{"id":152893,"date":"2024-11-02T02:54:21","date_gmt":"2024-11-01T18:54:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/152893\/"},"modified":"2024-11-02T02:54:22","modified_gmt":"2024-11-01T18:54:22","slug":"%e5%af%b5%e7%89%a9%e5%ba%97%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e4%bb%a3%e7%a2%bc%e8%a9%b3%e8%a7%a3-petstore-%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bb%a3%e7%a2%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/152893\/","title":{"rendered":"\u5bf5\u7269\u5e97\u6578\u64da\u5eab\u7ba1\u7406\u4ee3\u78bc\u8a73\u89e3 (Petstore \u6578\u64da\u5eab\u4ee3\u78bc)"},"content":{"rendered":"<h1 id=\"%e5%af%b5%e7%89%a9%e5%ba%97%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e4%bb%a3%e7%a2%bc%e8%a9%b3%e8%a7%a3-petstore-%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bb%a3%e7%a2%bc-YJwuwkIdWO\">\u5bf5\u7269\u5e97\u6578\u64da\u5eab\u7ba1\u7406\u4ee3\u78bc\u8a73\u89e3 (Petstore \u6578\u64da\u5eab\u4ee3\u78bc)<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u5b57\u5316\u7684\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u5728\u5404\u884c\u5404\u696d\u4e2d\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u5c0d\u65bc\u5bf5\u7269\u5e97\u4f86\u8aaa\uff0c\u826f\u597d\u7684\u6578\u64da\u5eab\u7ba1\u7406\u4e0d\u50c5\u80fd\u63d0\u9ad8\u904b\u71df\u6548\u7387\uff0c\u9084\u80fd\u6539\u5584\u9867\u5ba2\u9ad4\u9a57\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5bf5\u7269\u5e97\u7684\u6578\u64da\u5eab\u7ba1\u7406\u4ee3\u78bc\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\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%e6%a6%82%e5%bf%b5-YJwuwkIdWO\">\u6578\u64da\u5eab\u8a2d\u8a08\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u8a2d\u8a08\u5bf5\u7269\u5e97\u7684\u6578\u64da\u5eab\u6642\uff0c\u9996\u5148\u9700\u8981\u78ba\u5b9a\u6578\u64da\u5eab\u7684\u7d50\u69cb\u3002\u4e00\u822c\u4f86\u8aaa\uff0c\u5bf5\u7269\u5e97\u7684\u6578\u64da\u5eab\u61c9\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u4e3b\u8981\u8868\u683c\uff1a<\/p>\n<ul>\n<li><strong>\u5bf5\u7269\u8868 (Pets)<\/strong>\uff1a\u5b58\u5132\u6709\u95dc\u5bf5\u7269\u7684\u57fa\u672c\u4fe1\u606f\uff0c\u5982\u540d\u7a31\u3001\u54c1\u7a2e\u3001\u5e74\u9f61\u3001\u50f9\u683c\u7b49\u3002<\/li>\n<li><strong>\u9867\u5ba2\u8868 (Customers)<\/strong>\uff1a\u5b58\u5132\u9867\u5ba2\u7684\u500b\u4eba\u4fe1\u606f\uff0c\u5982\u59d3\u540d\u3001\u806f\u7e6b\u65b9\u5f0f\u3001\u5730\u5740\u7b49\u3002<\/li>\n<li><strong>\u8a02\u55ae\u8868 (Orders)<\/strong>\uff1a\u8a18\u9304\u9867\u5ba2\u7684\u8a02\u55ae\u4fe1\u606f\uff0c\u5305\u62ec\u8a02\u55ae\u7de8\u865f\u3001\u9867\u5ba2ID\u3001\u5bf5\u7269ID\u3001\u8a02\u55ae\u65e5\u671f\u7b49\u3002<\/li>\n<li><strong>\u5eab\u5b58\u8868 (Inventory)<\/strong>\uff1a\u7ba1\u7406\u5e97\u5167\u5546\u54c1\u7684\u5eab\u5b58\u60c5\u6cc1\uff0c\u5982\u5546\u54c1\u540d\u7a31\u3001\u6578\u91cf\u3001\u50f9\u683c\u7b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bb%a3%e7%a2%bc%e7%a4%ba%e4%be%8b-YJwuwkIdWO\">\u6578\u64da\u5eab\u4ee3\u78bc\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 SQL \u8a9e\u8a00\u5275\u5efa\u4e0a\u8ff0\u8868\u683c\u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>\n-- \u5275\u5efa\u5bf5\u7269\u8868\nCREATE TABLE Pets (\n    PetID INT PRIMARY KEY AUTO_INCREMENT,\n    Name VARCHAR(100) NOT NULL,\n    Breed VARCHAR(50),\n    Age INT,\n    Price DECIMAL(10, 2)\n);\n\n-- \u5275\u5efa\u9867\u5ba2\u8868\nCREATE TABLE Customers (\n    CustomerID INT PRIMARY KEY AUTO_INCREMENT,\n    Name VARCHAR(100) NOT NULL,\n    ContactInfo VARCHAR(100),\n    Address VARCHAR(255)\n);\n\n-- \u5275\u5efa\u8a02\u55ae\u8868\nCREATE TABLE Orders (\n    OrderID INT PRIMARY KEY AUTO_INCREMENT,\n    CustomerID INT,\n    PetID INT,\n    OrderDate DATETIME DEFAULT CURRENT_TIMESTAMP,\n    FOREIGN KEY (CustomerID) REFERENCES Customers(CustomerID),\n    FOREIGN KEY (PetID) REFERENCES Pets(PetID)\n);\n\n-- \u5275\u5efa\u5eab\u5b58\u8868\nCREATE TABLE Inventory (\n    