{"id":187524,"date":"2024-11-11T14:59:20","date_gmt":"2024-11-11T06:59:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187524\/"},"modified":"2024-11-11T14:59:21","modified_gmt":"2024-11-11T06:59:21","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%87%89%e7%94%a8%e7%b3%bb%e7%b5%b1%e7%9a%84%e7%b5%84%e6%88%90%e8%a6%81%e7%b4%a0%e5%8f%8a%e5%8a%9f%e8%83%bd%e7%b0%a1%e4%bb%8b-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%87%89%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187524\/","title":{"rendered":"\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u7684\u7d44\u6210\u8981\u7d20\u53ca\u529f\u80fd\u7c21\u4ecb (\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u5305\u62ec\u54ea\u4e9b\u5167\u5bb9)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%87%89%e7%94%a8%e7%b3%bb%e7%b5%b1%e7%9a%84%e7%b5%84%e6%88%90%e8%a6%81%e7%b4%a0%e5%8f%8a%e5%8a%9f%e8%83%bd%e7%b0%a1%e4%bb%8b-zCzBwvUSAC\">\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u7684\u7d44\u6210\u8981\u7d20\u53ca\u529f\u80fd\u7c21\u4ecb<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u5b57\u5316\u7684\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u5df2\u6210\u70ba\u4f01\u696d\u548c\u7d44\u7e54\u904b\u4f5c\u7684\u6838\u5fc3\u7d44\u6210\u90e8\u5206\u3002\u9019\u4e9b\u7cfb\u7d71\u4e0d\u50c5\u80fd\u5920\u6709\u6548\u5730\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\uff0c\u9084\u80fd\u652f\u6301\u5404\u7a2e\u696d\u52d9\u61c9\u7528\uff0c\u5f9e\u800c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u548c\u6c7a\u7b56\u80fd\u529b\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u7684\u4e3b\u8981\u7d44\u6210\u8981\u7d20\u53ca\u5176\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%87%89%e7%94%a8%e7%b3%bb%e7%b5%b1%e7%9a%84%e7%b5%84%e6%88%90%e8%a6%81%e7%b4%a0-zCzBwvUSAC\">\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u7684\u7d44\u6210\u8981\u7d20<\/h2>\n<p>\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u901a\u5e38\u7531\u4ee5\u4e0b\u5e7e\u500b\u4e3b\u8981\u7d44\u6210\u8981\u7d20\u69cb\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09<\/strong><\/li>\n<li><strong>\u6578\u64da\u6a21\u578b<\/strong><\/li>\n<li><strong>\u7528\u6236\u754c\u9762<\/strong><\/li>\n<li><strong>\u61c9\u7528\u7a0b\u5e8f<\/strong><\/li>\n<li><strong>\u6578\u64da\u5eab<\/strong><\/li>\n<\/ul>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1%ef%bc%88dbms%ef%bc%89-zCzBwvUSAC\">1. \u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09<\/h3>\n<p>\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u662f\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u7684\u6838\u5fc3\uff0c\u8ca0\u8cac\u6578\u64da\u7684\u5b58\u5132\u3001\u6aa2\u7d22\u548c\u7ba1\u7406\u3002\u5e38\u898b\u7684DBMS\u5305\u62ecMySQL\u3001PostgreSQL\u3001Oracle\u548cMicrosoft SQL Server\u7b49\u3002\u9019\u4e9b\u7cfb\u7d71\u63d0\u4f9b\u4e86\u6578\u64da\u7684\u7d50\u69cb\u5316\u5b58\u5132\uff0c\u4e26\u652f\u6301SQL\uff08\u7d50\u69cb\u5316\u67e5\u8a62\u8a9e\u8a00\uff09\u4f86\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002<\/p>\n<pre><code>SELECT * FROM users WHERE age &gt; 18;<\/code><\/pre>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e6%a8%a1%e5%9e%8b-zCzBwvUSAC\">2. \u6578\u64da\u6a21\u578b<\/h3>\n<p>\u6578\u64da\u6a21\u578b\u5b9a\u7fa9\u4e86\u6578\u64da\u7684\u7d50\u69cb\u548c\u95dc\u4fc2\u3002\u5e38\u898b\u7684\u6578\u64da\u6a21\u578b\u5305\u62ec\u95dc\u4fc2\u6a21\u578b\u3001\u6587\u6a94\u6a21\u578b\u548c\u5716\u6a21\u578b\u7b49\u3002\u95dc\u4fc2\u6a21\u578b\u662f\u6700\u5e38\u7528\u7684\u6578\u64da\u6a21\u578b\uff0c\u6578\u64da\u4ee5\u8868\u683c\u7684\u5f62\u5f0f\u5b58\u5132\uff0c\u8868\u8207\u8868\u4e4b\u9593\u901a\u904e\u5916\u9375\u5efa\u7acb\u95dc\u806f\u3002<\/p>\n<h3 