{"id":180324,"date":"2024-11-09T09:16:20","date_gmt":"2024-11-09T01:16:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180324\/"},"modified":"2024-11-09T09:16:21","modified_gmt":"2024-11-09T01:16:21","slug":"%e8%a8%ad%e8%a8%88%e8%88%87%e5%af%a6%e7%8f%be-%e6%b7%98%e6%b7%98%e5%95%86%e5%9f%8e%e9%a0%85%e7%9b%ae%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180324\/","title":{"rendered":"\u8a2d\u8a08\u8207\u5be6\u73fe (\u6dd8\u6dd8\u5546\u57ce\u9805\u76ee\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e8%a8%ad%e8%a8%88%e8%88%87%e5%af%a6%e7%8f%be-%e6%b7%98%e6%b7%98%e5%95%86%e5%9f%8e%e9%a0%85%e7%9b%ae%e6%95%b8%e6%93%9a%e5%ba%ab-VxWgSMgyOK\">\u8a2d\u8a08\u8207\u5be6\u73fe (\u6dd8\u6dd8\u5546\u57ce\u9805\u76ee\u6578\u64da\u5eab)<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u96fb\u5b50\u5546\u52d9\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u8207\u5be6\u73fe\u5c0d\u65bc\u4e00\u500b\u6210\u529f\u7684\u5728\u7dda\u5546\u5e97\u81f3\u95dc\u91cd\u8981\u3002\u6dd8\u6dd8\u5546\u57ce\u4f5c\u70ba\u4e00\u500b\u865b\u64ec\u7684\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\uff0c\u5176\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u9700\u8981\u8003\u616e\u5230\u591a\u7a2e\u56e0\u7d20\uff0c\u5305\u62ec\u6578\u64da\u7684\u5b8c\u6574\u6027\u3001\u53ef\u64f4\u5c55\u6027\u548c\u6027\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6dd8\u6dd8\u5546\u57ce\u9805\u76ee\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u8207\u5be6\u73fe\u904e\u7a0b\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u5efa\u8b70\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%8e%9f%e5%89%87-VxWgSMgyOK\">\u6578\u64da\u5eab\u8a2d\u8a08\u7684\u57fa\u672c\u539f\u5247<\/h2>\n<p>\u5728\u8a2d\u8a08\u6578\u64da\u5eab\u6642\uff0c\u6709\u5e7e\u500b\u57fa\u672c\u539f\u5247\u9700\u8981\u9075\u5faa\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5b8c\u6574\u6027\uff1a<\/strong>\u78ba\u4fdd\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u4e00\u81f4\u6027\u662f\u6578\u64da\u5eab\u8a2d\u8a08\u7684\u9996\u8981\u4efb\u52d9\u3002\u9019\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e\u4e3b\u9375\u3001\u5916\u9375\u548c\u7d04\u675f\u689d\u4ef6\u4f86\u5be6\u73fe\u3002<\/li>\n<li><strong>\u6b63\u898f\u5316\uff1a<\/strong>\u901a\u904e\u6b63\u898f\u5316\u904e\u7a0b\uff0c\u5c07\u6578\u64da\u5206\u89e3\u70ba\u591a\u500b\u8868\uff0c\u4ee5\u6e1b\u5c11\u5197\u9918\u4e26\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7dad\u8b77\u6027\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u8003\u616e\u5230\u672a\u4f86\u7684\u589e\u9577\uff0c\u6578\u64da\u5eab\u8a2d\u8a08\u61c9\u8a72\u80fd\u5920\u8f15\u9b06\u5730\u6dfb\u52a0\u65b0\u529f\u80fd\u548c\u6578\u64da\u985e\u578b\u3002<\/li>\n<li><strong>\u6027\u80fd\u512a\u5316\uff1a<\/strong>\u9078\u64c7\u5408\u9069\u7684\u7d22\u5f15\u548c\u67e5\u8a62\u512a\u5316\u7b56\u7565\uff0c\u4ee5\u63d0\u9ad8\u6578\u64da\u6aa2\u7d22\u7684\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%9e%b6%e6%a7%8b%e8%a8%ad%e8%a8%88-VxWgSMgyOK\">\u6578\u64da\u5eab\u67b6\u69cb\u8a2d\u8a08<\/h2>\n<p>\u6dd8\u6dd8\u5546\u57ce\u7684\u6578\u64da\u5eab\u67b6\u69cb\u53ef\u4ee5\u5206\u70ba\u5e7e\u500b\u4e3b\u8981\u7684\u5be6\u9ad4\uff0c\u5305\u62ec\u7528\u6236\u3001\u7522\u54c1\u3001\u8a02\u55ae\u548c\u652f\u4ed8\u7b49\u3002\u4ee5\u4e0b\u662f\u9019\u4e9b\u5be6\u9ad4\u7684\u7c21\u8981\u63cf\u8ff0\uff1a<\/p>\n<h3 id=\"1-%e7%94%a8%e6%88%b6%e8%a1%a8-users-VxWgSMgyOK\">1. \u7528\u6236\u8868 (Users)<\/h3>\n<pre><code>\nCREATE TABLE Users (\n    user_id INT PRIMARY KEY AUTO_INCREMENT,\n    username VARCHAR(50) NOT NULL,\n    password VARCHAR(255) NOT NULL,\n    email VARCHAR(100) NOT NULL,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);\n<\/code><\/pre>\n<h3 id=\"2-%e7%94%a2%e5%93%81%e8%a1%a8-products-VxWgSMgyOK\">2. \u7522\u54c1\u8868 (Products)<\/h3>\n<pre><code>\nCREATE TABLE Products (\n    product_id INT PRIMARY KEY AUTO_INCREMENT,\n    product_name VARCHAR(100) NOT NULL,\n    description TEXT,\n    price DECIMAL(10, 2) NOT NULL,\n    stock INT NOT