ItemID INT PRIMARY KEY AUTO_INCREMENT,\n    ItemName VARCHAR(100) NOT NULL,\n    Quantity INT,\n    Price DECIMAL(10, 2)\n);\n<\/code><\/pre>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%93%8d%e4%bd%9c-YJwuwkIdWO\">\u6578\u64da\u5eab\u64cd\u4f5c<\/h2>\n<p>\u5728\u8a2d\u8a08\u597d\u6578\u64da\u5eab\u7d50\u69cb\u5f8c\uff0c\u63a5\u4e0b\u4f86\u9700\u8981\u9032\u884c\u6578\u64da\u7684\u589e\u522a\u6539\u67e5\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684 SQL \u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-YJwuwkIdWO\">\u63d2\u5165\u6578\u64da<\/h3>\n<pre><code>\n-- \u5411\u5bf5\u7269\u8868\u4e2d\u63d2\u5165\u6578\u64da\nINSERT INTO Pets (Name, Breed, Age, Price) VALUES ('\u5c0f\u767d', '\u8c93', 2, 1500.00);\n<\/code><\/pre>\n<h3 id=\"%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-YJwuwkIdWO\">\u67e5\u8a62\u6578\u64da<\/h3>\n<pre><code>\n-- \u67e5\u8a62\u6240\u6709\u5bf5\u7269\nSELECT * FROM Pets;\n<\/code><\/pre>\n<h3 id=\"%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a-YJwuwkIdWO\">\u66f4\u65b0\u6578\u64da<\/h3>\n<pre><code>\n-- \u66f4\u65b0\u5bf5\u7269\u7684\u50f9\u683c\nUPDATE Pets SET Price = 1600.00 WHERE Name = '\u5c0f\u767d';\n<\/code><\/pre>\n<h3 id=\"%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a-YJwuwkIdWO\">\u522a\u9664\u6578\u64da<\/h3>\n<pre><code>\n-- \u522a\u9664\u6307\u5b9a\u7684\u9867\u5ba2\nDELETE FROM Customers WHERE CustomerID = 1;\n<\/code><\/pre>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-YJwuwkIdWO\">\u6578\u64da\u5eab\u7ba1\u7406\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u7ba1\u7406\u5bf5\u7269\u5e97\u7684\u6578\u64da\u5eab\u6642\uff0c\u9075\u5faa\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u5099\u4efd\u6578\u64da<\/strong>\uff1a\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u610f\u5916\u60c5\u6cc1\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u4f7f\u7528\u7d22\u5f15<\/strong>\uff1a\u5c0d\u5e38\u7528\u7684\u67e5\u8a62\u5b57\u6bb5\u5efa\u7acb\u7d22\u5f15\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/li>\n<li><strong>\u8a2d\u7f6e\u6b0a\u9650<\/strong>\uff1a\u6839\u64da\u4e0d\u540c\u7684\u7528\u6236\u89d2\u8272\u8a2d\u7f6e\u6578\u64da\u5eab\u8a2a\u554f\u6b0a\u9650\uff0c\u4fdd\u8b77\u654f\u611f\u4fe1\u606f\u3002<\/li>\n<li><strong>\u76e3\u63a7\u6027\u80fd<\/strong>\uff1a\u5b9a\u671f\u6aa2\u67e5\u6578\u64da\u5eab\u6027\u80fd\uff0c\u53ca\u6642\u512a\u5316\u67e5\u8a62\u548c\u7d50\u69cb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-YJwuwkIdWO\">\u7e3d\u7d50<\/h2>\n<p>\u5bf5\u7269\u5e97\u7684\u6578\u64da\u5eab\u7ba1\u7406\u662f\u63d0\u5347\u696d\u52d9\u904b\u71df\u6548\u7387\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u548c\u6709\u6548\u7684\u6578\u64da\u64cd\u4f5c\uff0c\u5bf5\u7269\u5e97\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u9867\u5ba2\u548c\u7522\u54c1\u4fe1\u606f\uff0c\u5f9e\u800c\u63d0\u5347\u9867\u5ba2\u6eff\u610f\u5ea6\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5229\u7528 <a href=\"https:\/\/server.hk\">VPS<\/a> \u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u7ba1\u7406\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u8a0e\u5bf5\u7269\u5e97\u6578\u64da\u5eab\u7ba1\u7406\u4ee3\u78bc\uff0c\u63d0\u4f9b\u8a73\u7d30\u89e3\u91cb\u8207\u5be6\u7528\u7bc4\u4f8b\uff0c\u52a9\u60a8\u8f15\u9b06\u638c\u63e1\u6578\u64da\u7ba1\u7406\u6280\u5de7\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-152893","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152893","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=152893"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152893\/revisions"}],"predecessor-version":[{"id":152894,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152893\/revisions\/152894"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=152893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=152893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=152893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}