{"id":23247,"date":"2024-11-21T14:14:55","date_gmt":"2024-11-21T06:14:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23247\/"},"modified":"2024-11-21T14:14:55","modified_gmt":"2024-11-21T06:14:55","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8thinkphp6%e8%bf%9b%e8%a1%8c%e5%a4%a7%e6%96%87%e4%bb%b6%e4%b8%8a%e4%bc%a0%e5%92%8c%e4%b8%8b%e8%bd%bd%e6%93%8d%e4%bd%9c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23247\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528ThinkPHP6\u8fdb\u884c\u5927\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u64cd\u4f5c\uff1f"},"content":{"rendered":"

\u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u5df2\u7ecf\u6210\u4e3a\u7f51\u7ad9\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u529f\u80fd\u3002\u5728\u5904\u7406\u5927\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u65f6\uff0c\u7a0b\u5e8f\u7684\u6548\u7387\u548c\u7a33\u5b9a\u6027\u53d8\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u800c6\u662f\u4e00\u6b3e\u529f\u80fd\u5f3a\u5927\u7684php\u6846\u67b6\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u6709\u6548\u5730\u5b9e\u73b0\u5927\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd\u3002<\/p>\n

\u4e00\u3001\u5927\u6587\u4ef6\u4e0a\u4f20<\/p>\n

\u5728\u4f7f\u7528ThinkPHP6\u8fdb\u884c\u5927\u6587\u4ef6\u4e0a\u4f20\u65f6\uff0c\u9700\u8981\u8003\u8651\u5230\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

    \n
  1. \u5728\u524d\u7aef\u9700\u8981\u4f7f\u7528\u5206\u7247\u4e0a\u4f20\u6280\u672f\uff0c\u5373\u5c06\u6587\u4ef6\u5206\u5272\u6210\u591a\u4e2a\u5c0f\u6587\u4ef6\u8fdb\u884c\u4e0a\u4f20\u3002\u8fd9\u53ef\u4ee5\u6709\u6548\u907f\u514d\u4e0a\u4f20\u5927\u6587\u4ef6\u65f6\u51fa\u73b0\u7684\u7f51\u7edc\u4e2d\u65ad\u7b49\u95ee\u9898\u3002<\/li>\n
  2. \u5728\u540e\u7aef\u9700\u8981\u4f7f\u7528\u5206\u7247\u5408\u5e76\u6280\u672f\uff0c\u5373\u5c06\u5206\u7247\u4e0a\u4f20\u7684\u5c0f\u6587\u4ef6\u5408\u5e76\u6210\u4e00\u4e2a\u5b8c\u6574\u7684\u5927\u6587\u4ef6\u3002\u8fd9\u9700\u8981\u4f7f\u7528PHP\u7684\u6587\u4ef6\u64cd\u4f5c\u51fd\u6570\u6765\u5b9e\u73b0\u3002<\/li>\n<\/ol>\n

    \u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5927\u6587\u4ef6\u4e0a\u4f20\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n

    \/\/\u5728\u63a7\u5236\u5668\u4e2d\u5b9a\u4e49\u5927\u6587\u4ef6\u4e0a\u4f20\u7684\u65b9\u6cd5<\/p>\n

