{"id":196189,"date":"2024-11-13T21:13:18","date_gmt":"2024-11-13T13:13:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196189\/"},"modified":"2024-11-13T21:13:19","modified_gmt":"2024-11-13T13:13:19","slug":"%e6%8e%8c%e6%8f%a1%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e5%be%9e%e5%b9%be%e5%a4%a7%e6%ad%a5%e9%a9%9f%e9%96%8b%e5%a7%8b%ef%bc%81-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%b9%be%e5%a4%a7%e6%ad%a5%e9%a9%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196189\/","title":{"rendered":"\u638c\u63e1\u6578\u64da\u5eab\uff0c\u5f9e\u5e7e\u5927\u6b65\u9a5f\u958b\u59cb\uff01 (\u6578\u64da\u5eab\u7684\u5e7e\u5927\u6b65\u9a5f)"},"content":{"rendered":"<h1 id=\"%e6%8e%8c%e6%8f%a1%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e5%be%9e%e5%b9%be%e5%a4%a7%e6%ad%a5%e9%a9%9f%e9%96%8b%e5%a7%8b%ef%bc%81-QNXTCBXOsP\">\u638c\u63e1\u6578\u64da\u5eab\uff0c\u5f9e\u5e7e\u5927\u6b65\u9a5f\u958b\u59cb\uff01<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u4f7f\u7528\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f01\u696d\u9084\u662f\u500b\u4eba\uff0c\u638c\u63e1\u6578\u64da\u5eab\u7684\u57fa\u672c\u77e5\u8b58\u90fd\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5e7e\u500b\u95dc\u9375\u6b65\u9a5f\uff0c\u5e6b\u52a9\u60a8\u6709\u6548\u5730\u638c\u63e1\u6578\u64da\u5eab\u7684\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e7%ac%ac%e4%b8%80%e6%ad%a5%ef%bc%9a%e4%ba%86%e8%a7%a3%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-QNXTCBXOsP\">\u7b2c\u4e00\u6b65\uff1a\u4e86\u89e3\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u958b\u59cb\u4f7f\u7528\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5\u3002\u6578\u64da\u5eab\u662f\u4e00\u7a2e\u6709\u7d44\u7e54\u7684\u6578\u64da\u96c6\u5408\uff0c\u901a\u5e38\u4ee5\u8868\u683c\u7684\u5f62\u5f0f\u5b58\u5132\u3002\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u662f\u7528\u4f86\u5275\u5efa\u3001\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\u5eab\u7684\u8edf\u4ef6\u3002\u5e38\u898b\u7684\u6578\u64da\u5eab\u985e\u578b\u5305\u62ec\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982 MySQL\u3001PostgreSQL\uff09\u548c\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982 MongoDB\u3001Cassandra\uff09\u3002<\/p>\n<h2 id=\"%e7%ac%ac%e4%ba%8c%e6%ad%a5%ef%bc%9a%e9%81%b8%e6%93%87%e5%90%88%e9%81%a9%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1-QNXTCBXOsP\">\u7b2c\u4e8c\u6b65\uff1a\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71<\/h2>\n<p>\u6839\u64da\u60a8\u7684\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u53ca\u5176\u7279\u9ede\uff1a<\/p>\n<ul>\n<li><strong>MySQL\uff1a<\/strong>\u958b\u6e90\u4e14\u5ee3\u6cdb\u4f7f\u7528\uff0c\u9069\u5408\u4e2d\u5c0f\u578b\u61c9\u7528\u3002<\/li>\n<li><strong>PostgreSQL\uff1a<\/strong>\u529f\u80fd\u5f37\u5927\uff0c\u652f\u6301\u8907\u96dc\u67e5\u8a62\u548c\u6578\u64da\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>MongoDB\uff1a<\/strong>\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u9069\u5408\u8655\u7406\u5927\u91cf\u975e\u7d50\u69cb\u5316\u6578\u64da\u3002<\/li>\n<\/ul>\n<p>\u5728\u9078\u64c7\u6578\u64da\u5eab\u6642\uff0c\u8003\u616e\u56e0\u7d20\u5305\u62ec\u6578\u64da\u7684\u7d50\u69cb\u3001\u9810\u671f\u7684\u6578\u64da\u91cf\u3001\u67e5\u8a62\u7684\u8907\u96dc\u6027\u4ee5\u53ca\u7cfb\u7d71\u7684\u64f4\u5c55\u6027\u3002<\/p>\n<h2 