{"id":20201,"date":"2026-02-04T10:28:52","date_gmt":"2026-02-04T02:28:52","guid":{"rendered":"https:\/\/92it.top\/?p=20201"},"modified":"2026-02-04T10:45:09","modified_gmt":"2026-02-04T02:45:09","slug":"%e6%8c%89-f5-%e5%88%b7%e6%96%b0%e5%92%8c%e5%9c%a8%e5%9c%b0%e5%9d%80%e6%a0%8f%e5%9b%9e%e8%bd%a6%ef%bc%8c%e6%b5%8f%e8%a7%88%e5%99%a8%e7%9a%84%e7%bc%93%e5%ad%98%e7%ad%96%e7%95%a5%e5%88%b0%e5%ba%95","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=20201","title":{"rendered":"\u6309 F5 \u5237\u65b0\u548c\u5728\u5730\u5740\u680f\u56de\u8f66\uff0c\u6d4f\u89c8\u5668\u7684\u7f13\u5b58\u7b56\u7565\u5230\u5e95\u6709\u5565\u533a\u522b\uff1f"},"content":{"rendered":"\n

\u8f6c\u8f7d\uff1a\u6309 F5 \u5237\u65b0\u548c\u5728\u5730\u5740\u680f\u56de\u8f66\uff0c\u6d4f\u89c8\u5668\u7684\u7f13\u5b58\u7b56\u7565\u5230\u5e95\u6709\u5565\u533a\u522b\uff1f<\/a><\/p>\n\n\n\n

\u524d\u8a00\ud83d\udd16<\/strong><\/p>\n\n\n\n

\n\n\n\n

\u9762\u8bd5\u5b98\u95ee\uff1a”\u6d4f\u89c8\u5668\u7f13\u5b58\u7b56\u7565\u6709\u54ea\u4e9b\uff1f”<\/p>\n\n\n\n

\u4f60\u719f\u7ec3\u5730\u80cc\u8bf5\uff1a”\u5f3a\u7f13\u5b58\u7528 Cache-Control\uff0c\u534f\u5546\u7f13\u5b58\u7528 ETag \u548c Last-Modified…”<\/p>\n\n\n\n

\u9762\u8bd5\u5b98\u70b9\u70b9\u5934\uff0c\u63a5\u7740\u95ee\uff1a”\u90a3\u6211\u5728\u5730\u5740\u680f\u8f93\u5165 URL \u56de\u8f66\uff0c\u548c\u6309 F5 \u5237\u65b0\uff0c\u8fd9\u4e24\u79cd\u60c5\u51b5\u4e0b\uff0c\u7f13\u5b58\u7b56\u7565\u751f\u6548\u6709\u4ec0\u4e48\u533a\u522b<\/strong>\uff1f”<\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

\u8fd9\u4e00\u95ee\uff0c\u628a\u5f88\u591a\u53ea\u80cc\u4e86 HTTP \u5934\u5b9a\u4e49\u7684\u5019\u9009\u4eba\u95ee\u4f4f\u4e86\u3002<\/p>\n\n\n\n

“\u96be\u9053…\u4e0d\u90fd\u662f\u53d1\u8bf7\u6c42\u5417\uff1f”<\/p>\n\n\n\n

\u5f53\u7136\u4e0d\u662f\u3002\u7528\u6237\u884c\u4e3a\u4f1a\u76f4\u63a5\u6539\u53d8\u6d4f\u89c8\u5668\u5bf9\u7f13\u5b58\u5934\u7684\u5904\u7406\u65b9\u5f0f\u3002<\/strong>\u00a0\u8fd9\u7bc7\u6587\u7ae0\u5c31\u5e2e\u4f60\u628a\u8fd9\u4e2a\u9690\u853d\u7684\u77e5\u8bc6\u70b9\u6316\u900f\u3002<\/p>\n\n\n\n

\u3000\u3000<\/p>\n\n\n\n

\u6d4f\u89c8\u5668\u90fd\u4f1a\u7f13\u5b58\u7f51\u9875\u5417\uff1f \u4f1a\u7f13\u5b58\u7f51\u9875\u7684\u5168\u90e8\u5185\u5bb9\u5417\ud83d\udd16<\/strong><\/p>\n\n\n\n

