{"id":156299,"date":"2024-11-02T20:07:22","date_gmt":"2024-11-02T12:07:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/156299\/"},"modified":"2024-11-02T20:07:23","modified_gmt":"2024-11-02T12:07:23","slug":"%e5%88%86%e5%b8%83%e5%bc%8f%e6%95%b8%e6%93%9a%e5%ba%ab%e6%8a%80%e8%a1%93%e4%b8%ad%e7%9a%84%e9%97%9c%e9%8d%b5-%e5%88%86%e7%89%87%ef%bc%88%e5%88%86%e5%b8%83%e5%bc%8f%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/156299\/","title":{"rendered":"\u5206\u5e03\u5f0f\u6578\u64da\u5eab\u6280\u8853\u4e2d\u7684\u95dc\u9375\u2014\u2014\u5206\u7247\uff08\u5206\u5e03\u5f0f\u6578\u64da\u5eab \u5206\u7247\uff09"},"content":{"rendered":"<h1 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id=\"%e6%b0%b4%e5%b9%b3%e5%88%86%e7%89%87-HhVeezcmdi\">\u6c34\u5e73\u5206\u7247<\/h3>\n<p>\u6c34\u5e73\u5206\u7247\u662f\u5c07\u6578\u64da\u8868\u4e2d\u7684\u884c\u5206\u6563\u5230\u4e0d\u540c\u7684\u6578\u64da\u5eab\u5be6\u4f8b\u4e2d\u3002\u9019\u7a2e\u65b9\u6cd5\u901a\u5e38\u57fa\u65bc\u67d0\u500b\u7279\u5b9a\u7684\u5206\u7247\u9375\uff08Shard Key\uff09\uff0c\u4f8b\u5982\u7528\u6236ID\u6216\u5730\u7406\u4f4d\u7f6e\u3002\u6bcf\u500b\u5206\u7247\u90fd\u5305\u542b\u6574\u500b\u6578\u64da\u8868\u7684\u7d50\u69cb\uff0c\u4f46\u53ea\u5b58\u5132\u90e8\u5206\u6578\u64da\u3002<\/p>\n<pre><code>-- \u5047\u8a2d\u6709\u4e00\u500b\u7528\u6236\u8868\nCREATE TABLE users (\n    id INT PRIMARY KEY,\n    name VARCHAR(100),\n    email VARCHAR(100)\n);\n\n-- \u6839\u64da\u7528\u6236ID\u9032\u884c\u6c34\u5e73\u5206\u7247\n-- \u5206\u72471\uff1a\u7528\u6236ID 1-1000\n-- \u5206\u72472\uff1a\u7528\u6236ID 1001-2000\n<\/code><\/pre>\n<h3 id=\"%e5%9e%82%e7%9b%b4%e5%88%86%e7%89%87-HhVeezcmdi\">\u5782\u76f4\u5206\u7247<\/h3>\n<p>\u5782\u76f4\u5206\u7247\u5247\u662f\u5c07\u6578\u64da\u8868\u4e2d\u7684\u5217\u5206\u6563\u5230\u4e0d\u540c\u7684\u6578\u64da\u5eab\u5be6\u4f8b\u4e2d\u3002\u9019\u7a2e\u65b9\u6cd5\u901a\u5e38\u7528\u65bc\u5c07\u4e0d\u540c\u7684\u529f\u80fd\u6a21\u584a\u5206\u958b\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5c07\u7528\u6236\u7684\u57fa\u672c\u4fe1\u606f\u548c\u7528\u6236\u7684\u4ea4\u6613\u8a18\u9304\u5206\u958b\u5b58\u5132\u3002<\/p>\n<pre><code>-- \u5047\u8a2d\u6709\u4e00\u500b\u7528\u6236\u8868\nCREATE TABLE user_info (\n    id INT PRIMARY KEY,\n    name VARCHAR(100),\n    email VARCHAR(100)\n);\n\nCREATE TABLE user_transactions (\n    transaction_id INT PRIMARY KEY,\n    user_id INT,\n    amount DECIMAL(10, 2)\n);\n<\/code><\/pre>\n<h2 id=\"%e5%88%86%e7%89%87%e7%9a%84%e5%84%aa%e5%8b%a2-HhVeezcmdi\">\u5206\u7247\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u5206\u7247\u5141\u8a31\u7cfb\u7d71\u6839\u64da\u9700\u6c42\u8f15\u9b06\u6dfb\u52a0\u65b0\u7684\u6578\u64da\u5eab\u5be6\u4f8b\uff0c\u5f9e\u800c\u652f\u6301\u66f4\u5927\u7684\u6578\u64da\u91cf\u3002<\/li>\n<li><strong>\u6027\u80fd\u63d0\u5347\uff1a<\/strong>\u901a\u904e\u5c07\u8acb\u6c42\u5206\u6563\u5230\u591a\u500b\u5206\u7247\uff0c\u7cfb\u7d71\u53ef\u4ee5\u540c\u6642\u8655\u7406\u591a\u500b\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u97ff\u61c9\u901f\u5ea6\u3002<\/li>\n<li><strong>\u6545\u969c\u9694\u96e2\uff1a<\/strong>\u5982\u679c\u67d0\u500b\u5206\u7247\u51fa\u73fe\u6545\u969c\uff0c\u5176\u4ed6\u5206\u7247\u4ecd\u7136\u53ef\u4ee5\u6b63\u5e38\u904b\u884c\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h2 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href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a 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