{"id":181856,"date":"2024-11-09T19:34:13","date_gmt":"2024-11-09T11:34:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/181856\/"},"modified":"2024-11-09T19:34:14","modified_gmt":"2024-11-09T11:34:14","slug":"%e6%b7%b1%e5%85%a5%e6%8e%a2%e7%a9%b6%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e7%89%87%e6%8a%80%e8%a1%93%ef%bc%8c%e6%8f%90%e9%ab%98%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86%e6%95%88%e7%8e%87%ef%bc%88%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/181856\/","title":{"rendered":"\u6df1\u5165\u63a2\u7a76\u6578\u64da\u5eab\u5206\u7247\u6280\u8853\uff0c\u63d0\u9ad8\u6578\u64da\u8655\u7406\u6548\u7387\uff08\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-kbkWNzSHbh\">\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\u5206\u7247\u4e2d\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6709\u4e00\u500b\u7528\u6236\u8868\uff0c\u5305\u542b\u7528\u6236\u7684\u57fa\u672c\u4fe1\u606f\u3002\u53ef\u4ee5\u6839\u64da\u7528\u6236\u7684ID\u5c07\u6578\u64da\u5206\u6563\u5230\u4e0d\u540c\u7684\u4f3a\u670d\u5668\u4e0a\uff0c\u9019\u6a23\u6bcf\u500b\u4f3a\u670d\u5668\u53ea\u9700\u8655\u7406\u5176\u6240\u64c1\u6709\u7684\u90e8\u5206\u6578\u64da\u3002\u9019\u7a2e\u65b9\u5f0f\u7279\u5225\u9069\u5408\u65bc\u8b80\u53d6\u64cd\u4f5c\u8f03\u591a\u7684\u5834\u666f\u3002<\/p>\n<pre><code>-- \u5047\u8a2d\u7528\u6236ID\u70ba1\u52301000\u7684\u6578\u64da\u5b58\u5132\u5728\u4f3a\u670d\u5668A\n-- \u7528\u6236ID\u70ba1001\u52302000\u7684\u6578\u64da\u5b58\u5132\u5728\u4f3a\u670d\u5668B\n-- \u7528\u6236ID\u70ba2001\u52303000\u7684\u6578\u64da\u5b58\u5132\u5728\u4f3a\u670d\u5668C\n<\/code><\/pre>\n<h3 id=\"%e5%9e%82%e7%9b%b4%e5%88%86%e7%89%87-kbkWNzSHbh\">\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\u5206\u7247\u4e2d\u3002\u4f8b\u5982\uff0c\u5c07\u7528\u6236\u7684\u57fa\u672c\u4fe1\u606f\uff08\u5982\u59d3\u540d\u3001\u96fb\u5b50\u90f5\u4ef6\uff09\u5b58\u5132\u5728\u4e00\u500b\u5206\u7247\u4e2d\uff0c\u800c\u5c07\u7528\u6236\u7684\u8a02\u55ae\u4fe1\u606f\u5b58\u5132\u5728\u53e6\u4e00\u500b\u5206\u7247\u4e2d\u3002\u9019\u6a23\u53ef\u4ee5\u6839\u64da\u4e0d\u540c\u7684\u696d\u52d9\u9700\u6c42\u9032\u884c\u512a\u5316\uff0c\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/p>\n<pre><code>-- \u7528\u6236\u57fa\u672c\u4fe1\u606f\u8868\nCREATE TABLE user_info (\n    user_id INT PRIMARY KEY,\n    name VARCHAR(100),\n    email VARCHAR(100)\n);\n\n-- \u7528\u6236\u8a02\u55ae\u4fe1\u606f\u8868\nCREATE TABLE user_orders (\n    order_id INT PRIMARY KEY,\n    user_id INT,\n    order_date DATE,\n    FOREIGN KEY (user_id) REFERENCES user_info(user_id)\n);\n<\/code><\/pre>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e7%89%87%e7%9a%84%e5%84%aa%e5%8b%a2-kbkWNzSHbh\">\u6578\u64da\u5eab\u5206\u7247\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u63d0\u9ad8\u6027\u80fd\uff1a<\/strong>\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u4f3a\u670d\u5668\u4e0a\uff0c\u53ef\u4ee5\u6e1b\u5c11\u55ae\u500b\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u53ef\u4ee5\u8f15\u9b06\u5730\u6dfb\u52a0\u65b0\u7684\u5206\u7247\uff0c\u5be6\u73fe\u6a6b\u5411\u64f4\u5c55\u3002<\/li>\n<li><strong>\u6545\u969c\u5bb9\u5fcd\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<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u6839\u64da\u696d\u52d9\u9700\u6c42\uff0c\u53ef\u4ee5\u9748\u6d3b\u5730\u9078\u64c7\u5206\u7247\u7b56\u7565\uff0c\u6eff\u8db3\u4e0d\u540c\u7684\u6027\u80fd\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 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id=\"%e7%b5%90%e8%ab%96-kbkWNzSHbh\">\u7d50\u8ad6<\/h2>\n<p>\u6578\u64da\u5eab\u5206\u7247\u6280\u8853\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u901a\u904e\u5408\u7406\u7684\u5206\u7247\u7b56\u7565\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u4e26\u4e14\u70ba\u4f01\u696d\u63d0\u4f9b\u66f4\u597d\u7684\u53ef\u64f4\u5c55\u6027\u548c\u7a69\u5b9a\u6027\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u672a\u4f86\u6578\u64da\u5eab\u5206\u7247\u7684\u61c9\u7528\u5c07\u6703\u66f4\u52a0\u5ee3\u6cdb\uff0c\u6210\u70ba\u6578\u64da\u7ba1\u7406\u7684\u91cd\u8981\u5de5\u5177\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u696d\u52d9\u4e2d\u5be6\u65bd\u6578\u64da\u5eab\u5206\u7247\u6280\u8853\u6709\u8208\u8da3\uff0c\u6216\u8005\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u7a76\u6578\u64da\u5eab\u5206\u7247\u6280\u8853\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u8207\u5feb\u901f\u67e5\u8a62\u7684\u6700\u4f73\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-181856","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=181856"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181856\/revisions"}],"predecessor-version":[{"id":181857,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181856\/revisions\/181857"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=181856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=181856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=181856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}