id=\"%e7%ac%ac%e4%b8%89%e6%ad%a5%ef%bc%9a%e8%a8%ad%e8%a8%88%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b5%90%e6%a7%8b-QNXTCBXOsP\">\u7b2c\u4e09\u6b65\uff1a\u8a2d\u8a08\u6578\u64da\u5eab\u7d50\u69cb<\/h2>\n<p>\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u662f\u78ba\u4fdd\u6578\u64da\u6709\u6548\u5b58\u5132\u548c\u6aa2\u7d22\u7684\u95dc\u9375\u3002\u8a2d\u8a08\u6578\u64da\u5eab\u7d50\u69cb\u6642\uff0c\u60a8\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u78ba\u5b9a\u5be6\u9ad4\uff1a<\/strong>\u8b58\u5225\u9700\u8981\u5b58\u5132\u7684\u4e3b\u8981\u6578\u64da\u5be6\u9ad4\uff0c\u4f8b\u5982\u7528\u6236\u3001\u7522\u54c1\u3001\u8a02\u55ae\u7b49\u3002<\/li>\n<li><strong>\u5b9a\u7fa9\u5c6c\u6027\uff1a<\/strong>\u70ba\u6bcf\u500b\u5be6\u9ad4\u5b9a\u7fa9\u5c6c\u6027\uff0c\u4f8b\u5982\u7528\u6236\u7684\u59d3\u540d\u3001\u96fb\u5b50\u90f5\u4ef6\u548c\u8a3b\u518a\u65e5\u671f\u3002<\/li>\n<li><strong>\u8a2d\u8a08\u8868\u683c\uff1a<\/strong>\u6839\u64da\u5be6\u9ad4\u548c\u5c6c\u6027\u8a2d\u8a08\u6578\u64da\u8868\uff0c\u4e26\u78ba\u5b9a\u4e3b\u9375\u548c\u5916\u9375\u7684\u95dc\u4fc2\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 MySQL \u6578\u64da\u8868\u5275\u5efa\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE TABLE Users (\n    UserID INT AUTO_INCREMENT PRIMARY KEY,\n    UserName VARCHAR(100) NOT NULL,\n    Email VARCHAR(100) NOT NULL,\n    RegistrationDate TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);<\/code><\/pre>\n<h2 id=\"%e7%ac%ac%e5%9b%9b%e6%ad%a5%ef%bc%9a%e6%95%b8%e6%93%9a%e7%9a%84%e6%8f%92%e5%85%a5%e8%88%87%e6%9f%a5%e8%a9%a2-QNXTCBXOsP\">\u7b2c\u56db\u6b65\uff1a\u6578\u64da\u7684\u63d2\u5165\u8207\u67e5\u8a62<\/h2>\n<p>\u8a2d\u8a08\u597d\u6578\u64da\u5eab\u7d50\u69cb\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u63d2\u5165\u6578\u64da\u4e26\u9032\u884c\u67e5\u8a62\u3002\u4f7f\u7528 SQL \u8a9e\u8a00\u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u9019\u4e9b\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u63d2\u5165\u6578\u64da\u548c\u67e5\u8a62\u6578\u64da\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>-- \u63d2\u5165\u6578\u64da\nINSERT INTO Users (UserName, Email) VALUES ('Alice', 'alice@example.com');\n\n-- \u67e5\u8a62\u6578\u64da\nSELECT * FROM Users WHERE UserName = 'Alice';<\/code><\/pre>\n<h2 id=\"%e7%ac%ac%e4%ba%94%e6%ad%a5%ef%bc%9a%e7%b6%ad%e8%ad%b7%e8%88%87%e5%84%aa%e5%8c%96%e6%95%b8%e6%93%9a%e5%ba%ab-QNXTCBXOsP\">\u7b2c\u4e94\u6b65\uff1a\u7dad\u8b77\u8207\u512a\u5316\u6578\u64da\u5eab<\/h2>\n<p>\u6578\u64da\u5eab\u7684\u7dad\u8b77\u548c\u512a\u5316\u662f\u78ba\u4fdd\u5176\u9ad8\u6548\u904b\u884c\u7684\u95dc\u9375\u3002\u5b9a\u671f\u5099\u4efd\u6578\u64da\u3001\u76e3\u63a7\u6027\u80fd\u4ee5\u53ca\u9032\u884c\u7d22\u5f15\u512a\u5316\u90fd\u662f\u5fc5\u8981\u7684\u6b65\u9a5f\u3002\u4f7f\u7528\u5de5\u5177\u5982 phpMyAdmin \u6216\u5c08\u696d\u7684\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u60a8\u66f4\u8f15\u9b06\u5730\u9032\u884c\u9019\u4e9b\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-QNXTCBXOsP\">\u7e3d\u7d50<\/h2>\n<p>\u638c\u63e1\u6578\u64da\u5eab\u7684\u4f7f\u7528\u9700\u8981\u5f9e\u57fa\u672c\u6982\u5ff5\u958b\u59cb\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u8a2d\u8a08\u5408\u7406\u7684\u6578\u64da\u5eab\u7d50\u69cb\uff0c\u9032\u884c\u6578\u64da\u7684\u63d2\u5165\u8207\u67e5\u8a62\uff0c\u4e26\u5b9a\u671f\u7dad\u8b77\u8207\u512a\u5316\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0c\u6578\u64da\u5eab\u7684\u4f7f\u7528\u5c07\u8b8a\u5f97\u66f4\u52a0\u666e\u904d\uff0c\u638c\u63e1\u9019\u4e9b\u6280\u80fd\u5c07\u5c0d\u60a8\u7684\u8077\u696d\u751f\u6daf\u5927\u6709\u88e8\u76ca\u3002\u5982\u679c\u60a8\u9700\u8981\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u70ba\u60a8\u7684\u6578\u64da\u5eab\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1\u6578\u64da\u5eab\u7684\u95dc\u9375\u6b65\u9a5f\uff0c\u5f9e\u57fa\u790e\u77e5\u8b58\u5230\u5be6\u8e10\u61c9\u7528\uff0c\u52a9\u4f60\u8f15\u9b06\u5165\u9580\u4e26\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6280\u80fd\uff01<\/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-196189","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196189","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=196189"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196189\/revisions"}],"predecessor-version":[{"id":196190,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196189\/revisions\/196190"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}