtocolsHttpResponse;\nuse WebmanApp;\n\nclass ScreenshotController\n{\n    public function screenshot()\n    {\n        \/\/ \u83b7\u53d6\u9700\u8981\u622a\u56fe\u7684\u7f51\u9875\u5730\u5740\n        $url = App::request()-&amp;gt;query('url', 'https:\/\/www.example.com');\n        \n        \/\/ \u4f7f\u7528Webman\u63d0\u4f9b\u7684\u5185\u7f6e\u51fd\u6570\u8fdb\u884c\u7f51\u9875\u622a\u56fe\n        $imageData = App::worker()-&amp;gt;screenshot($url);\n        \n        \/\/ \u5c06\u622a\u56fe\u6570\u636e\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\n        return new Response($imageData, 200, ['Content-Type' =&amp;gt; 'image\/png']);\n    }\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u83b7\u53d6\u9700\u8981\u622a\u56fe\u7684\u7f51\u9875\u5730\u5740\uff0c\u7136\u540e\u4f7f\u7528App::worker()-&gt;screenshot()\u65b9\u6cd5\u8fdb\u884c\u7f51\u9875\u622a\u56fe\u3002\u6700\u540e\uff0c\u5c06\u622a\u56fe\u6570\u636e\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002<\/p>\n<p>PDF\u751f\u6210\u529f\u80fd\u7684\u5b9e\u73b0\u5982\u4e0b\uff1a<\/p>\n<pre>use WorkermanProtocolsHttpResponse;\nuse WorkermanProtocolsHttpFile;\nuse WebmanApp;\nuse DompdfDompdf;\n\nclass PdfController\n{\n    public function generatePdf()\n    {\n        \/\/ \u83b7\u53d6\u9700\u8981\u751f\u6210PDF\u7684\u7f51\u9875\u5730\u5740\n        $url = App::request()-&amp;gt;query('url', 'https:\/\/www.example.com');\n        \n        \/\/ \u521b\u5efaDompdf\u5b9e\u4f8b\n        $dompdf = new Dompdf();\n        \n        \/\/ \u4f7f\u7528Webman\u63d0\u4f9b\u7684\u5185\u7f6e\u51fd\u6570\u83b7\u53d6\u7f51\u9875\u5185\u5bb9\n        $html = App::worker()-&amp;gt;get($url);\n        \n        \/\/ \u5c06\u7f51\u9875\u5185\u5bb9\u52a0\u8f7d\u5230Dompdf\u4e2d\n        $dompdf-&amp;gt;loadHtml($html);\n        \n        \/\/ \u6e32\u67d3PDF\n        $dompdf-&amp;gt;render();\n        \n        \/\/ \u83b7\u53d6PDF\u5185\u5bb9\n        $pdfData = $dompdf-&amp;gt;output();\n        \n        \/\/ \u5c06PDF\u4fdd\u5b58\u5230\u6587\u4ef6\u5e76\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\n        $filename = 'generated_pdf.pdf';\n        $filepath = '\/tmp\/'.$filename;\n        file_put_contents($filepath, $pdfData);\n        \n        return new File($filepath, null, false);\n    }\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u83b7\u53d6\u9700\u8981\u751f\u6210PDF\u7684\u7f51\u9875\u5730\u5740\uff0c\u7136\u540e\u521b\u5efa\u4e00\u4e2aDompdf\u5b9e\u4f8b\u3002\u63a5\u4e0b\u6765\uff0c\u4f7f\u7528App::worker()-&gt;get()\u65b9\u6cd5\u83b7\u53d6\u7f51\u9875\u5185\u5bb9\uff0c\u5e76\u5c06\u5176\u52a0\u8f7d\u5230Dompdf\u4e2d\u3002\u7136\u540e\uff0c\u6e32\u67d3PDF\uff0c\u5e76\u5c06\u5185\u5bb9\u4fdd\u5b58\u5230\u6587\u4ef6\u4e2d\u3002\u6700\u540e\uff0c\u6211\u4eec\u5c06\u4fdd\u5b58\u7684PDF\u6587\u4ef6\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002<\/p>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u7684\u6b65\u9aa4\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Webman\u6846\u67b6\u4e2d\u5b9e\u73b0\u7f51\u9875\u622a\u56fe\u548cPDF\u751f\u6210\u7684\u529f\u80fd\u3002\u8fd9\u4e24\u4e2a\u529f\u80fd\u53ef\u4ee5\u5728\u5f00\u53d1Web\u5e94\u