\n\n\n\n

\u6d4f\u89c8\u5668\u9ed8\u8ba4\u4f1a\u7f13\u5b58\u7f51\u9875\u5185\u5bb9\uff0c\u4f46\u4e0d\u4f1a\u7f13\u5b58\u5168\u90e8\u5185\u5bb9<\/strong>\uff0c\u7f13\u5b58\u7684\u8303\u56f4\u548c\u89c4\u5219\u7531 HTTP \u7f13\u5b58\u5934\u3001\u6d4f\u89c8\u5668\u7b56\u7565\u3001\u8d44\u6e90\u7c7b\u578b\u5171\u540c\u51b3\u5b9a\u3002<\/p>\n\n\n\n

\ud83d\udd39\u6d4f\u89c8\u5668\u662f\u5426\u90fd\u4f1a\u7f13\u5b58\u7f51\u9875\uff1f<\/strong><\/p>\n\n\n\n

\u7edd\u5927\u591a\u6570\u73b0\u4ee3\u6d4f\u89c8\u5668\uff08Chrome\u3001Firefox\u3001Edge\u3001Safari \u7b49\uff09\u90fd\u652f\u6301\u7f51\u9875\u7f13\u5b58<\/strong>\uff0c\u8fd9\u662f\u6d4f\u89c8\u5668\u63d0\u5347\u52a0\u8f7d\u901f\u5ea6\u3001\u51cf\u5c11\u670d\u52a1\u5668\u538b\u529b\u7684\u6838\u5fc3\u673a\u5236\u3002<\/p>\n\n\n\n

    \n
  • \u7f13\u5b58\u662f\u6d4f\u89c8\u5668\u7684\u9ed8\u8ba4\u884c\u4e3a<\/strong>\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u4ee3\u7801\uff08HTTP \u54cd\u5e94\u5934\uff09\u3001\u6d4f\u89c8\u5668\u8bbe\u7f6e\u624b\u52a8\u63a7\u5236\uff08\u6bd4\u5982\u8bbe\u7f6e \u201c\u7981\u6b62\u7f13\u5b58\u201d\u201c\u65e0\u75d5\u6a21\u5f0f\u201d\uff09\u3002<\/li>\n\n\n\n
  • \u6781\u5c11\u6570\u7279\u6b8a\u573a\u666f\u4e0b\u7f13\u5b58\u4f1a\u88ab\u7981\u7528\uff1a\n
      \n
    1. \u7f51\u9875\u901a\u8fc7 Cache-Control: no-store<\/code> \u660e\u786e\u7981\u6b62\u7f13\u5b58\uff1b<\/li>\n\n\n\n
    2. \u6d4f\u89c8\u5668\u5f00\u542f\u65e0\u75d5\u6a21\u5f0f<\/strong>\uff08\u7f13\u5b58\u6570\u636e\u4ec5\u5728\u4f1a\u8bdd\u671f\u95f4\u5b58\u5728\uff0c\u5173\u95ed\u7a97\u53e3\u540e\u81ea\u52a8\u6e05\u9664\uff09\uff1b<\/li>\n\n\n\n
    3. \u6d4f\u89c8\u5668\u7f13\u5b58\u7a7a\u95f4\u5df2\u6ee1\uff0c\u4f1a\u81ea\u52a8\u6e05\u7406\u65e7\u7f13\u5b58\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000<\/h3>\n\n\n\n

      \ud83d\udd39\u6d4f\u89c8\u5668\u4f1a\u7f13\u5b58\u7f51\u9875\u7684\u5168\u90e8\u5185\u5bb9\u5417\uff1f<\/strong><\/p>\n\n\n\n

      \u4e0d\u4f1a<\/strong>\u3002\u6d4f\u89c8\u5668\u4f1a\u6839\u636e\u8d44\u6e90\u7c7b\u578b\u548c\u7f13\u5b58\u89c4\u5219<\/strong>\u9009\u62e9\u6027\u7f13\u5b58\uff0c\u6838\u5fc3\u5206\u4e3a\u4e24\u7c7b\uff1a<\/p>\n\n\n

      \n
      \"\"<\/figure><\/div>\n\n\n

      \u3000\u3000<\/p>\n\n\n\n

      \u3000\u3000<\/p>\n\n\n\n

      \ud83d\udd39\u5173\u952e\u8865\u5145\uff1a\u7f13\u5b58\u7684\u6838\u5fc3\u63a7\u5236\u89c4\u5219<\/strong><\/p>\n\n\n\n

