{"id":84843,"date":"2020-05-13T12:15:44","date_gmt":"2020-05-13T04:15:44","guid":{"rendered":"http:\/\/4563.org\/?p=84843"},"modified":"2020-05-13T12:15:44","modified_gmt":"2020-05-13T04:15:44","slug":"%e5%85%b3%e4%ba%8e%e6%8e%92%e8%a1%8c%e6%a6%9c%e7%9a%84%e7%a8%8b%e5%ba%8f%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=84843","title":{"rendered":"\u5173\u4e8e\u6392\u884c\u699c\u7684\u7a0b\u5e8f\u8bbe\u8ba1"},"content":{"rendered":"
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\u5173\u4e8e\u6392\u884c\u699c\u7684\u7a0b\u5e8f\u8bbe\u8ba1 <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : brazz <\/span> <\/i> 2<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u6211\u73b0\u5728\u9700\u8981\u6839\u636e\u5145\u503c\u8868\u6765\u7edf\u8ba1\u6bcf\u4e2a\u516c\u53f8\u3001\u90e8\u95e8\u3001\u5c0f\u7ec4(\u7ea7\u522b\u53ef\u80fd\u662f\u6709 N \u7ea7)\u4ee5\u53ca\u4e2a\u4eba(\u4e2a\u4eba\u8fd8\u5206\u4e0d\u540c\u5c97\u4f4d)\u7684\u4eca\u65e5\u3001\u672c\u6708\u3001\u4e0a\u6708\u4ee5\u53ca\u7d2f\u8ba1\u5145\u503c\u91d1\u989d\u7684\u6392\u884c\u699c\u529f\u80fd(\u6392\u884c\u699c\u4e00\u5c0f\u65f6\u66f4\u65b0\u4e00\u6b21)\u3002\u76ee\u524d\u6253\u7b97\u7528 redis \u7684 zSet \u6765\u5904\u7406\uff0c\u4f46\u662f\u611f\u89c9\u5de5\u7a0b\u91cf\u5de8\u5927(\u53ef\u80fd\u662f\u56e0\u4e3a\u6211\u601d\u8def\u9519\u4e86)\uff0c\u6240\u4ee5\u8bf7\u6559\u4e0b\u5982\u4f55\u8bbe\u8ba1\u6bd4\u8f83\u597d\uff1f<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (11<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : wysnylc <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u5929\u5929\u505a\u8fd9\u73a9\u610f,\u7ed9\u4f60\u4e2a\u63d0\u793a \u76f8\u540c\u79ef\u5206\u6570\u636e\u91cd\u6392\u7528\u4e24\u4e2a zset <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : xcstream <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e00\u5c0f\u65f6\u66f4\u65b0\u4e00\u6b21 sql \u67e5\u4e00\u4e0b\u5c31\u53ef\u4ee5\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : xiaowangge <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5185\u90e8\u7cfb\u7edf\u7684\u8bdd\uff0cSQL \u5c31\u591f\u7528\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : brazz <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @wysnylc \u5c31\u611f\u89c9\u4ee3\u7801\u5199\u8d77\u6765\u5f88\u9ebb\u70e6\uff0c\u8981\u7ef4\u62a4 redis \u7684\u6570\u636e <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : DDounx <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    SQL \u597d\u4e00\u70b9\uff0c\u5185\u90e8\u7684\u8bdd <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : brazz <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @DDounx sql \u662f\u4ee3\u7801\u7b80\u5355\uff0c\u4f46\u662f\u6570\u636e\u91cf\u6bd4\u8f83\u5927\uff0c\u4f1a\u6709\u74f6\u9888 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : wysnylc <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @brazz #4 \u5e76\u4e0d,\u5982\u679c\u4e0d\u505a\u91cd\u6392 \u51e0\u884c\u4ee3\u7801\u641e\u5b9a
    \u505a\u91cd\u6392\u5c31\u5f88\u9ebb\u70e6,\u6279\u91cf\u67e5\u8be2\u4ee5\u53ca\u91cd\u6392\u90fd\u8981\u5199 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : ljzxloaf <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    SQL\uff0c\u5982\u679c\u4e0d\u80fd\u76f4\u63a5\u8bbf\u95ee db \u7684\u8bdd\uff0c\u6536\u6d88\u606f\u7d2f\u52a0\u8ba1\u6570\uff0c\u6ce8\u610f\u6301\u4e45\u5316\u6570\u636e\uff0credis \u4e00\u822c\u4e0d\u4f5c\u4e3a\u9ad8\u53ef\u7528\u5b58\u50a8\uff0c\u53ea\u505a\u7f13\u5b58\u4e4b\u7528 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : forrestchang <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u975e\u5b9e\u65f6\u7684 SQL \u6bd4\u8f83\u597d\uff0c\u5b9e\u65f6\u7684\u53ef\u4ee5\u9009\u62e9 Redis + ZSET \u3002<\/p>\n

    \u540e\u8005\u76f8\u540c\u7684\u6570\u636e\u53ef\u4ee5\u628a\u65f6\u95f4\u5e8f\u5217\u5316\u6210\u5c0f\u6570\u6765\u505a\u4e8c\u7ef4\u6392\u5e8f\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : brazz <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @wysnylc \u4ed6\u8fd9\u79cd \u4eca\u65e5\u3001\u672c\u6708\u3001\u4e0a\u6708\u3001\u7d2f\u8ba1\u6392\u884c \u5c31\u662f\u4f60\u8bf4\u7684\u91cd\u6392\u4e86\u5427\uff0c\u8fd8\u8981\u6309\u7167\u90e8\u95e8\u5c42\u7ea7\u6765\u505a\u6392\u540d <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : wmhx <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e00\u79cd\u60c5\u51b5\u4e00\u4e2a group \u7684 sql, \u96be\u4e48?
    \u5148\u52a8\u624b\u641e\u8d77\u6765. <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u5173\u4e8e\u6392\u884c\u699c\u7684\u7a0b\u5e8f\u8bbe\u8ba1 \u8cc7\u6df1\u5927\u4f6c :…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/84843"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=84843"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/84843\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=84843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=84843"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=84843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}