7528\u7a0b\u5e8f\u65f6\u975e\u5e38\u6709\u7528\uff0c\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u8fdb\u884c\u9875\u9762\u5c55\u793a\u548c\u5185\u5bb9\u751f\u6210\u3002\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u8fdb\u884c\u9002\u5f53\u7684\u8c03\u6574\u548c\u4f18\u5316\u3002\u795d\u60a8\u4f7f\u7528Webman\u6846\u67b6\u5f00\u53d1\u6109\u5feb\uff01<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528Webman\u6846\u67b6\u5b9e\u73b0\u7f51\u9875\u622a\u56fe\u548cPDF\u751f\u6210\u529f\u80fd\uff1f\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\u4f7f\u7528webman\u6846\u67b6\u5b9e\u73b0\u7f51\u9875\u622a\u56fe\u548cpdf\u751f\u6210\u529f\u80fd\uff1f Webman\u662f\u4e00\u4e2a\u4f18\u79c0\u7684Web\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u65b9\u4fbf\u7684\u529f\u80fd\u548c\u5de5\u5177\uff0c\u5176\u4e2d\u5305\u62ec\u7f51\u9875\u622a\u56fe\u548cPDF\u751f\u6210\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Webman\u6846\u67b6\u6765\u5b9e\u73b0\u8fd9\u4e24\u4e2a\u5b9e\u7528\u7684\u529f\u80fd\u3002 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Webman\u6846\u67b6\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u4f7f\u7528Composer\u8fdb\u884c\u5b89\u88c5\uff1a composer require webman\/webman \u767b\u5f55\u540e\u590d\u5236 \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u63a7\u5236\u5668\u6765\u5b9e\u73b0\u7f51\u9875\u622a\u56fe\u548cPDF\u751f\u6210\u7684\u529f\u80fd\u3002\u5728\u63a7\u5236\u5668\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Webman\u63d0\u4f9b\u7684\u5185\u7f6e\u51fd\u6570\u548c\u7c7b\u6765\u5b9e\u73b0\u6240\u9700\u7684\u529f\u80fd\u3002 \u7f51\u9875\u622a\u56fe\u529f\u80fd\u7684\u5b9e\u73b0\u5982\u4e0b\uff1a use WorkermanProtocolsHttpResponse; use WebmanApp; class ScreenshotController { public function screenshot() { \/\/ \u83b7\u53d6\u9700\u8981\u622a\u56fe\u7684\u7f51\u9875\u5730\u5740 $url = App::request()-&amp;gt;query(&#8216;url&#8217;, &#8216;https:\/\/www.example.com&#8217;); \/\/ \u4f7f\u7528Webman\u63d0\u4f9b\u7684\u5185\u7f6e\u51fd\u6570\u8fdb\u884c\u7f51\u9875\u622a\u56fe $imageData = App::worker()-&amp;gt;screenshot($url); \/\/ \u5c06\u622a\u56fe\u6570\u636e\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef return new Response($imageData, 200, [&#8216;Content-Type&#8217; =&amp;gt; &#8216;image\/png&#8217;]); } } \u767b\u5f55\u540e\u590d\u5236 \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u83b7\u53d6\u9700\u8981\u622a\u56fe\u7684\u7f51\u9875\u5730\u5740\uff0c\u7136\u540e\u4f7f\u7528App::worker()-&gt;screenshot()\u65b9\u6cd5\u8fdb\u884c\u7f51\u9875\u622a\u56fe\u3002\u6700\u540e\uff0c\u5c06\u622a\u56fe\u6570\u636e\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002 PDF\u751f\u6210\u529f\u80fd\u7684\u5b9e\u73b0\u5982\u4e0b\uff1a use WorkermanProtocolsHttpResponse; use WorkermanProtocolsHttpFile; use WebmanApp; use DompdfDompdf; class PdfController [&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-24090","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24090","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=24090"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24090\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}