      \u6d4f\u89c8\u5668\u7f13\u5b58\u7684 \u201c\u5f00\u5173\u201d \u548c \u201c\u6709\u6548\u671f\u201d \u7531\u540e\u7aef\u8fd4\u56de\u7684 HTTP \u7f13\u5b58\u54cd\u5e94\u5934<\/strong>\u51b3\u5b9a\uff0c\u5e38\u89c1\u7684\u6709\uff1a<\/p>\n\n\n\n

        \n
      1. Cache-Control<\/code><\/strong>\uff1a\u6700\u6838\u5fc3\u7684\u7f13\u5b58\u63a7\u5236\u5934\n
          \n
        • Cache-Control: max-age=3600<\/code>\uff1a\u8d44\u6e90\u7f13\u5b58 1 \u5c0f\u65f6\uff0c1 \u5c0f\u65f6\u5185\u76f4\u63a5\u4ece\u672c\u5730\u8bfb\u53d6\uff1b<\/li>\n\n\n\n
        • Cache-Control: no-cache<\/code>\uff1a\u9700\u8981\u5148\u548c\u670d\u52a1\u5668\u9a8c\u8bc1\u8d44\u6e90\u662f\u5426\u8fc7\u671f\uff0c\u518d\u51b3\u5b9a\u662f\u5426\u4f7f\u7528\u7f13\u5b58\uff1b<\/li>\n\n\n\n
        • Cache-Control: no-store<\/code>\uff1a\u5b8c\u5168\u7981\u6b62\u7f13\u5b58\uff0c\u6bcf\u6b21\u90fd\u4ece\u670d\u52a1\u5668\u91cd\u65b0\u8bf7\u6c42\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n
        • Expires<\/code><\/strong>\uff1a\u65e7\u7248\u7f13\u5b58\u5934\uff0c\u6307\u5b9a\u7f13\u5b58\u8fc7\u671f\u65f6\u95f4\uff08\u4f18\u5148\u7ea7\u4f4e\u4e8e Cache-Control<\/code>\uff09\u3002<\/li>\n<\/ol>\n\n\n\n

          \u3000\u3000<\/p>\n\n\n\n

          \ud83d\udd39\u5173\u952e\u8865\u5145\uff1a\u7f13\u5b58\u7684\u6838\u5fc3\u63a7\u5236\u89c4\u5219<\/strong><\/p>\n\n\n\n

          \u6d4f\u89c8\u5668\u7f13\u5b58\u5c31\u50cf\u51b0\u7bb1\u50a8\u5b58\u98df\u7269<\/strong>\uff1a<\/p>\n\n\n\n

            \n
          • \u4e0d\u4f1a\u628a\u8d85\u5e02\u6240\u6709\u98df\u7269\u90fd\u4e70\u56de\u5bb6\uff08\u4e0d\u4f1a\u7f13\u5b58\u5168\u90e8\u7f51\u9875\u5185\u5bb9\uff09\uff1b<\/li>\n\n\n\n
          • \u4f18\u5148\u50a8\u5b58\u8010\u653e\u7684\u98df\u6750\uff08\u9759\u6001\u8d44\u6e90\uff1aCSS\/JS\/ \u56fe\u7247\uff09\uff0c\u77ed\u671f\u50a8\u5b58\u751f\u9c9c\uff08HTML \u9875\u9762\uff09\uff1b<\/li>\n\n\n\n
          • \u8fc7\u671f\u98df\u6750\u4f1a\u6254\u6389\u91cd\u65b0\u4e70\uff08\u7f13\u5b58\u8fc7\u671f\u540e\u91cd\u65b0\u8bf7\u6c42\uff09\uff0c\u6807\u6ce8 \u201c\u7981\u6b62\u50a8\u5b58\u201d \u7684\u98df\u6750\u4e0d\u4f1a\u653e\u8fdb\u51b0\u7bb1\uff08no-store<\/code> \u8d44\u6e90\uff09\u3002<\/li>\n<\/ul>\n\n\n\n

            \u3000\u3000<\/p>\n\n\n\n

            \u4e09\u79cd\u5237\u65b0\u64cd\u4f5c\uff0c\u4e09\u5957\u7f13\u5b58\u903b\u8f91\ud83d\udd16<\/strong><\/p>\n\n\n\n

