{"id":24102,"date":"2024-11-21T09:47:24","date_gmt":"2024-11-21T01:47:24","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24102\/"},"modified":"2024-11-21T09:47:24","modified_gmt":"2024-11-21T01:47:24","slug":"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87webman%e6%a1%86%e6%9e%b6%e5%ae%9e%e7%8e%b0%e6%95%b0%e6%8d%ae%e7%bc%93%e5%ad%98%e5%92%8c%e9%a1%b5%e9%9d%a2%e7%bc%93%e5%ad%98%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24102\/","title":{"rendered":"\u5982\u4f55\u901a\u8fc7Webman\u6846\u67b6\u5b9e\u73b0\u6570\u636e\u7f13\u5b58\u548c\u9875\u9762\u7f13\u5b58\uff1f"},"content":{"rendered":"

\u5982\u4f55\u901a\u8fc7webman\u6846\u67b6\u5b9e\u73b0\u6570\u636e\u7f13\u5b58\u548c\u9875\u9762\u7f13\u5b58\uff1f<\/p>\n

Webman\u662f\u4e00\u6b3e\u57fa\u4e8ePython\u7684Web\u6846\u67b6\uff0c\u5b83\u5177\u6709\u8f7b\u91cf\u3001\u7075\u6d3b\u3001\u6613\u7528\u7684\u7279\u70b9\uff0c\u5e76\u4e14\u652f\u6301\u591a\u79cd\u63d2\u4ef6\u548c\u6269\u5c55\u3002\u5728Web\u5f00\u53d1\u4e2d\uff0c\u5b9e\u73b0\u6570\u636e\u7f13\u5b58\u548c\u9875\u9762\u7f13\u5b58\u662f\u63d0\u9ad8\u7f51\u7ad9\u6027\u80fd\u548c\u7528\u6237\u4f53\u9a8c\u7684\u91cd\u8981\u624b\u6bb5\u4e4b\u4e00\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7Webman\u6846\u67b6\u5b9e\u73b0\u6570\u636e\u7f13\u5b58\u548c\u9875\u9762\u7f13\u5b58\uff0c\u5e76\u7ed9\u51fa\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u4e00\u3001\u6570\u636e\u7f13\u5b58<\/p>\n

\u6570\u636e\u7f13\u5b58\u662f\u5c06\u4e00\u4e9b\u9891\u7e41\u8bbf\u95ee\u7684\u6570\u636e\u6682\u65f6\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0c\u4ee5\u51cf\u5c11\u5bf9\u6570\u636e\u5e93\u6216\u5176\u4ed6\u5916\u90e8\u5b58\u50a8\u7684\u8bbf\u95ee\u6b21\u6570\uff0c\u63d0\u9ad8\u6570\u636e\u7684\u8bfb\u53d6\u901f\u5ea6\u3002Webman\u6846\u67b6\u63d0\u4f9b\u4e86\u7b80\u6d01\u7684\u7f13\u5b58\u63a5\u53e3\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u4f7f\u7528\u5b83\u6765\u5b9e\u73b0\u6570\u636e\u7f13\u5b58\u529f\u80fd\u3002<\/p>\n

\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n

from webman import cache\n\n# \u5b9a\u4e49\u4e00\u4e2a\u7f13\u5b58\u5bf9\u8c61\ndata_cache = cache.Cache()\n\n# \u83b7\u53d6\u6570\u636e\u7684\u51fd\u6570\ndef get_data():\n    # \u5148\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6\u6570\u636e\n    data = data_cache.get('data')\n    \n    if data is not None:\n        return data\n    \n    # \u5982\u679c\u7f13\u5b58\u4e2d\u6ca1\u6709\u6570\u636e\uff0c\u5219\u4ece\u6570\u636e\u5e93\u4e2d\u83b7\u53d6\n    data = query_data_from_db()\n    \n    # \u5c06\u6570\u636e\u5b58\u5165\u7f13\u5b58\uff0c\u5e76\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u4e3a10\u5206\u949f\n    data_cache.set('data', data, timeout=600)\n    \n    return