    \u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

    public function upload()
    {<\/p>\n

    $chunk = input('param.chunk'); \/\/ \u83b7\u53d6\u5f53\u524d\u4e0a\u4f20\u7684\u5206\u7247\u5e8f\u53f7\n$chunks = input('param.chunks'); \/\/ \u83b7\u53d6\u5206\u7247\u603b\u6570\n\n$file = request()-&gt;file('file'); \/\/ \u83b7\u53d6\u4e0a\u4f20\u7684\u6587\u4ef6\n\n$md5 = md5_file($file-&gt;getRealPath()); \/\/ \u83b7\u53d6\u4e0a\u4f20\u6587\u4ef6\u7684MD5\u503c\n\n$fileName = $md5 . '_' . $chunk . '.part'; \/\/ \u62fc\u63a5\u5206\u7247\u6587\u4ef6\u540d\n\n$file-&gt;move('.\/uploads\/', $fileName); \/\/ \u4fdd\u5b58\u5206\u7247\u6587\u4ef6\u5230\u670d\u52a1\u5668\n\nif ($chunk === $chunks - 1) { \/\/ \u5982\u679c\u662f\u6700\u540e\u4e00\u4e2a\u5206\u7247\u6587\u4ef6\n    $filePath = '.\/uploads\/' . $md5 . '_' . time() . '.mp4'; \/\/ \u62fc\u63a5\u6700\u7ec8\u6587\u4ef6\u540d\n    $fp = fopen($filePath, 'ab'); \/\/ \u6253\u5f00\u6700\u7ec8\u6587\u4ef6\n    for ($i = 0; $i <p>}<\/p><p>\u5728\u524d\u7aef\u9875\u9762\uff0c\u53ef\u4ee5\u4f7f\u7528JavaScript\u5b9e\u73b0\u5206\u7247\u4e0a\u4f20\uff1a<\/p><p>function uploadFile(file) {<\/p><pre class=\"brush:php;toolbar:false;\">const size = file.size;\nconst chunkSize = 1024 * 1024; \/\/ \u5c06\u6587\u4ef6\u5206\u5272\u62101M\u5927\u5c0f\u7684\u5206\u7247\nconst chunkCount = Math.ceil(size \/ chunkSize); \/\/ \u8ba1\u7b97\u5206\u7247\u6570\u91cf\nlet currentChunk = 0;\n\nwhile (currentChunk <p>}<\/p><p>\u4e8c\u3001\u5927\u6587\u4ef6\u4e0b\u8f7d<\/p><p>\u5728\u5904\u7406\u5927\u6587\u4ef6\u4e0b\u8f7d\u65f6\uff0c\u6211\u4eec\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p><ol>\n<li>\u6587\u4ef6\u4e0b\u8f7d\u65f6\u8981\u8003\u8651\u5230\u6587\u4ef6\u5927\u5c0f\uff0c\u5982\u679c\u6587\u4ef6\u8f83\u5927\uff0c\u9700\u8981\u4f7f\u7528\u5206\u6bb5\u4e0b\u8f7d\u6280\u672f\uff0c\u5373\u5206\u6bb5\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\u5e76\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\u3002\u8fd9\u53ef\u4ee5\u6709\u6548\u907f\u514d\u5185\u5b58\u5d29\u6e83\u7684\u95ee\u9898\u3002<\/li>\n<li>\u5982\u679c\u8981\u5b9e\u73b0\u65ad\u70b9\u7eed\u4f20\u529f\u80fd\uff0c\u9700\u8981\u8bb0\u5f55\u5ba2\u6237\u7aef\u5df2\u7ecf\u4e0b\u8f7d\u7684\u6587\u4ef6\u5927\u5c0f\uff0c\u5728\u670d\u52a1\u7aef\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\u65f6\uff0c\u9700\u8981\u6307\u5b9a\u8bfb\u53d6\u8d77\u59cb\u4f4d\u7f6e\u548c\u957f\u5ea6\u3002<\/li>\n<\/ol><p>\u4e0b\u9762\u662f\u4e00\u4e2a\u5b9e\u73b0\u5927\u6587\u4ef6\u4e0b\u8f7d\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p><p>\/\/ \u5728\u63a7\u5236\u5668\u4e2d\u5b9a\u4e49\u5927\u6587\u4ef6\u4e0b\u8f7d\u65b9\u6cd5<\/p><p>public function download()<br>{<\/p><pre class=\"brush:php;toolbar:false;\">$filePath = '.\/videos\/big.mp4'; \/\/ \u8981\u4e0b\u8f7d\u7684\u6587\u4ef6\u8def\u5f84\n$fileSize = filesize($filePath); \/\/ \u83b7\u53d6\u6587\u4ef6\u5927\u5c0f\n\nheader('Content-Disposition: attachment; filename=\"big.mp4\"'); \/\/ \u8bbe\u7f6e\u6587\u4ef6\u4e0b\u8f7d\u540d\u5b57\nheader('Content-Type: video\/mp4'); \/\/ \u8bbe\u7f6e\u6587\u4ef6\u7c7b\u578b\nheader('Content-Length: ' . $fileSize); \/\/ \u8bbe\u7f6e\u6587\u4ef6\u5927\u5c0f\n\nif (isset($_SERVER['HTTP_RANGE'])) { \/\/ \u5982\u679c\u8bbe\u7f6e\u4e86HTTP_RANGE\uff0c\u8bf4\u660e\u662f\u65ad\u70b9\u7eed\u4f20\u8bf7\u6c42\n    header('HTTP\/1.1 206 Partial Content');\n    list($start, $end) = explode('-', $_SERVER['HTTP_RANGE']); \/\/ \u83b7\u53d6\u5df2\u7ecf\u4e0b\u8f7d\u7684\u8d77\u59cb\u4f4d\u7f6e\u548c\u7ed3\u675f\u4f4d\u7f6e\n    $start = max(0, intval($start));\n    $end = min($fileSize - 1, intval($end));\n    header('Content-Range: bytes ' . $start . '-' . $end . '\/' . $fileSize);\n    $length = $end - $start + 1;\n} else { \/\/ \u5426\u5219\u662f\u9996\u6b21\u8bf7\u6c42\n    $start = 0;\n    $end = $fileSize - 1;\n    $length = $fileSize;\n}\n\nheader('Accept-Ranges: bytes');\n\n$fp = fopen($filePath, 'rb');\nfseek($fp, $start);\n\nwhile (!feof($fp) &amp;&amp; !connection_aborted() &amp;&amp; $start <p>}<\/p><p>\u5728\u524d\u7aef\u9875\u9762\uff0c\u53ef\u4ee5\u4f7f\u7528JavaScript\u5b9e\u73b0\u5927\u6587\u4ef6\u4e0b\u8f7d\uff1a<\/p><p>function downloadFile(url) {<\/p><pre class=\"brush:php;toolbar:false;\">const request = new XMLHttpRequest();\nrequest.open('GET', url, true);\nrequest.onprogress = function (evt) {\n    const progress = (evt.loaded \/ evt.total) * 100;\n    console.log(`\u4e0b\u8f7d\u8fdb\u5ea6: ${progress.toFixed(2)}%`);\n};\nrequest.send();<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    } <\/p>\n
    \u603b\u4e4b\uff0c\u4f7f\u7528ThinkPHP6\uff0c\u6211\u4eec\u53ef\u4ee5\u8f83\u4e3a\u65b9\u4fbf\u5730\u5b9e\u73b0\u5927\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd\uff0c\u8ba9\u7f51\u7ad9\u7528\u6237\u53ef\u4ee5\u5feb\u901f\u65b9\u4fbf\u5730\u5171\u4eab\u548c\u4f20\u8f93\u5927\u6587\u4ef6\u3002<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528ThinkPHP6\u8fdb\u884c\u5927\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u64cd\u4f5c\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":"
    \u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u5df2\u7ecf\u6210\u4e3a\u7f51\u7ad9\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u529f\u80fd\u3002\u5728\u5904\u7406\u5927\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u65f6\uff0c\u7a0b\u5e8f\u7684\u6548\u7387\u548c\u7a33\u5b9a\u6027\u53d8\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u800c6\u662f\u4e00\u6b3e\u529f\u80fd\u5f3a\u5927\u7684php\u6846\u67b6\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u6709\u6548\u5730\u5b9e\u73b0\u5927\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd\u3002 \u4e00\u3001\u5927\u6587\u4ef6\u4e0a\u4f20 \u5728\u4f7f\u7528ThinkPHP6\u8fdb\u884c\u5927\u6587\u4ef6\u4e0a\u4f20\u65f6\uff0c\u9700\u8981\u8003\u8651\u5230\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a \u5728\u524d\u7aef\u9700\u8981\u4f7f\u7528\u5206\u7247\u4e0a\u4f20\u6280\u672f\uff0c\u5373\u5c06\u6587\u4ef6\u5206\u5272\u6210\u591a\u4e2a\u5c0f\u6587\u4ef6\u8fdb\u884c\u4e0a\u4f20\u3002\u8fd9\u53ef\u4ee5\u6709\u6548\u907f\u514d\u4e0a\u4f20\u5927\u6587\u4ef6\u65f6\u51fa\u73b0\u7684\u7f51\u7edc\u4e2d\u65ad\u7b49\u95ee\u9898\u3002 \u5728\u540e\u7aef\u9700\u8981\u4f7f\u7528\u5206\u7247\u5408\u5e76\u6280\u672f\uff0c\u5373\u5c06\u5206\u7247\u4e0a\u4f20\u7684\u5c0f\u6587\u4ef6\u5408\u5e76\u6210\u4e00\u4e2a\u5b8c\u6574\u7684\u5927\u6587\u4ef6\u3002\u8fd9\u9700\u8981\u4f7f\u7528PHP\u7684\u6587\u4ef6\u64cd\u4f5c\u51fd\u6570\u6765\u5b9e\u73b0\u3002 \u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5927\u6587\u4ef6\u4e0a\u4f20\u4ee3\u7801\u793a\u4f8b\uff1a \/\/\u5728\u63a7\u5236\u5668\u4e2d\u5b9a\u4e49\u5927\u6587\u4ef6\u4e0a\u4f20\u7684\u65b9\u6cd5 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b public function upload(){ $chunk = input(‘param.chunk’); \/\/ \u83b7\u53d6\u5f53\u524d\u4e0a\u4f20\u7684\u5206\u7247\u5e8f\u53f7 $chunks = input(‘param.chunks’); \/\/ \u83b7\u53d6\u5206\u7247\u603b\u6570 $file = request()-&gt;file(‘file’); \/\/ \u83b7\u53d6\u4e0a\u4f20\u7684\u6587\u4ef6 $md5 = md5_file($file-&gt;getRealPath()); \/\/ \u83b7\u53d6\u4e0a\u4f20\u6587\u4ef6\u7684MD5\u503c $fileName = $md5 . ‘_’ . $chunk . ‘.part’; \/\/ \u62fc\u63a5\u5206\u7247\u6587\u4ef6\u540d $file-&gt;move(‘.\/uploads\/’, $fileName); \/\/ \u4fdd\u5b58\u5206\u7247\u6587\u4ef6\u5230\u670d\u52a1\u5668 if ($chunk === $chunks – 1) { \/\/ \u5982\u679c\u662f\u6700\u540e\u4e00\u4e2a\u5206\u7247\u6587\u4ef6 […]<\/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-23247","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23247","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=23247"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23247\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}