            \n\n\n\n

            \u4e3a\u4e86\u641e\u6e05\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u4e0d\u80fd\u53ea\u770b\u670d\u52a1\u5668\u53d1\u4e86\u4ec0\u4e48\u5934\uff0c\u8fd8\u5f97\u770b\u7528\u6237\u600e\u4e48\u64cd\u4f5c<\/strong>\u3002\u6d4f\u89c8\u5668\u628a\u7528\u6237\u884c\u4e3a\u5206\u6210\u4e86\u4e09\u4e2a\u7b49\u7ea7\uff1a<\/p>\n\n\n\n

            \ud83d\udd391. “\u6700\u61d2”\u6a21\u5f0f\uff1a\u5730\u5740\u680f\u56de\u8f66 \/ \u70b9\u51fb\u94fe\u63a5 \/ \u524d\u8fdb\u540e\u9000<\/strong><\/p>\n\n\n\n

            \u5f53\u4f60\u5728\u5730\u5740\u680f\u8f93\u5165 URL \u56de\u8f66<\/strong>\uff0c\u6216\u8005\u70b9\u51fb\u9875\u9762\u8df3\u8f6c\u94fe\u63a5<\/strong>\u65f6\uff0c\u6d4f\u89c8\u5668\u4f1a\u8868\u73b0\u5f97”\u975e\u5e38\u61d2”\u3002<\/p>\n\n\n\n

            \u5b83\u4f1a\u4f18\u5148\u770b\u672c\u5730\u6709\u6ca1\u6709\u5f3a\u7f13\u5b58<\/strong>\uff08Cache-Control: max-age=xxx\uff09\u3002<\/p>\n\n\n\n

              \n
            • \u5982\u679c\u6709\uff0c\u4e14\u6ca1\u8fc7\u671f\uff0c\u6839\u672c\u4e0d\u4f1a\u5411\u670d\u52a1\u5668\u53d1\u8bf7\u6c42<\/strong>\u3002<\/li>\n\n\n\n
            • \u4f60\u4f1a\u5728 Network \u9762\u677f\u770b\u5230\u72b6\u6001\u7801\u662f 200 (from disk cache)<\/code> \u6216 200 (from memory cache)<\/code>\u3002<\/li>\n\n\n\n
            • \u53ea\u6709\u5f3a\u7f13\u5b58\u5931\u6548\u4e86\uff0c\u624d\u4f1a\u53d1\u8bf7\u6c42\u53bb\u95ee\u670d\u52a1\u5668\uff08\u534f\u5546\u7f13\u5b58\uff09\u3002<\/strong><\/li>\n<\/ul>\n\n\n\n

              \u7ed3\u8bba\uff1a\u8fd9\u662f\u6700\u5229\u7528\u7f13\u5b58\u7684\u65b9\u5f0f\uff0c\u4e5f\u662f\u7528\u6237\u6700\u5e38\u89c1\u7684\u884c\u4e3a\u3002<\/strong><\/p>\n\n\n\n

              \u3000\u3000<\/h3>\n\n\n\n

              \ud83d\udd392. “\u6000\u7591”\u6a21\u5f0f\uff1a\u6309 F5 \u5237\u65b0 \/ \u70b9\u51fb\u5237\u65b0\u6309\u94ae<\/strong><\/p>\n\n\n\n

              \u5f53\u4f60\u6309\u4e0b F5<\/strong> \u65f6\uff0c\u6d4f\u89c8\u5668\u7684\u6f5c\u53f0\u8bcd\u662f\uff1a”\u6211\u4e0d\u4fe1\u672c\u5730\u7f13\u5b58\u662f\u65b0\u7684\uff0c\u6211\u8981\u53bb\u670d\u52a1\u5668\u95ee\u95ee\u3002”<\/p>\n\n\n\n

              \u8fd9\u65f6\u5019\uff0c\u6d4f\u89c8\u5668\u4f1a\u65e0\u89c6\u5f3a\u7f13\u5b58\uff08Cache-Control\uff09\u7684\u6709\u6548\u671f<\/strong>\u3002\u54ea\u6015 max-age \u8fd8\u6709 100 \u5e74\uff0c\u5b83\u4e5f\u4f1a\u5f3a\u5236\u53d1\u8d77 HTTP \u8bf7\u6c42\u3002 \u4f46\u662f\uff01\u5b83\u8fd8\u6ca1\u5f7b\u5e95\u653e\u5f03\u6cbb\u7597\uff0c\u5b83\u4f1a\u5e26\u4e0a If-Modified-Since<\/code> \u6216 If-None-Match<\/code> \u53bb\u95ee\u670d\u52a1\u5668\uff1a”\u8fd9\u6587\u4ef6\u6539\u4e86\u5417\uff1f”<\/p>\n\n\n\n