data<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u521b\u5efa\u4e86\u4e00\u4e2a\u7f13\u5b58\u5bf9\u8c61data_cache\uff0c\u7136\u540e\u5b9a\u4e49\u4e86\u4e00\u4e2aget_data\u51fd\u6570\u7528\u4e8e\u83b7\u53d6\u6570\u636e\u3002\u5728\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5c1d\u8bd5\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6\u6570\u636e\uff0c\u5982\u679c\u7f13\u5b58\u4e2d\u6709\u6570\u636e\uff0c\u5219\u76f4\u63a5\u8fd4\u56de\uff1b\u5982\u679c\u7f13\u5b58\u4e2d\u6ca1\u6709\u6570\u636e\uff0c\u5219\u4ece\u6570\u636e\u5e93\u4e2d\u83b7\u53d6\uff0c\u5e76\u5c06\u83b7\u53d6\u5230\u7684\u6570\u636e\u5b58\u5165\u7f13\u5b58\u4e2d\uff0c\u5e76\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\u4e3a10\u5206\u949f\u3002<\/p>\n
\u4e8c\u3001\u9875\u9762\u7f13\u5b58<\/p>\n
\u9875\u9762\u7f13\u5b58\u662f\u5c06\u4e00\u4e9b\u9891\u7e41\u8bbf\u95ee\u7684\u9875\u9762\u751f\u6210\u9759\u6001HTML\u6587\u4ef6\uff0c\u5e76\u5b58\u50a8\u5728\u786c\u76d8\u4e2d\uff0c\u4ee5\u51cf\u5c11\u540e\u7eed\u8bbf\u95ee\u65f6\u52a8\u6001\u751f\u6210\u9875\u9762\u7684\u5f00\u9500\u3002Webman\u6846\u67b6\u63d0\u4f9b\u4e86\u65b9\u4fbf\u7684\u9875\u9762\u7f13\u5b58\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5c06\u5176\u5e94\u7528\u5230\u6211\u4eec\u7684Web\u5e94\u7528\u4e2d\u3002<\/p>\n
\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
from webman import cache\n\n# \u5b9a\u4e49\u4e00\u4e2a\u7f13\u5b58\u5bf9\u8c61\npage_cache = cache.Cache()\n\n# \u7f13\u5b58\u9875\u9762\u7684\u88c5\u9970\u5668\ndef cache_page(timeout=60):\n    def decorator(func):\n        def wrapper(*args, **kwargs):\n            # \u6784\u5efa\u7f13\u5b58\u952e\u503c\n            cache_key = 'page:' + request.path + '?' + request.query_string\n            \n            # \u5148\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6\u9875\u9762\n            page = page_cache.get(cache_key)\n            \n            if page is not None:\n                return page\n            \n            # \u5982\u679c\u7f13\u5b58\u4e2d\u6ca1\u6709\u9875\u9762\uff0c\u5219\u751f\u6210\u52a8\u6001\u9875\u9762\n            html = func(*args, **kwargs)\n            \n            # \u5c06\u9875\u9762\u5b58\u5165\u7f13\u5b58\uff0c\u5e76\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\n            page_cache.set(cache_key, html, timeout=timeout)\n            \n            return html\n        return wrapper\n    return decorator\n\n# \u4f7f\u7528\u9875\u9762\u7f13\u5b58\u7684\u51fd\u6570\n@cache_page(timeout=300)\ndef home_page():\n    return