{"id":160141,"date":"2024-05-08T13:24:10","date_gmt":"2024-05-08T05:24:10","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/160141.html"},"modified":"2024-05-08T13:24:15","modified_gmt":"2024-05-08T05:24:15","slug":"%e5%89%8d%e7%ab%af-javascript-%e7%bc%96%e7%a8%8b%e5%a6%82%e4%bd%95%e8%8e%b7%e5%8f%96%e7%bc%93%e5%ad%98%e5%92%8c%e6%b8%85%e9%99%a4%e7%bc%93%e5%ad%98-api","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/160141.html","title":{"rendered":"\u524d\u7aef Javascript \u7f16\u7a0b\u5982\u4f55\u83b7\u53d6\u7f13\u5b58\u548c\u6e05\u9664\u7f13\u5b58 API"},"content":{"rendered":"

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    \n
  • \n

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  • \n

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  • \n

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      \n
    • \n

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        \n
      • \n

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      • \n

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        Q: \u5982\u4f55\u4f7f\u7528 JavaScript \u83b7\u53d6\u7f13\u5b58\u7684\u5185\u5bb9\uff1f<\/strong><\/p>\n

        A: \u4f60\u53ef\u4ee5\u4f7f\u7528 JavaScript \u7684\u7f13\u5b58 API \u6765\u8bbf\u95ee\u6d4f\u89c8\u5668\u7f13\u5b58\u4e2d\u7684\u6570\u636e\u3002\u5176\u4e2d\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u4f7f\u7528caches<\/code>\u5bf9\u8c61\u548ccacheStorage<\/code>\u63a5\u53e3\u3002 \u4f60\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e9b API \u6765\u83b7\u53d6\u7f13\u5b58\u7684\u952e\u503c\u5bf9\uff0c\u68c0\u67e5\u7f13\u5b58\u662f\u5426\u5b58\u5728\u3001\u83b7\u53d6\u7f13\u5b58\u7684\u8be6\u7ec6\u4fe1\u606f\u7b49\u3002 <\/p>\n

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        A: \u6e05\u9664 JavaScript \u7f13\u5b58\u6709\u591a\u79cd\u65b9\u6cd5\u3002\u9996\u5148\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528caches.delete()<\/code>\u65b9\u6cd5\u6765\u5220\u9664\u6307\u5b9a\u7684\u7f13\u5b58\u3002\u8fd9\u4e2a\u65b9\u6cd5\u63a5\u53d7\u4e00\u4e2a\u7f13\u5b58\u540d\u79f0\u4f5c\u4e3a\u53c2\u6570\uff0c\u5e76\u5c06\u8be5\u7f13\u5b58\u4ece\u6d4f\u89c8\u5668\u4e2d\u5220\u9664\u3002\u53e6\u5916\uff0c\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528caches.keys()<\/code>\u6765\u83b7\u53d6\u7f13\u5b58\u7684\u5217\u8868\uff0c\u7136\u540e\u5faa\u73af\u904d\u5386\u5e76\u4f7f\u7528caches.delete()<\/code>\u6765\u9010\u4e2a\u5220\u9664\u3002\u8fd8\u6709\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528caches.delete()<\/code>\u6765\u6e05\u9664\u6240\u6709\u7684\u7f13\u5b58\uff0c\u8fd9\u6837\u53ef\u4ee5\u4e00\u6b21\u6027\u6e05\u7406\u6389\u6240\u6709\u7684\u7f13\u5b58\u6570\u636e\u3002<\/p>\n

        Q: \u9664\u4e86\u4f7f\u7528 JavaScript \u7684\u7f13\u5b58 API \u8fdb\u884c\u7f13\u5b58\u7ba1\u7406\u5916\uff0c\u8fd8\u6709\u5176\u4ed6\u7684\u65b9\u6cd5\u5417\uff1f<\/strong><\/p>\n

        A: \u662f\u7684\uff0c\u9664\u4e86\u4f7f\u7528 JavaScript \u7684\u7f13\u5b58 API\uff0c\u8fd8\u6709\u5176\u4ed6\u4e00\u4e9b\u65b9\u6cd5\u7528\u4e8e\u7f13\u5b58\u7ba1\u7406\u3002\u5176\u4e2d\u4e00\u79cd\u65b9\u6cd5\u662f\u5728\u7f51\u9875\u7684 <head><\/code> \u6807\u7b7e\u4e2d\u4f7f\u7528<meta><\/code>\u6807\u7b7e\u6765\u8bbe\u7f6e\u7f13\u5b58\u7b56\u7565\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528<meta http-equiv="Cache-Control" content="no-cache"><\/code>\u6765\u7981\u7528\u7f13\u5b58\uff0c\u6216\u8005\u4f7f\u7528<meta http-equiv="Cache-Control" content="max-age=3600"><\/code> \u8bbe\u7f6e\u7f13\u5b58\u7684\u6700\u5927\u5b58\u6d3b\u65f6\u95f4\u3002\u53e6\u5916\uff0c\u4f60\u4e5f\u53ef\u4ee5\u5728\u670d\u52a1\u5668\u7aef\u8bbe\u7f6e HTTP \u54cd\u5e94\u5934\u6765\u63a7\u5236\u7f13\u5b58\u7b56\u7565\u3002\u901a\u8fc7\u5728\u54cd\u5e94\u5934\u4e2d\u8bbe\u7f6eCache-Control<\/code>\u548cExpires<\/code>\u5b57\u6bb5\uff0c\u4f60\u53ef\u4ee5\u5b9a\u4e49\u7f13\u5b58\u7684\u63a7\u5236\u7b56\u7565\uff0c\u6bd4\u5982\u8bbe\u7f6e\u7f13\u5b58\u7684\u6700\u5927\u5b58\u6d3b\u65f6\u95f4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728\u524d\u7aefJavaScript\u7f16\u7a0b\u4e2d\uff0c\u83b7\u53d6\u548c\u6e05\u9664\u7f13\u5b58\u662f\u4f18\u5316\u5e94\u7528\u6027\u80fd\u548c\u7528\u6237\u4f53\u9a8c\u7684\u91cd\u8981\u624b\u6bb5\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff0c\u5176 […]","protected":false},"author":3,"featured_media":160144,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/160141"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=160141"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/160141\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/160144"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=160141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=160141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=160141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}