                \n
              • \u5982\u679c\u670d\u52a1\u5668\u8bf4\u6ca1\u6539\uff08304 Not Modified\uff09\uff0c\u6d4f\u89c8\u5668\u624d\u53bb\u8bfb\u672c\u5730\u7f13\u5b58\u3002<\/li>\n\n\n\n
              • \u5982\u679c\u6539\u4e86\uff08200 OK\uff09\uff0c\u5c31\u4e0b\u8f7d\u65b0\u7684\u3002<\/li>\n<\/ul>\n\n\n\n

                \u7ed3\u8bba\uff1aF5 \u4f1a\u8df3\u8fc7\u5f3a\u7f13\u5b58\u5224\u65ad\uff0c\u76f4\u63a5\u8fdb\u884c\u534f\u5546\u7f13\u5b58\u3002<\/strong><\/p>\n\n\n\n

                \u3000\u3000<\/p>\n\n\n\n

                \ud83d\udd393. “\u66b4\u529b”\u6a21\u5f0f\uff1aCtrl + F5 (Mac: Cmd + Shift + R)<\/strong><\/p>\n\n\n\n

                \u8fd9\u662f\u5f00\u53d1\u8005\u7684\u6700\u7231\uff1a\u5f3a\u5236\u5237\u65b0<\/strong>\u3002<\/p>\n\n\n\n

                \u6d4f\u89c8\u5668\u7684\u6f5c\u53f0\u8bcd\u662f\uff1a”\u628a\u65e7\u7684\u90fd\u6254\u4e86\uff0c\u7ed9\u6211\u6765\u4efd\u5168\u65b0\u7684\uff01”<\/p>\n\n\n\n

                \u8fd9\u65f6\u5019\uff0c\u6d4f\u89c8\u5668\u4f1a\u505a\u4e24\u4ef6\u4e8b\uff1a<\/p>\n\n\n\n

                  \n
                1. \u5220\u9664\/\u5ffd\u7565<\/strong>\u672c\u5730\u6240\u6709\u7684\u7f13\u5b58\u6587\u4ef6\u3002<\/li>\n\n\n\n
                2. \u5728\u8bf7\u6c42\u5934\u91cc\u5e26\u4e0a Cache-Control: no-cache<\/code> \u548c Pragma: no-cache<\/code>\u3002<\/li>\n<\/ol>\n\n\n\n

                  \u8fd9\u76f8\u5f53\u4e8e\u544a\u8bc9\u670d\u52a1\u5668\uff1a”\u522b\u7ed9\u6211 304\uff0c\u6211\u4e0d\u8981\u65e7\u7684\uff0c\u7ed9\u6211 200 \u548c\u6700\u65b0\u5185\u5bb9\u3002”<\/p>\n\n\n\n

                  \u7ed3\u8bba\uff1a\u5b8c\u5168\u7ed5\u8fc7\u6240\u6709\u7f13\u5b58\u673a\u5236\uff0c\u5c31\u50cf\u7b2c\u4e00\u6b21\u8bbf\u95ee\u4e00\u6837\u3002<\/strong><\/p>\n\n\n\n

                  \u3000\u3000<\/p>\n\n\n\n

                  \u8fd8\u6709\u4e00\u4e2a\u5751\uff1aMemory Cache vs Disk Cache\ud83d\udd16<\/strong><\/p>\n\n\n\n

                  \n\n\n\n

                  \u7ec6\u5fc3\u7684\u540c\u5b66\u5728 Chrome Network \u9762\u677f\u91cc\u4f1a\u53d1\u73b0\uff0c\u540c\u6837\u662f\u7f13\u5b58\uff0c\u6709\u65f6\u5019\u663e\u793a from memory cache<\/code>\uff0c\u6709\u65f6\u5019\u663e\u793a from disk cache<\/code>\u3002\u8fd9\u53c8\u6709\u5565\u533a\u522b\uff1f<\/p>\n\n\n\n

