{"id":24490,"date":"2024-11-21T12:59:13","date_gmt":"2024-11-21T04:59:13","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24490\/"},"modified":"2024-11-21T12:59:13","modified_gmt":"2024-11-21T04:59:13","slug":"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87webman%e5%ae%9e%e7%8e%b0%e7%bd%91%e7%ab%99%e7%9a%84%e6%96%87%e4%bb%b6%e4%b8%8a%e4%bc%a0%e5%92%8c%e4%b8%8b%e8%bd%bd%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24490\/","title":{"rendered":"\u5982\u4f55\u901a\u8fc7Webman\u5b9e\u73b0\u7f51\u7ad9\u7684\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/887\/227\/169297463128131.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u901a\u8fc7Webman\u5b9e\u73b0\u7f51\u7ad9\u7684\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd\u63d2\u56fe\" alt=\"\u5982\u4f55\u901a\u8fc7Webman\u5b9e\u73b0\u7f51\u7ad9\u7684\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd\u63d2\u56fe\" \/><\/p>\n<p>\u5982\u4f55\u901a\u8fc7Webman\u5b9e\u73b0\u7f51\u7ad9\u7684\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd<\/p>\n<p>Webman\u662f\u4e00\u6b3e\u57fa\u4e8ePython\u7684Web\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u5f3a\u5927\u7684\u529f\u80fd\u548c\u5de5\u5177\uff0c\u4f7f\u5f97\u5f00\u53d1\u7f51\u7ad9\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u548c\u9ad8\u6548\u3002\u5176\u4e2d\uff0c\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u662f\u7f51\u7ad9\u5e38\u89c1\u7684\u529f\u80fd\u9700\u6c42\u3002\u672c\u6587\u5c06\u5e26\u4f60\u4e00\u6b65\u6b65\u5b66\u4e60\u5982\u4f55\u5229\u7528Webman\u5b9e\u73b0\u7f51\u7ad9\u7684\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd\uff0c\u5e76\u9644\u4e0a\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<ol>\n<li>\u5bfc\u5165\u6240\u9700\u6a21\u5757<\/li>\n<\/ol>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5bfc\u5165Webman\u548c\u5176\u4ed6\u6240\u9700\u7684\u6a21\u5757\u3002\u5728Python\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528pip\u5de5\u5177\u5b89\u88c5Webman\u6a21\u5757\uff0c\u5e76\u4f7f\u7528import\u8bed\u53e5\u5bfc\u5165\u6240\u9700\u7684\u6a21\u5757\u3002<\/p>\n<pre>import webman\nimport os\nimport shutil<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ol>\n<li>\u914d\u7f6e\u6587\u4ef6\u4e0a\u4f20\u76ee\u5f55<\/li>\n<\/ol>\n<p>\u5728Webman\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u914d\u7f6e\u6587\u4ef6\u4e0a\u4f20\u7684\u76ee\u5f55\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u6307\u5b9a\u4e00\u4e2a\u76ee\u5f55\u4f5c\u4e3a\u6587\u4ef6\u4e0a\u4f20\u7684\u5b58\u50a8\u4f4d\u7f6e\u3002\u5728\u672c\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u6587\u4ef6\u4e0a\u4f20\u5230\u5f53\u524d\u9879\u76ee\u7684upload\u76ee\u5f55\u4e0b\u3002<\/p>\n<pre>UPLOAD_DIR = 'upload'\nif not os.path.exists(UPLOAD_DIR):\n    os.makedirs(UPLOAD_DIR)<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ol>\n<li>\u5b9e\u73b0\u6587\u4ef6\u4e0a\u4f20\u529f\u80fd<\/li>\n<\/ol>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u7f16\u5199\u4e00\u4e2a\u5904\u7406\u6587\u4ef6\u4e0a\u4f20\u7684Handler\u3002\u5728Webman\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528@webman.handler\u88c5\u9970\u5668\u6765\u5b9a\u4e49\u4e00\u4e2aHandler\u3002\u5728\u5904\u7406\u6587\u4ef6\u4e0a\u4f20\u65f6\uff0c\u6211\u4eec\u4f7f\u7528request.files.getlist(&#8216;file&#8217;)\u6765\u83b7\u53d6\u4e0a\u4f20\u7684\u6587\u4ef6\u5217\u8868\uff0c\u5e76\u5c06\u6587\u4ef6\u4fdd\u5b58\u5230\u6307\u5b9a\u7684\u76ee\u5f55\u3002<\/p>\n<pre>@webman.handler('\/upload', methods=['POST'])\ndef