{"id":24071,"date":"2024-11-21T11:26:51","date_gmt":"2024-11-21T03:26:51","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24071\/"},"modified":"2024-11-21T11:26:51","modified_gmt":"2024-11-21T03:26:51","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8swoole%e4%b8%ad%e4%bd%bf%e7%94%a8%e5%8d%8f%e7%a8%8b%e5%ae%9e%e7%8e%b0%e9%ab%98%e5%b9%b6%e5%8f%91%e7%9a%84swoole_ftpget%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24071\/","title":{"rendered":"\u5982\u4f55\u5728Swoole\u4e2d\u4f7f\u7528\u534f\u7a0b\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684swoole_ftpget\u51fd\u6570"},"content":{"rendered":"<p>\u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u53d1\u5c55\u548c\u5e94\u7528\u573a\u666f\u7684\u9010\u6e10\u6269\u5927\uff0c\u9ad8\u5e76\u53d1\u6210\u4e3a\u4e86\u8d8a\u6765\u8d8a\u591a\u5e94\u7528\u7cfb\u7edf\u7684\u6838\u5fc3\u9700\u6c42\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u534f\u7a0b\u6280\u672f\u5e94\u8fd0\u800c\u751f\uff0c\u6210\u4e3a\u4e86\u89e3\u51b3\u9ad8\u5e76\u53d1\u7684\u91cd\u8981\u624b\u6bb5\u4e4b\u4e00\u3002\u5176\u4e2d\uff0c\u662fphp\u9886\u57df\u5185\u6bd4\u8f83\u6d41\u884c\u7684\u5f02\u6b65\u534f\u7a0b\u6846\u67b6\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728swoole\u4e2d\u4f7f\u7528\u534f\u7a0b\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684swoole_ftpget\u51fd\u6570\u3002<\/p>\n<ol>\n<li>\u7406\u89e3swoole_ftpget\u51fd\u6570<\/li>\n<\/ol>\n<p>\u5728\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u534f\u7a0b\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684swoole_ftpget\u51fd\u6570\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u8981\u4e86\u89e3swoole_ftpget\u51fd\u6570\u7684\u57fa\u672c\u6982\u5ff5\u548c\u7528\u6cd5\u3002swoole_ftpget\u51fd\u6570\u662fSwoole\u6846\u67b6\u4e2d\u7528\u4e8e\u5b9e\u73b0FTP\u4e0b\u8f7d\u529f\u80fd\u7684\u51fd\u6570\uff0c\u5177\u4f53\u7528\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>bool swoole_ftpget(string $filename, string $local_file)<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0c$filename\u53c2\u6570\u662fFTP\u670d\u52a1\u5668\u4e0a\u7684\u6587\u4ef6\u540d\uff0c$local_file\u53c2\u6570\u662f\u8981\u4fdd\u5b58\u5230\u672c\u5730\u7684\u6587\u4ef6\u540d\u3002swoole_ftpget\u51fd\u6570\u4f1a\u5c06FTP\u670d\u52a1\u5668\u4e0a\u7684\u6307\u5b9a\u6587\u4ef6\u4e0b\u8f7d\u5230\u672c\u5730\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u5e03\u5c14\u503c\u8868\u793a\u4e0b\u8f7d\u662f\u5426\u6210\u529f\u3002<\/p>\n<ol>\n<li>\u4f7f\u7528\u534f\u7a0b\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684swoole_ftpget\u51fd\u6570<\/li>\n<\/ol>\n<p>\u5728Swoole\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u534f\u7a0b\u6765\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684swoole_ftpget\u51fd\u6570\u3002\u5177\u4f53\u5b9e\u73b0\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n<p>\uff081\uff09\u5229\u7528Swoole\u7684\u534f\u7a0b\u5ba2\u6237\u7aef\u63d0\u9ad8\u4e0b\u8f7d\u6548\u7387<\/p>\n<p>\u5728\u4f7f\u7528Swoole\u5b9e\u73b0FTP\u4e0b\u8f7d\u529f\u80fd\u65f6\uff0c\u53ef\u4ee5\u5229\u7528Swoole\u7684\u534f\u7a0b\u5ba2\u6237\u7aef\u5b9e\u73b0\u5e76\u53d1\u4e0b\u8f7d\u3002\u5177\u4f53\u5b9e\u73b0\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>$host = '127.0.0.1';\n$port = 21;\n\n$ftpClient = new SwooleCoroutineClient(SWOOLE_TCP);\n\n\/\/ \u8fde\u63a5FTP\u670d\u52a1\u5668\nif (!$ftpClient-&amp;gt;connect($host, $port)) {\n    die(\"connect failed.\");\n}\n\n\/\/ \u767b\u5f55FTP\u670d\u52a1\u5668\n$ftpClient-&amp;gt;recv();\n$ftpClient-&amp;gt;send(\"USER username\n\");\n$ftpClient-&amp;gt;recv();\n$ftpClient-&amp;gt;send(\"PASS password\n\");\n$ftpClient-&amp;gt;recv();\n\n\/\/ \u8bbe\u7f6e\u88ab\u52a8\u6a21\u5f0f\n$ftpClient-&amp;gt;send(\"PASV\n\");\n$res = $ftpClient-&amp;gt;recv();\n$pattern = \"\/([0-9]{1,3}.){3}[0-9]{1,3}:([0-9]{1,5})\/\";\npreg_match($pattern, $res, $match);\n$dataHost = $match[0];\n$port = (int)substr($match[1], -1) * 256 + (int)substr($match[2], 0, -2);\n\n\/\/ \u8fde\u63a5\u6570\u636e\u901a\u9053\n$dataClient = new SwooleCoroutineClient(SWOOLE_TCP);\nif (!$dataClient-&amp;gt;connect($dataHost, $port, 30)) {\n    die(\"connect failed.\");\n}\n\n\/\/ \u4e0b\u8f7d\u6587\u4ef6\n$filename = 'test.txt';\n$local_file = '\/tmp\/test.txt';\n$ftpClient-&amp;gt;send(\"RETR {$filename}\n\");\n$res = $ftpClient-&amp;gt;recv(); \nwhile ($data = $dataClient-&amp;gt;recv()) {\n    file_put_contents($local_file, $data, FILE_APPEND);\n}\n\n\/\/ \u5173\u95ed\u8fde\u63a5\n$ftpClient-&amp;gt;close();\n$dataClient-&amp;gt;close();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\uff082\uff09\u4f7f\u7528Swoole\u7684\u534f\u7a0b\u6765\u5b9e\u73b0\u591a\u4e2a\u4e0b\u8f7d\u4efb\u52a1\u7684\u5e76\u53d1\u6267\u884c<\/p>\n<p>\u9664\u4e86\u5229\u7528Swoole\u7684\u534f\u7a0b\u5ba2\u6237\u7aef\u6765\u63d0\u9ad8\u4e0b\u8f7d\u6548\u7387\u4e4b\u5916\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u534f\u7a0b\u6765\u5b9e\u73b0\u591a\u4e2a\u4e0b\u8f7d\u4efb\u52a1\u7684\u5e76\u53d1\u6267\u884c\u3002\u5177\u4f53\u5b9e\u73b0\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>$host = '127.0.0.1';\n$port = 21;\n\n\/\/ \u5e76\u53d1\u4e0b\u8f7d\u4efb\u52a1\u6570\n$worker_num = 10;\n$workers = [];\n\n\/\/ \u521b\u5efa\u534f\u7a0b\u4efb\u52a1\nfor ($i = 0; $i connect($host, $port)) {\n            die(\"connect failed.