{"id":187148,"date":"2020-10-30T00:20:35","date_gmt":"2020-10-29T16:20:35","guid":{"rendered":"http:\/\/4563.org\/?p=187148"},"modified":"2020-10-30T00:20:35","modified_gmt":"2020-10-29T16:20:35","slug":"%e4%b8%80%e4%b8%aa%e7%ba%af%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1%e7%9a%84%e6%a8%a1%e5%9d%97%e6%80%8e%e4%b9%88%e5%92%8c%e6%95%b0%e6%8d%ae%e5%ba%93%e7%bb%93%e5%90%88","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=187148","title":{"rendered":"\u4e00\u4e2a\u7eaf\u9762\u5411\u5bf9\u8c61\u7684\u6a21\u5757\u600e\u4e48\u548c\u6570\u636e\u5e93\u7ed3\u5408"},"content":{"rendered":"
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\u8cc7\u6df1\u5927\u4f6c : nutting <\/span> <\/i> 4<\/span> <\/div>\n
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\u6bd4\u5982\u6211\u7528\u4e00\u4e2a map \u7ba1\u7406\u4e86\u6240\u6709\u5bf9\u8c61\uff0c\u8fd9\u4e2a map \u76f8\u5f53\u4e8e\u8868\uff0c\u91cc\u9762\u662f\u4e00\u6761\u6761\u7684\u8bb0\u5f55\u3002\u7136\u540e\u6211\u5bf9\u5404\u4e2a\u8bb0\u5f55\u505a\u64cd\u4f5c\u3002\u6bcf\u4e2a\u8bb0\u5f55\u8fd8\u80fd\u5d4c\u5957\u5bf9\u8c61\uff0c\u5c31\u8ddf\u8868\u5173\u8054\u4e00\u6837\u3002\u56e0\u4e3a\u8ffd\u6c42\u6027\u80fd\uff0c\u8fd9\u79cd\u505a\u6cd5\u7b80\u76f4\u540a\u6253 redis \u548c db\uff0c\u5e76\u4e14\u4e5f\u6709\u67d0\u4e9b\u6570\u503c\u5728\u5e76\u53d1\u65f6\u4e0d\u80fd\u6ea2\u51fa\u4e00\u4e2a\u4e34\u754c\u503c\u7684\u8981\u6c42\u4e5f\u5f88\u597d\u6ee1\u8db3\u3002 <\/p>\n

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\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (3<\/span>) <\/div>\n
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    \u8cc7\u6df1\u5927\u4f6c : crclz <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    80 \u5e74\u4ee3\u7684\u9762\u5411\u5bf9\u8c61\u6570\u636e\u5e93\u3002https:\/\/en.wikipedia.org\/wiki\/Object_database<\/p>\n

    \u7eaf\u9762\u5411\u5bf9\u8c61\u7684\u8bbe\u8ba1\u65b9\u5f0f\u6709\u5f88\u591a\u5f31\u70b9\uff0c\u5305\u62ec\u8bfb\u5199\u7c92\u5ea6\u3001\u6570\u636e\u7684\u67e5\u8be2\u65b9\u5f0f\u2026\u2026<\/p>\n

    \u6240\u4ee5\u9762\u5411\u5bf9\u8c61\u6570\u636e\u5e93\u53ea\u662f\u6619\u82b1\u4e00\u73b0\uff0c\u5173\u7cfb\u578b\u6570\u636e\u5e93\u4e00\u76f4\u662f\u4e3b\u6d41\u3002<\/p>\n

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    \u8cc7\u6df1\u5927\u4f6c : DoctorCat <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u5c31\u662f\u81ea\u5df1\u7a0b\u5e8f\u5b9e\u73b0\u7684 cache \u4e48\uff0c\u8fd9\u4e48\u505a\u8c08\u4e0d\u4e0a\u4e0d\u4f26\u4e0d\u7c7b\u4f46\u662f\u6570\u636e\u6613\u5931\u6027\u662f\u94c1\u5b9a\u7684\u3002\u65e2\u7136\u8003\u8651\u5230\u5bb9\u707e\u673a\u5236\uff0c\u4e0d\u662f\u5199\u5165 db \u5c31\u662f\u81ea\u5df1\u5c06\u6570\u636e\u5199\u76d8\uff0c\u5199 db \u89c9\u5f97\u6027\u80fd\u4e0d\u591f\uff0c\u5199\u76d8\u6d89\u53ca\u5230 IO \u6027\u80fd\u95ee\u9898\u6240\u4ee5\u8fd8\u8981\u9009\u62e9\u5408\u7406\u7684\u6570\u636e\u7ed3\u6784\uff0cmap \u76f4\u63a5\u5e8f\u5217\u5316\u5237\u5230\u5b58\u50a8\u4e2d\u6027\u80fd\u5f00\u9500\u4e0d\u7b97\u4f4e\uff08\u76f8\u5bf9\u78c1\u76d8\u7684\u5bfb\u9053\u901f\u5ea6 \u5fae\u89c2\u4e0a\u800c\u8a00\uff09\u5c24\u5176\u6d89\u53ca\u5230\u5b58\u50a8\u7684\u9ad8\u53ef\u7528\u4f8b\u5982\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\u3002
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    \u8cc7\u6df1\u5927\u4f6c : aguesuka <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u628a\u5bf9 map \u7684\u64cd\u4f5c\u5199\u5230\u65e5\u5fd7\u91cc\uff0c\u91cd\u542f\u65f6\u4ece\u65e5\u5fd7\u91cc\u6062\u590d\u3002
    kb\/s \u7ea7\u522b\u7684 io \u91cf\u5e94\u8be5\u6ca1\u95ee\u9898 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

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