                  \u9762\u8bd5\u5b98\u5982\u679c\u8ffd\u95ee\u8fd9\u4e2a\uff0c\u591a\u534a\u662f\u60f3\u8003\u5bdf\u4f60\u5bf9\u6d4f\u89c8\u5668\u8fdb\u7a0b\u6a21\u578b\u7684\u7406\u89e3\u3002<\/p>\n\n\n\n

                    \n
                  1. Memory Cache\uff08\u5185\u5b58\u7f13\u5b58\uff09<\/strong>\uff1a\n
                      \n
                    • \u5feb<\/strong>\uff1a\u8bfb\u5185\u5b58\u80af\u5b9a\u5feb\u3002<\/li>\n\n\n\n
                    • \u77ed<\/strong>\uff1a\u9875\u9762\u5173\u4e86\u5c31\u6ca1\u4e86\u3002<\/li>\n\n\n\n
                    • \u573a\u666f<\/strong>\uff1a\u4f60\u5237\u65b0\u9875\u9762\u65f6\uff0c\u56fe\u7247\u3001\u811a\u672c\u8fd9\u4e9b\u8d44\u6e90\u521a\u521a\u624d\u52a0\u8f7d\u8fc7\uff0c\u5927\u6982\u7387\u8fd8\u5728\u5185\u5b58\u91cc\uff0c\u6d4f\u89c8\u5668\u76f4\u63a5\u4ece\u5185\u5b58\u62ff\uff0c\u751a\u81f3\u90fd\u4e0d\u7528\u8bfb\u786c\u76d8\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                    • Disk Cache\uff08\u786c\u76d8\u7f13\u5b58\uff09<\/strong>\uff1a\n
                        \n
                      • \u6162<\/strong>\uff1a\u6bd4\u5185\u5b58\u6162\u70b9\uff0c\u4f46\u5728 SSD \u65f6\u4ee3\u4e5f\u5f88\u5feb\u3002<\/li>\n\n\n\n
                      • \u957f<\/strong>\uff1a\u9875\u9762\u5173\u4e86\u3001\u6d4f\u89c8\u5668\u5173\u4e86\u90fd\u5728\u3002<\/li>\n\n\n\n
                      • \u573a\u666f<\/strong>\uff1a\u4f60\u6628\u5929\u8bbf\u95ee\u8fc7\u7684\u7f51\u7ad9\uff0c\u4eca\u5929\u518d\u53bb\u8bbf\u95ee\uff0c\u9759\u6001\u8d44\u6e90\u5927\u6982\u7387\u662f\u4ece\u786c\u76d8\u91cc\u8bfb\u51fa\u6765\u7684\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n

                        \u51b7\u77e5\u8bc6<\/strong>\uff1a\u6d4f\u89c8\u5668\u901a\u5e38\u4f1a\u628a\u5c0f\u6587\u4ef6\u3001\u9891\u7e41\u4f7f\u7528\u7684\u6587\u4ef6\u6254\u5185\u5b58\uff1b\u5927\u6587\u4ef6\u3001\u4e0d\u5e38\u7528\u7684\u6254\u786c\u76d8\u3002\u4f46\u8fd9\u5b8c\u5168\u7531\u6d4f\u89c8\u5668\u5185\u6838\u63a7\u5236\uff0c\u5f00\u53d1\u8005\u5e72\u9884\u4e0d\u4e86\u3002<\/p>\n\n\n\n

                        \u3000\u3000<\/p>\n\n\n\n

                        \u6700\u4f73\u5b9e\u8df5\uff1a\u600e\u4e48\u8ba9\u7528\u6237\u6c38\u8fdc\u4e0d\u6309 Ctrl + F5\uff1f\ud83d\udd16<\/strong><\/p>\n\n\n\n

                        \n\n\n\n

                        \u4f5c\u4e3a\u5f00\u53d1\u8005\uff0c\u6211\u4eec\u7684\u7ec8\u6781\u76ee\u6807\u662f\uff1a\u65e2\u8981\u7f13\u5b58\u65f6\u95f4\u591f\u957f\uff08\u7701\u6d41\u91cf\uff09\uff0c\u53c8\u8981\u66f4\u65b0\u591f\u5feb\uff08\u4e0d\u53d1\u7248\u4e8b\u6545\uff09\u3002<\/strong><\/p>\n\n\n\n