NULL,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);\n<\/code><\/pre>\n<h3 id=\"3-%e8%a8%82%e5%96%ae%e8%a1%a8-orders-VxWgSMgyOK\">3. \u8a02\u55ae\u8868 (Orders)<\/h3>\n<pre><code>\nCREATE TABLE Orders (\n    order_id INT PRIMARY KEY AUTO_INCREMENT,\n    user_id INT,\n    order_date TIMESTAMP DEFAULT CURRENT_TIMESTAMP,\n    total_amount DECIMAL(10, 2) NOT NULL,\n    FOREIGN KEY (user_id) REFERENCES Users(user_id)\n);\n<\/code><\/pre>\n<h3 id=\"4-%e8%a8%82%e5%96%ae%e8%a9%b3%e6%83%85%e8%a1%a8-order_details-VxWgSMgyOK\">4. \u8a02\u55ae\u8a73\u60c5\u8868 (Order_Details)<\/h3>\n<pre><code>\nCREATE TABLE Order_Details (\n    order_detail_id INT PRIMARY KEY AUTO_INCREMENT,\n    order_id INT,\n    product_id INT,\n    quantity INT NOT NULL,\n    price DECIMAL(10, 2) NOT NULL,\n    FOREIGN KEY (order_id) REFERENCES Orders(order_id),\n    FOREIGN KEY (product_id) REFERENCES Products(product_id)\n);\n<\/code><\/pre>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e7%8f%be-VxWgSMgyOK\">\u6578\u64da\u5eab\u5be6\u73fe<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u8a2d\u8a08\u5b8c\u6210\u5f8c\uff0c\u63a5\u4e0b\u4f86\u7684\u6b65\u9a5f\u662f\u5be6\u73fe\u6578\u64da\u5eab\u3002\u9019\u5305\u62ec\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\uff0c\u5982 MySQL\u3001PostgreSQL \u6216 MongoDB\uff0c\u4e26\u6839\u64da\u8a2d\u8a08\u5275\u5efa\u6578\u64da\u5eab\u548c\u8868\u3002<\/p>\n<p>\u5728\u5be6\u73fe\u904e\u7a0b\u4e2d\uff0c\u9084\u9700\u8981\u8003\u616e\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5099\u4efd\u7b56\u7565\u3002\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u53ef\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff0c\u4e26\u78ba\u4fdd\u5728\u767c\u751f\u6545\u969c\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u3002<\/p>\n<h2 id=\"%e6%80%a7%e8%83%bd%e6%b8%ac%e8%a9%a6%e8%88%87%e5%84%aa%e5%8c%96-VxWgSMgyOK\">\u6027\u80fd\u6e2c\u8a66\u8207\u512a\u5316<\/h2>\n<p>\u6578\u64da\u5eab\u5be6\u73fe\u5f8c\uff0c\u9032\u884c\u6027\u80fd\u6e2c\u8a66\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u901a\u904e\u6a21\u64ec\u9ad8\u6d41\u91cf\u60c5\u6cc1\uff0c\u6e2c\u8a66\u6578\u64da\u5eab\u7684\u97ff\u61c9\u6642\u9593\u548c\u8655\u7406\u80fd\u529b\uff0c\u4e26\u6839\u64da\u6e2c\u8a66\u7d50\u679c\u9032\u884c\u512a\u5316\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u904e\u6dfb\u52a0\u7d22\u5f15\u4f86\u52a0\u5feb\u67e5\u8a62\u901f\u5ea6\uff0c\u6216\u901a\u904e\u8abf\u6574\u6578\u64da\u5eab\u914d\u7f6e\u4f86\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-VxWgSMgyOK\">\u7d50\u8ad6<\/h2>\n<p>\u8a2d\u8a08\u8207\u5be6\u73fe\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5eab\u5c0d\u65bc\u6dd8\u6dd8\u5546\u57ce\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u9075\u5faa\u6578\u64da\u5b8c\u6574\u6027\u3001\u6b63\u898f\u5316\u3001\u53ef\u64f4\u5c55\u6027\u548c\u6027\u80fd\u512a\u5316\u7b49\u57fa\u672c\u539f\u5247\uff0c\u4e26\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9032\u884c\u67b6\u69cb\u8a2d\u8a08\u548c\u5be6\u73fe\uff0c\u53ef\u4ee5\u70ba\u7528\u6236\u63d0\u4f9b\u66f4\u597d\u7684\u8cfc\u7269\u9ad4\u9a57\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u6578\u64da\u5eab\u6258\u7ba1\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8a2d\u8a08\u8207\u5be6\u73fe\u6dd8\u6dd8\u5546\u57ce\u9805\u76ee\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u8207\u5b58\u53d6\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u8207\u5546\u696d\u904b\u71df\u6548\u7387\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-180324","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180324","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=180324"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180324\/revisions"}],"predecessor-version":[{"id":180325,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180324\/revisions\/180325"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=180324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=180324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=180324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}