\");\n        }\n\n        \/\/ \u767b\u5f55FTP\u670d\u52a1\u5668\n        $ftpClient-&amp;gt;recv();\n        $ftpClient-&amp;gt;send(\"USER username\n\");\n        $ftpClient-&amp;gt;recv();\n        $ftpClient-&amp;gt;send(\"PASS password\n\");\n        $ftpClient-&amp;gt;recv();\n\n        \/\/ \u8bbe\u7f6e\u88ab\u52a8\u6a21\u5f0f\n        $ftpClient-&amp;gt;send(\"PASV\n\");\n        $res = $ftpClient-&amp;gt;recv();\n        $pattern = \"\/([0-9]{1,3}.){3}[0-9]{1,3}:([0-9]{1,5})\/\";\n        preg_match($pattern, $res, $match);\n        $dataHost = $match[0];\n        $port = (int)substr($match[1], -1) * 256 + (int)substr($match[2], 0, -2);\n\n        \/\/ \u8fde\u63a5\u6570\u636e\u901a\u9053\n        $dataClient = new SwooleCoroutineClient(SWOOLE_TCP);\n        if (!$dataClient-&amp;gt;connect($dataHost, $port, 30)) {\n            die(\"connect failed.\");\n        }\n\n        \/\/ \u4e0b\u8f7d\u6587\u4ef6\n        $filename = 'test.txt';\n        $local_file = \"\/tmp\/test_{$i}.txt\";\n        $ftpClient-&amp;gt;send(\"RETR {$filename}\n\");\n        $res = $ftpClient-&amp;gt;recv();\n        while ($data = $dataClient-&amp;gt;recv()) {\n            file_put_contents($local_file, $data, FILE_APPEND);\n        }\n\n        \/\/ \u5173\u95ed\u8fde\u63a5\n        $ftpClient-&amp;gt;close();\n        $dataClient-&amp;gt;close();\n    });\n}\n\n\/\/ \u7b49\u5f85\u534f\u7a0b\u4efb\u52a1\u6267\u884c\u5b8c\u6210\nCoWaitGroup::wait();\n\n\/\/ \u5408\u5e76\u4e0b\u8f7d\u6587\u4ef6\nfor ($i = 0; $i &lt;ol start=\"3\"&gt;&lt;li&gt;\u603b\u7ed3&lt;\/li&gt;&lt;\/ol&gt;&lt;p&gt;\u901a\u8fc7\u4f7f\u7528Swoole\u7684\u534f\u7a0b\u6280\u672f\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684swoole_ftpget\u51fd\u6570\u3002\u5728\u4f7f\u7528\u534f\u7a0b\u65f6\uff0c\u9700\u8981\u6ce8\u610fFTP\u670d\u52a1\u5668\u7684\u6700\u5927\u8fde\u63a5\u6570\uff0c\u4ee5\u53ca\u4e0b\u8f7d\u4efb\u52a1\u7684\u5e76\u53d1\u6570\uff0c\u4ee5\u514d\u4ea7\u751f\u8fc7\u591a\u7684\u8fde\u63a5\u548c\u963b\u585e\u3002\u540c\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u5408\u5e76\u4e0b\u8f7d\u6587\u4ef6\u65f6\u7684\u6587\u4ef6\u540d\u51b2\u7a81\u548c\u6587\u4ef6\u8bfb\u5199\u6743\u9650\u95ee\u9898\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u5e94\u7528\u573a\u666f\u8fdb\u884c\u8c03\u6574\uff0c\u4ee5\u5b9e\u73b0\u6700\u4f73\u7684\u4e0b\u8f7d\u6548\u7387\u548c\u4e0b\u8f7d\u8d28\u91cf\u3002&lt;\/p&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728Swoole\u4e2d\u4f7f\u7528\u534f\u7a0b\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684_ftpget\u51fd\u6570\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>\u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u53d1\u5c55\u548c\u5e94\u7528\u573a\u666f\u7684\u9010\u6e10\u6269\u5927\uff0c\u9ad8\u5e76\u53d1\u6210\u4e3a\u4e86\u8d8a\u6765\u8d8a\u591a\u5e94\u7528\u7cfb\u7edf\u7684\u6838\u5fc3\u9700\u6c42\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u534f\u7a0b\u6280\u672f\u5e94\u8fd0\u800c\u751f\uff0c\u6210\u4e3a\u4e86\u89e3\u51b3\u9ad8\u5e76\u53d1\u7684\u91cd\u8981\u624b\u6bb5\u4e4b\u4e00\u3002\u5176\u4e2d\uff0c\u662fphp\u9886\u57df\u5185\u6bd4\u8f83\u6d41\u884c\u7684\u5f02\u6b65\u534f\u7a0b\u6846\u67b6\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728swoole\u4e2d\u4f7f\u7528\u534f\u7a0b\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684swoole_ftpget\u51fd\u6570\u3002 \u7406\u89e3swoole_ftpget\u51fd\u6570 \u5728\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u534f\u7a0b\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684swoole_ftpget\u51fd\u6570\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u8981\u4e86\u89e3swoole_ftpget\u51fd\u6570\u7684\u57fa\u672c\u6982\u5ff5\u548c\u7528\u6cd5\u3002swoole_ftpget\u51fd\u6570\u662fSwoole\u6846\u67b6\u4e2d\u7528\u4e8e\u5b9e\u73b0FTP\u4e0b\u8f7d\u529f\u80fd\u7684\u51fd\u6570\uff0c\u5177\u4f53\u7528\u6cd5\u5982\u4e0b\uff1a bool swoole_ftpget(string $filename, string $local_file) \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0c$filename\u53c2\u6570\u662fFTP\u670d\u52a1\u5668\u4e0a\u7684\u6587\u4ef6\u540d\uff0c$local_file\u53c2\u6570\u662f\u8981\u4fdd\u5b58\u5230\u672c\u5730\u7684\u6587\u4ef6\u540d\u3002swoole_ftpget\u51fd\u6570\u4f1a\u5c06FTP\u670d\u52a1\u5668\u4e0a\u7684\u6307\u5b9a\u6587\u4ef6\u4e0b\u8f7d\u5230\u672c\u5730\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u5e03\u5c14\u503c\u8868\u793a\u4e0b\u8f7d\u662f\u5426\u6210\u529f\u3002 \u4f7f\u7528\u534f\u7a0b\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684swoole_ftpget\u51fd\u6570 \u5728Swoole\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u534f\u7a0b\u6765\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684swoole_ftpget\u51fd\u6570\u3002\u5177\u4f53\u5b9e\u73b0\u65b9\u6cd5\u5982\u4e0b\uff1a \uff081\uff09\u5229\u7528Swoole\u7684\u534f\u7a0b\u5ba2\u6237\u7aef\u63d0\u9ad8\u4e0b\u8f7d\u6548\u7387 \u5728\u4f7f\u7528Swoole\u5b9e\u73b0FTP\u4e0b\u8f7d\u529f\u80fd\u65f6\uff0c\u53ef\u4ee5\u5229\u7528Swoole\u7684\u534f\u7a0b\u5ba2\u6237\u7aef\u5b9e\u73b0\u5e76\u53d1\u4e0b\u8f7d\u3002\u5177\u4f53\u5b9e\u73b0\u65b9\u6cd5\u5982\u4e0b\uff1a $host = &#8216;127.0.0.1&#8217;; $port = 21; $ftpClient = new SwooleCoroutineClient(SWOOLE_TCP); \/\/ \u8fde\u63a5FTP\u670d\u52a1\u5668 if (!$ftpClient-&amp;gt;connect($host, $port)) { die(&#8220;connect failed.&#8221;); } \/\/ \u767b\u5f55FTP\u670d\u52a1\u5668 $ftpClient-&amp;gt;recv(); $ftpClient-&amp;gt;send(&#8220;USER username &#8220;); $ftpClient-&amp;gt;recv(); $ftpClient-&amp;gt;send(&#8220;PASS password &#8220;); $ftpClient-&amp;gt;recv(); \/\/ \u8bbe\u7f6e\u88ab\u52a8\u6a21\u5f0f $ftpClient-&amp;gt;send(&#8220;PASV &#8220;); $res = $ftpClient-&amp;gt;recv(); $pattern = &#8220;\/([0-9]{1,3}.){3}[0-9]{1,3}:([0-9]{1,5})\/&#8221;; preg_match($pattern, [&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-24071","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24071","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=24071"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24071\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}