                        \u65e2\u7136 F5 \u548c\u56de\u8f66\u7684\u884c\u4e3a\u4e0d\u53ef\u63a7\uff0c\u6211\u4eec\u5c31\u5f97\u4ece\u6587\u4ef6\u540d<\/strong>\u4e0b\u624b\u3002<\/p>\n\n\n\n

                        \u76ee\u524d\u524d\u7aef\u5de5\u7a0b\u5316\uff08Webpack\/Vite\uff09\u7684\u6807\u51c6\u89e3\u6cd5\u662f\uff1aContent Hash<\/strong>\u3002<\/p>\n\n\n\n

                          \n
                        1. \u6587\u4ef6\u540d\u5e26\u6307\u7eb9<\/strong>\uff1aapp.a1b2c3d4.js<\/code>\u3002<\/li>\n\n\n\n
                        2. HTML \u4e0d\u7f13\u5b58<\/strong>\uff1a\u5165\u53e3 index.html<\/code> \u8bbe\u7f6e Cache-Control: no-cache<\/code>\uff0c\u6bcf\u6b21\u90fd\u53bb\u670d\u52a1\u5668\u62ff\u6700\u65b0\u7684 HTML\u3002<\/li>\n\n\n\n
                        3. JS\/CSS \u5f3a\u7f13\u5b58\u62c9\u6ee1<\/strong>\uff1aapp.a1b2c3d4.js<\/code> \u8bbe\u7f6e Cache-Control: max-age=31536000<\/code>\uff08\u4e00\u5e74\uff09\u3002<\/li>\n<\/ol>\n\n\n\n

                          \u6548\u679c\uff1a<\/strong><\/p>\n\n\n\n

                            \n
                          • \u53ea\u8981\u4f60\u6ca1\u6539\u4ee3\u7801\uff0cHash \u4e0d\u53d8\uff0c\u6587\u4ef6\u540d\u4e0d\u53d8\u3002\u7528\u6237\u56de\u8f66\u8bbf\u95ee\uff0c\u76f4\u63a5\u8d70\u5f3a\u7f13\u5b58\uff08200 from cache\uff09\uff0c\u901f\u5ea6\u98de\u5feb\u3002<\/li>\n\n\n\n
                          • \u4e00\u65e6\u4f60\u53d1\u7248\uff0cHash \u53d8\u4e86\uff0cindex.html<\/code> \u5f15\u7528\u4e86\u65b0\u7684 app.e5f6g7h8.js<\/code>\u3002\u6d4f\u89c8\u5668\u4e00\u770b\uff1a”\u54df\uff0c\u65b0\u6587\u4ef6\uff0c\u6ca1\u7f13\u5b58\u8fc7”\uff0c\u7acb\u523b\u8bf7\u6c42\u65b0\u7684\u3002<\/li>\n<\/ul>\n\n\n\n

                            \u8fd9\u6837\uff0c\u7528\u6237\u6839\u672c\u4e0d\u9700\u8981\u5173\u5fc3\u662f\u56de\u8f66\u8fd8\u662f F5\uff0c\u6c38\u8fdc\u80fd\u770b\u5230\u6700\u65b0\u4ee3\u7801\uff0c\u540c\u65f6\u4eab\u53d7\u6700\u5f3a\u7f13\u5b58\u3002<\/p>\n\n\n\n

                            \u3000\u3000<\/p>\n\n\n\n

                            \u9762\u8bd5\u600e\u4e48\u7b54\uff1f\ud83d\udd16<\/strong><\/p>\n\n\n\n

                            \n\n\n\n

                            \u7b80\u6d01\u7248<\/strong>\uff0830 \u79d2\uff09\uff1a<\/p>\n\n\n\n

                            \u6d4f\u89c8\u5668\u5bf9\u7f13\u5b58\u7684\u5904\u7406\u4f1a\u6839\u636e\u7528\u6237\u884c\u4e3a\u964d\u7ea7\u3002