render_template('home.html')<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u521b\u5efa\u4e86\u4e00\u4e2a\u7f13\u5b58\u5bf9\u8c61page_cache\uff0c\u5e76\u5b9a\u4e49\u4e86\u4e00\u4e2a\u88c5\u9970\u5668cache_page\u7528\u4e8e\u7f13\u5b58\u9875\u9762\u3002\u5728\u88c5\u9970\u5668\u5185\u90e8\uff0c\u6211\u4eec\u9996\u5148\u6839\u636e\u8bf7\u6c42\u7684\u8def\u5f84\u548c\u67e5\u8be2\u5b57\u7b26\u4e32\u6784\u5efa\u4e86\u4e00\u4e2a\u7f13\u5b58\u952e\u503c\uff0c\u7136\u540e\u5c1d\u8bd5\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6\u9875\u9762\uff0c\u5982\u679c\u7f13\u5b58\u4e2d\u6709\u9875\u9762\uff0c\u5219\u76f4\u63a5\u8fd4\u56de\uff1b\u5982\u679c\u7f13\u5b58\u4e2d\u6ca1\u6709\u9875\u9762\uff0c\u5219\u8c03\u7528\u539f\u59cb\u7684\u51fd\u6570\u751f\u6210\u52a8\u6001\u9875\u9762\uff0c\u5e76\u5c06\u751f\u6210\u7684\u9875\u9762\u5b58\u5165\u7f13\u5b58\u4e2d\uff0c\u5e76\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\u3002\u6700\u540e\uff0c\u6211\u4eec\u4f7f\u7528\u88c5\u9970\u5668\u5c06home_page\u51fd\u6570\u8fdb\u884c\u4e86\u88c5\u9970\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u9875\u9762\u7f13\u5b58\u7684\u529f\u80fd\u3002<\/p>\n
\u603b\u7ed3\uff1a<\/p>\n
\u901a\u8fc7Webman\u6846\u67b6\u63d0\u4f9b\u7684\u7f13\u5b58\u63a5\u53e3\u548c\u9875\u9762\u7f13\u5b58\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u5b9e\u73b0\u6570\u636e\u7f13\u5b58\u548c\u9875\u9762\u7f13\u5b58\uff0c\u4ee5\u63d0\u9ad8Web\u5e94\u7528\u7684\u6027\u80fd\u548c\u7528\u6237\u4f53\u9a8c\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u548c\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u7f13\u5b58\u7b56\u7565\uff0c\u5e76\u7ed3\u5408\u5176\u4ed6\u4f18\u5316\u63aa\u65bd\uff0c\u6765\u8fdb\u4e00\u6b65\u63d0\u5347\u6211\u4eec\u7684Web\u5e94\u7528\u7684\u6027\u80fd\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u901a\u8fc7Webman\u6846\u67b6\u5b9e\u73b0\u6570\u636e\u7f13\u5b58\u548c\u9875\u9762\u7f13\u5b58\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":"
\u5982\u4f55\u901a\u8fc7webman\u6846\u67b6\u5b9e\u73b0\u6570\u636e\u7f13\u5b58\u548c\u9875\u9762\u7f13\u5b58\uff1f Webman\u662f\u4e00\u6b3e\u57fa\u4e8ePython\u7684Web\u6846\u67b6\uff0c\u5b83\u5177\u6709\u8f7b\u91cf\u3001\u7075\u6d3b\u3001\u6613\u7528\u7684\u7279\u70b9\uff0c\u5e76\u4e14\u652f\u6301\u591a\u79cd\u63d2\u4ef6\u548c\u6269\u5c55\u3002\u5728Web\u5f00\u53d1\u4e2d\uff0c\u5b9e\u73b0\u6570\u636e\u7f13\u5b58\u548c\u9875\u9762\u7f13\u5b58\u662f\u63d0\u9ad8\u7f51\u7ad9\u6027\u80fd\u548c\u7528\u6237\u4f53\u9a8c\u7684\u91cd\u8981\u624b\u6bb5\u4e4b\u4e00\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7Webman\u6846\u67b6\u5b9e\u73b0\u6570\u636e\u7f13\u5b58\u548c\u9875\u9762\u7f13\u5b58\uff0c\u5e76\u7ed9\u51fa\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001\u6570\u636e\u7f13\u5b58 \u6570\u636e\u7f13\u5b58\u662f\u5c06\u4e00\u4e9b\u9891\u7e41\u8bbf\u95ee\u7684\u6570\u636e\u6682\u65f6\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0c\u4ee5\u51cf\u5c11\u5bf9\u6570\u636e\u5e93\u6216\u5176\u4ed6\u5916\u90e8\u5b58\u50a8\u7684\u8bbf\u95ee\u6b21\u6570\uff0c\u63d0\u9ad8\u6570\u636e\u7684\u8bfb\u53d6\u901f\u5ea6\u3002Webman\u6846\u67b6\u63d0\u4f9b\u4e86\u7b80\u6d01\u7684\u7f13\u5b58\u63a5\u53e3\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u4f7f\u7528\u5b83\u6765\u5b9e\u73b0\u6570\u636e\u7f13\u5b58\u529f\u80fd\u3002 \u4ee3\u7801\u793a\u4f8b\uff1a from webman import cache # \u5b9a\u4e49\u4e00\u4e2a\u7f13\u5b58\u5bf9\u8c61 data_cache = cache.Cache() # \u83b7\u53d6\u6570\u636e\u7684\u51fd\u6570 def get_data(): # \u5148\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6\u6570\u636e data = data_cache.get(‘data’) if data is not None: return data # \u5982\u679c\u7f13\u5b58\u4e2d\u6ca1\u6709\u6570\u636e\uff0c\u5219\u4ece\u6570\u636e\u5e93\u4e2d\u83b7\u53d6 data = query_data_from_db() # \u5c06\u6570\u636e\u5b58\u5165\u7f13\u5b58\uff0c\u5e76\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u4e3a10\u5206\u949f data_cache.set(‘data’, data, timeout=600) return data \u767b\u5f55\u540e\u590d\u5236 \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u521b\u5efa\u4e86\u4e00\u4e2a\u7f13\u5b58\u5bf9\u8c61data_cache\uff0c\u7136\u540e\u5b9a\u4e49\u4e86\u4e00\u4e2aget_data\u51fd\u6570\u7528\u4e8e\u83b7\u53d6\u6570\u636e\u3002\u5728\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5c1d\u8bd5\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6\u6570\u636e\uff0c\u5982\u679c\u7f13\u5b58\u4e2d\u6709\u6570\u636e\uff0c\u5219\u76f4\u63a5\u8fd4\u56de\uff1b\u5982\u679c\u7f13\u5b58\u4e2d\u6ca1\u6709\u6570\u636e\uff0c\u5219\u4ece\u6570\u636e\u5e93\u4e2d\u83b7\u53d6\uff0c\u5e76\u5c06\u83b7\u53d6\u5230\u7684\u6570\u636e\u5b58\u5165\u7f13\u5b58\u4e2d\uff0c\u5e76\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\u4e3a10\u5206\u949f\u3002 \u4e8c\u3001\u9875\u9762\u7f13\u5b58 \u9875\u9762\u7f13\u5b58\u662f\u5c06\u4e00\u4e9b\u9891\u7e41\u8bbf\u95ee\u7684\u9875\u9762\u751f\u6210\u9759\u6001HTML\u6587\u4ef6\uff0c\u5e76\u5b58\u50a8\u5728\u786c\u76d8\u4e2d\uff0c\u4ee5\u51cf\u5c11\u540e\u7eed\u8bbf\u95ee\u65f6\u52a8\u6001\u751f\u6210\u9875\u9762\u7684\u5f00\u9500\u3002Webman\u6846\u67b6\u63d0\u4f9b\u4e86\u65b9\u4fbf\u7684\u9875\u9762\u7f13\u5b58\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5c06\u5176\u5e94\u7528\u5230\u6211\u4eec\u7684Web\u5e94\u7528\u4e2d\u3002 \u4ee3\u7801\u793a\u4f8b\uff1a from webman import cache # \u5b9a\u4e49\u4e00\u4e2a\u7f13\u5b58\u5bf9\u8c61 page_cache = […]<\/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-24102","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24102","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=24102"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24102\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}