{"id":10006283,"date":"2022-08-22T20:53:39","date_gmt":"2022-08-22T12:53:39","guid":{"rendered":"https:\/\/ityet.com\/?p=10006283"},"modified":"2022-08-22T20:53:39","modified_gmt":"2022-08-22T12:53:39","slug":"%e3%80%90java%e9%9d%a2%e8%af%95%e3%80%91%e8%b0%88%e8%b0%88%e5%b8%b8%e7%94%a8%e7%9a%84%e5%88%86%e5%b8%83%e5%bc%8fid%e8%ae%be%e8%ae%a1%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006283","title":{"rendered":"\u3010Java\u9762\u8bd5\u3011\u8c08\u8c08\u5e38\u7528\u7684\u5206\u5e03\u5f0fID\u8bbe\u8ba1\u65b9\u6848"},"content":{"rendered":"<blockquote>\n<p>\u201c\u8c08\u8c08\u5e38\u7528\u7684\u5206\u5e03\u5f0fID\u8bbe\u8ba1\u65b9\u6848\u201d!<\/p>\n<p>\u4e00\u4e2a\u5de5\u4f5c\u4e867\u5e74\u7684\u540c\u5b66\uff0c\u88ab\u95ee\u5230\u4e86\u8fd9\u6837\u4e00\u4e2a\u95ee\u9898\u3002<\/p>\n<p>\u95ee\u9898\u5e76\u4e0d\u96be\uff0c\u4f46\u662f\u5728\u5b9e\u9645\u9762\u8bd5\u7684\u65f6\u5019\uff0c\u5982\u679c\u53ea\u662f\u56de\u7b541\uff0c2\uff0c3<\/p>\n<p>\u5f88\u96be\u901a\u8fc7\u9762\u8bd5\uff0c\u56e0\u4e3a\u4f5c\u4e3a\u4e00\u4e2a\u9ad8\u7ea7\u7a0b\u5e8f\u5458\uff0c\u8fd8\u9700\u8981\u6709\u81ea\u5df1\u7684\u7406\u89e3\u548c\u601d\u8003\u3002<\/p>\n<p>\u5927\u5bb6\u597d\uff0c\u6211\u662fMic\uff0c\u4e00\u4e2a\u5de5\u4f5c\u4e8614\u5e74\u7684Java\u7a0b\u5e8f\u5458\u3002<\/p>\n<p>\u8fd9\u4e2a\u95ee\u9898\u7684\u9ad8\u624b\u56de\u7b54\uff0c\u6211\u6574\u7406\u5230\u4e8615W\u5b57\u7684\u9762\u8bd5\u6587\u6863\u91cc\u9762\uff0c\u5927\u5bb6\u53ef\u4ee5\u79c1\u4fe1\u6211\u9886\u53d6\u3002<\/p>\n<p>\u4e0b\u9762\u770b\u770b\u9ad8\u624b\u7684\u56de\u7b54<\/p>\n<\/blockquote>\n<h2>\u9ad8\u624b\uff1a<\/h2>\n<p>\u9996\u5148\uff0c\u5206\u5e03\u5f0f\u5168\u5c40ID\u7684\u7684\u89e3\u51b3\u65b9\u6848\u6709\u5f88\u591a\uff0c\u6bd4\u5982\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528Mysql\u7684\u5168\u5c40\u8868<\/li>\n<li>\u4f7f\u7528Zookeeper\u7684\u6709\u5e8f\u8282\u70b9<\/li>\n<li>\u4f7f\u7528MongoDB\u7684objectid<\/li>\n<li>redis\u7684\u81ea\u589eid<\/li>\n<li>UUID\u7b49\u7b49<\/li>\n<li>&#8230;&#8230;<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u65b9\u6848\u53ea\u662f\u89e3\u51b3\u57fa\u7840\u7684id\u552f\u4e00\u6027\u95ee\u9898\uff0c\u5728\u5b9e\u9645\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u9700\u8981\u6784\u5efa\u4e00\u4e2a\u5168\u5c40\u552f\u4e00id<\/p>\n<p>\u8fd8\u9700\u8981\u8003\u8651\u66f4\u591a\u7684\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li>\u6709\u5e8f\u6027\uff0c 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decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042358562\" alt=\"file\" title=\"file\" loading=\"lazy\"><\/p>\n<blockquote><p>\u7248\u6743\u58f0\u660e\uff1a\u672c\u535a\u5ba2\u6240\u6709\u6587\u7ae0\u9664\u7279\u522b\u58f0\u660e\u5916\uff0c\u5747\u91c7\u7528 CC BY-NC-SA 4.0 \u8bb8\u53ef\u534f\u8bae\u3002\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u6765\u81ea <code>Mic\u5e26\u4f60\u5b66\u67b6\u6784<\/code>\uff01<br \/>\u5982\u679c\u672c\u7bc7\u6587\u7ae0\u5bf9\u60a8\u6709\u5e2e\u52a9\uff0c\u8fd8\u8bf7\u5e2e\u5fd9\u70b9\u4e2a\u5173\u6ce8\u548c\u8d5e\uff0c\u60a8\u7684\u575a\u6301\u662f\u6211\u4e0d\u65ad\u521b\u4f5c\u7684\u52a8\u529b\u3002\u6b22\u8fce\u5173\u6ce8\u540c\u540d\u5fae\u4fe1\u516c\u4f17\u53f7\u83b7\u53d6\u66f4\u591a\u6280\u672f\u5e72\u8d27\uff01<\/p><\/blockquote>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042358559\">https:\/\/segmentfault.com\/a\/1190000042358559<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u201c\u8c08\u8c08\u5e38\u7528\u7684\u5206\u5e03\u5f0fID\u8bbe\u8ba1\u65b9\u6848\u201d! \u4e00\u4e2a\u5de5\u4f5c\u4e867\u5e74\u7684\u540c\u5b66\uff0c\u88ab\u95ee\u5230\u4e86\u8fd9\u6837\u4e00\u4e2a\u95ee\u9898\u3002 \u95ee\u9898\u5e76\u4e0d\u96be\uff0c\u4f46\u662f\u5728\u5b9e\u9645\u9762\u8bd5\u7684 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