                            \u6b63\u5e38\u8bbf\u95ee\uff08\u56de\u8f66\/\u94fe\u63a5\uff09\u6700\u4f18\u5148\u4f7f\u7528\u5f3a\u7f13\u5b58\uff0c\u6709\u6548\u5c31\u4e0d\u53d1\u8bf7\u6c42\u3002 F5 \u5237\u65b0\u4f1a\u8df3\u8fc7\u5f3a\u7f13\u5b58\uff0c\u5f3a\u5236\u53d1\u8d77\u8bf7\u6c42\u8fdb\u884c\u534f\u5546\u7f13\u5b58\uff08\u68c0\u67e5 ETag\/Last-Modified\uff09\u3002 Ctrl+F5 \u5f3a\u5236\u5237\u65b0\u5219\u662f\u5b8c\u5168\u7ed5\u8fc7\u6240\u6709\u7f13\u5b58\uff0c\u8bf7\u6c42\u5934\u5e26 no-cache\uff0c\u76f4\u63a5\u5411\u670d\u52a1\u5668\u8981\u6700\u65b0\u8d44\u6e90\u3002<\/pre>\n\n\n\n
                            \u8fdb\u9636\u7248<\/strong>\uff081 \u5206\u949f\uff0c\u5e26\u539f\u7406\uff09\uff1a<\/p>\n\n\n\n
                            \u8fd9\u672c\u8d28\u4e0a\u662f\u6d4f\u89c8\u5668\u5728\u8bf7\u6c42\u5934\u91cc\u52a0\u4e86\u4e0d\u540c\u7684\u6307\u4ee4\u3002

                            \u6b63\u5e38\u8bbf\u95ee\u65f6\uff0c\u6d4f\u89c8\u5668\u67e5\u627e Disk\/Memory Cache\uff0c\u547d\u4e2d\u5f3a\u7f13\u5b58\u5219\u62e6\u622a\u8bf7\u6c42\u3002

                            \u5f53\u7528\u6237\u6309 F5\uff0c\u6d4f\u89c8\u5668\u4f1a\u5728\u8bf7\u6c42\u5934\u52a0 Cache-Control: max-age=0\uff0c\u8fd9\u5c31\u5bfc\u81f4\u5f3a\u7f13\u5b58\u5931\u6548\uff0c\u8feb\u4f7f\u670d\u52a1\u5668\u8fdb\u884c\u534f\u5546\u7f13\u5b58\u9a8c\u8bc1\uff08304 \u5224\u65ad\uff09\u3002

                            \u800c Ctrl+F5 \u66f4\u66b4\u529b\uff0c\u5b83\u4f1a\u52a0 Cache-Control: no-cache \u548c Pragma: no-cache\uff0c\u4e0d\u4ec5\u4e0d\u8bfb\u672c\u5730\u7f13\u5b58\uff0c\u8fd8\u6697\u793a\u4e2d\u95f4\u4ee3\u7406\u670d\u52a1\u5668\uff08\u5982 CDN\uff09\u4e5f\u522b\u7ed9\u65e7\u8d27\uff0c\u5fc5\u987b\u56de\u6e90\u62ff\u6700\u65b0\u7684\u3002

                            \u6240\u4ee5\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\uff0c\u6211\u4eec\u4e0d\u80fd\u4f9d\u8d56\u7528\u6237\u7684\u5237\u65b0\u884c\u4e3a\uff0c\u800c\u662f\u5e94\u8be5\u7528 HTML \u534f\u5546\u7f13\u5b58 + \u9759\u6001\u8d44\u6e90 Hash \u6587\u4ef6\u540d + \u5f3a\u7f13\u5b58 \u7684\u7ec4\u5408\u62f3\uff0c\u6765\u4fdd\u8bc1\u66f4\u65b0\u548c\u6027\u80fd\u7684\u5e73\u8861\u3002<\/pre>\n","protected":false},"excerpt":{"rendered":"
                            \u8f6c\u8f7d\uff1a\u6309 F5 \u5237\u65b0\u548c\u5728\u5730\u5740\u680f\u56de\u8f66\uff0c\u6d4f\u89c8\u5668\u7684\u7f13\u5b58\u7b56\u7565\u5230\u5e95\u6709\u5565\u533a\u522b\uff1f \u524d\u8a00\ud83d\udd16 \u9762\u8bd5\u5b98\u95ee\uff1a”\u6d4f\u89c8\u5668\u7f13\u5b58 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,30],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/20201"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20201"}],"version-history":[{"count":3,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/20201\/revisions"}],"predecessor-version":[{"id":20205,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/20201\/revisions\/20205"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}