upload_handler(request):\n    for file in request.files.getlist('file'):\n        filename = file.filename\n        filepath = os.path.join(UPLOAD_DIR, filename)\n        with open(filepath, 'wb') as f:\n            shutil.copyfileobj(file.file, f)\n    return '\u6587\u4ef6\u4e0a\u4f20\u6210\u529f\uff01'<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ol>\n<li>\u5b9e\u73b0\u6587\u4ef6\u4e0b\u8f7d\u529f\u80fd<\/li>\n<\/ol>\n<p>\u9664\u4e86\u6587\u4ef6\u4e0a\u4f20\uff0c\u6587\u4ef6\u4e0b\u8f7d\u4e5f\u662f\u5e38\u7528\u7684\u7f51\u7ad9\u529f\u80fd\u4e4b\u4e00\u3002\u5728Webman\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528@webman.handler\u88c5\u9970\u5668\u6765\u5b9a\u4e49\u4e00\u4e2a\u5904\u7406\u6587\u4ef6\u4e0b\u8f7d\u7684Handler\u3002\u5728\u5904\u7406\u6587\u4ef6\u4e0b\u8f7d\u65f6\uff0c\u6211\u4eec\u4f7f\u7528webman.FileResponse\u6765\u53d1\u9001\u6587\u4ef6\u7ed9\u6d4f\u89c8\u5668\u3002<\/p>\n<pre>@webman.handler('\/download\/&lt;filename&gt;')\ndef download_handler(request, filename):\n    filepath = os.path.join(UPLOAD_DIR, filename)\n    if os.path.exists(filepath):\n        return webman.FileResponse(filepath)\n    else:\n        return '\u6587\u4ef6\u4e0d\u5b58\u5728\uff01'&lt;\/filename&gt;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ol>\n<li>\u542f\u52a8Web\u670d\u52a1\u5668<\/li>\n<\/ol>\n<p>\u6700\u540e\uff0c\u6211\u4eec\u9700\u8981\u7f16\u5199\u4e00\u4e2amain\u51fd\u6570\uff0c\u7528\u4e8e\u542f\u52a8Web\u670d\u52a1\u5668\uff0c\u5e76\u5c06\u4e0a\u8ff0\u7684\u51e0\u4e2aHandler\u6ce8\u518c\u8fdb\u53bb\u3002<\/p>\n<pre>def main():\n    app = webman.Webman()\n    app.add_handler(upload_handler)\n    app.add_handler(download_handler)\n    app.run()\n\nif __name__ == '__main__':\n    main()<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4ee3\u7801\u793a\u4f8b\u7ed3\u675f\u4e86\u3002\u901a\u8fc7\u4e0a\u8ff0\u7684\u6b65\u9aa4\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Webman\u5b9e\u73b0\u7f51\u7ad9\u7684\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd\u3002\u5f53\u6211\u4eec\u8bbf\u95ee\/upload\u65f6\uff0c\u53ef\u4ee5\u9009\u62e9\u4e00\u4e2a\u6216\u591a\u4e2a\u6587\u4ef6\u8fdb\u884c\u4e0a\u4f20\uff1b\u5f53\u6211\u4eec\u8bbf\u95ee\/download\/  \u65f6\uff0c\u53ef\u4ee5\u4e0b\u8f7d\u6240\u6307\u5b9a\u7684\u6587\u4ef6\u3002 <\/p>\n<p>\u603b\u7ed3<\/p>\n<p>Webman\u662f\u4e00\u4e2a\u5f3a\u5927\u7684Web\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u65b9\u4fbf\u7684\u529f\u80fd\u548c\u5de5\u5177\uff0c\u4f7f\u5f97\u5f00\u53d1\u7f51\u7ad9\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u548c\u9ad8\u6548\u3002\u672c\u6587\u901a\u8fc7\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Webman\u5b9e\u73b0\u7f51\u7ad9\u7684\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd\u3002\u5e0c\u671b\u8bfb\u8005\u53ef\u4ee5\u901a\u8fc7\u672c\u6587\u7684\u6307\u5bfc\uff0c\u66f4\u597d\u5730\u5229\u7528Webman\u5f00\u53d1\u51fa\u529f\u80fd\u5f3a\u5927\u7684\u7f51\u7ad9\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u901a\u8fc7Webman\u5b9e\u73b0\u7f51\u7ad9\u7684\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\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\u901a\u8fc7Webman\u5b9e\u73b0\u7f51\u7ad9\u7684\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd Webman\u662f\u4e00\u6b3e\u57fa\u4e8ePython\u7684Web\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u5f3a\u5927\u7684\u529f\u80fd\u548c\u5de5\u5177\uff0c\u4f7f\u5f97\u5f00\u53d1\u7f51\u7ad9\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u548c\u9ad8\u6548\u3002\u5176\u4e2d\uff0c\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u662f\u7f51\u7ad9\u5e38\u89c1\u7684\u529f\u80fd\u9700\u6c42\u3002\u672c\u6587\u5c06\u5e26\u4f60\u4e00\u6b65\u6b65\u5b66\u4e60\u5982\u4f55\u5229\u7528Webman\u5b9e\u73b0\u7f51\u7ad9\u7684\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd\uff0c\u5e76\u9644\u4e0a\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u5bfc\u5165\u6240\u9700\u6a21\u5757 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5bfc\u5165Webman\u548c\u5176\u4ed6\u6240\u9700\u7684\u6a21\u5757\u3002\u5728Python\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528pip\u5de5\u5177\u5b89\u88c5Webman\u6a21\u5757\uff0c\u5e76\u4f7f\u7528import\u8bed\u53e5\u5bfc\u5165\u6240\u9700\u7684\u6a21\u5757\u3002 import webman import os import shutil \u767b\u5f55\u540e\u590d\u5236 \u914d\u7f6e\u6587\u4ef6\u4e0a\u4f20\u76ee\u5f55 \u5728Webman\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u914d\u7f6e\u6587\u4ef6\u4e0a\u4f20\u7684\u76ee\u5f55\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u6307\u5b9a\u4e00\u4e2a\u76ee\u5f55\u4f5c\u4e3a\u6587\u4ef6\u4e0a\u4f20\u7684\u5b58\u50a8\u4f4d\u7f6e\u3002\u5728\u672c\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u6587\u4ef6\u4e0a\u4f20\u5230\u5f53\u524d\u9879\u76ee\u7684upload\u76ee\u5f55\u4e0b\u3002 UPLOAD_DIR = &#8216;upload&#8217; if not os.path.exists(UPLOAD_DIR): os.makedirs(UPLOAD_DIR) \u767b\u5f55\u540e\u590d\u5236 \u5b9e\u73b0\u6587\u4ef6\u4e0a\u4f20\u529f\u80fd \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u7f16\u5199\u4e00\u4e2a\u5904\u7406\u6587\u4ef6\u4e0a\u4f20\u7684Handler\u3002\u5728Webman\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528@webman.handler\u88c5\u9970\u5668\u6765\u5b9a\u4e49\u4e00\u4e2aHandler\u3002\u5728\u5904\u7406\u6587\u4ef6\u4e0a\u4f20\u65f6\uff0c\u6211\u4eec\u4f7f\u7528request.files.getlist(&#8216;file&#8217;)\u6765\u83b7\u53d6\u4e0a\u4f20\u7684\u6587\u4ef6\u5217\u8868\uff0c\u5e76\u5c06\u6587\u4ef6\u4fdd\u5b58\u5230\u6307\u5b9a\u7684\u76ee\u5f55\u3002 @webman.handler(&#8216;\/upload&#8217;, methods=[&#8216;POST&#8217;]) def upload_handler(request): for file in request.files.getlist(&#8216;file&#8217;): filename = file.filename filepath = os.path.join(UPLOAD_DIR, filename) with open(filepath, &#8216;wb&#8217;) as f: shutil.copyfileobj(file.file, f) return &#8216;\u6587\u4ef6\u4e0a\u4f20\u6210\u529f\uff01&#8217; \u767b\u5f55\u540e\u590d\u5236 \u5b9e\u73b0\u6587\u4ef6\u4e0b\u8f7d\u529f\u80fd \u9664\u4e86\u6587\u4ef6\u4e0a\u4f20\uff0c\u6587\u4ef6\u4e0b\u8f7d\u4e5f\u662f\u5e38\u7528\u7684\u7f51\u7ad9\u529f\u80fd\u4e4b\u4e00\u3002\u5728Webman\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528@webman.handler\u88c5\u9970\u5668\u6765\u5b9a\u4e49\u4e00\u4e2a\u5904\u7406\u6587\u4ef6\u4e0b\u8f7d\u7684Handler\u3002\u5728\u5904\u7406\u6587\u4ef6\u4e0b\u8f7d\u65f6\uff0c\u6211\u4eec\u4f7f\u7528webman.FileResponse\u6765\u53d1\u9001\u6587\u4ef6\u7ed9\u6d4f\u89c8\u5668\u3002 @webman.handler(&#8216;\/download\/&lt;filename&gt;&#8217;) def download_handler(request, filename): filepath [&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-24490","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24490","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=24490"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24490\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}