id=\"3-%e7%94%a8%e6%88%b6%e7%95%8c%e9%9d%a2-zCzBwvUSAC\">3. \u7528\u6236\u754c\u9762<\/h3>\n<p>\u7528\u6236\u754c\u9762\u662f\u7528\u6236\u8207\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u4ea4\u4e92\u7684\u6a4b\u6a11\u3002\u5b83\u53ef\u4ee5\u662f\u5716\u5f62\u7528\u6236\u754c\u9762\uff08GUI\uff09\u6216\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u3002\u826f\u597d\u7684\u7528\u6236\u754c\u9762\u8a2d\u8a08\u80fd\u5920\u63d0\u9ad8\u7528\u6236\u7684\u64cd\u4f5c\u6548\u7387\uff0c\u4f7f\u7528\u6236\u80fd\u5920\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u67e5\u8a62\u548c\u7ba1\u7406\u3002<\/p>\n<h3 id=\"4-%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f-zCzBwvUSAC\">4. \u61c9\u7528\u7a0b\u5e8f<\/h3>\n<p>\u61c9\u7528\u7a0b\u5e8f\u662f\u57fa\u65bc\u6578\u64da\u5eab\u7684\u696d\u52d9\u908f\u8f2f\u5be6\u73fe\uff0c\u901a\u5e38\u5305\u62ec\u524d\u7aef\u548c\u5f8c\u7aef\u3002\u524d\u7aef\u8ca0\u8cac\u7528\u6236\u4ea4\u4e92\uff0c\u5f8c\u7aef\u5247\u8655\u7406\u6578\u64da\u7684\u5b58\u53d6\u548c\u696d\u52d9\u908f\u8f2f\u3002\u9019\u4e9b\u61c9\u7528\u7a0b\u5e8f\u53ef\u4ee5\u662fWeb\u61c9\u7528\u3001\u79fb\u52d5\u61c9\u7528\u6216\u684c\u9762\u61c9\u7528\u3002<\/p>\n<h3 id=\"5-%e6%95%b8%e6%93%9a%e5%ba%ab-zCzBwvUSAC\">5. \u6578\u64da\u5eab<\/h3>\n<p>\u6578\u64da\u5eab\u662f\u5b58\u5132\u6578\u64da\u7684\u5be6\u9ad4\uff0c\u901a\u5e38\u7531\u591a\u500b\u8868\u7d44\u6210\u3002\u6bcf\u500b\u8868\u5305\u542b\u591a\u500b\u5b57\u6bb5\uff0c\u5b57\u6bb5\u5b9a\u7fa9\u4e86\u6578\u64da\u7684\u5c6c\u6027\u3002\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u548c\u7d50\u69cb\u5c0d\u65bc\u6578\u64da\u7684\u5b58\u53d6\u6548\u7387\u548c\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%87%89%e7%94%a8%e7%b3%bb%e7%b5%b1%e7%9a%84%e5%8a%9f%e8%83%bd-zCzBwvUSAC\">\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u7684\u529f\u80fd<\/h2>\n<p>\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u7684\u529f\u80fd\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5b58\u5132\u8207\u7ba1\u7406<\/strong><\/li>\n<li><strong>\u6578\u64da\u6aa2\u7d22<\/strong><\/li>\n<li><strong>\u6578\u64da\u5b89\u5168\u6027<\/strong><\/li>\n<li><strong>\u6578\u64da\u5099\u4efd\u8207\u6062\u5fa9<\/strong><\/li>\n<li><strong>\u6578\u64da\u5206\u6790<\/strong><\/li>\n<\/ul>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e8%88%87%e7%ae%a1%e7%90%86-zCzBwvUSAC\">1. \u6578\u64da\u5b58\u5132\u8207\u7ba1\u7406<\/h3>\n<p>\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u80fd\u5920\u9ad8\u6548\u5730\u5b58\u5132\u548c\u7ba1\u7406\u5927\u91cf\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u6578\u64da\u7684\u589e\u522a\u6539\u67e5\u529f\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e6%aa%a2%e7%b4%a2-zCzBwvUSAC\">2. \u6578\u64da\u6aa2\u7d22<\/h3>\n<p>\u7528\u6236\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u8a9e\u8a00\uff08\u5982SQL\uff09\u5feb\u901f\u6aa2\u7d22\u6240\u9700\u6578\u64da\uff0c\u652f\u6301\u8907\u96dc\u7684\u67e5\u8a62\u689d\u4ef6\u548c\u591a\u8868\u806f\u63a5\u3002<\/p>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e5%ae%89%e5%85%a8%e6%80%a7-zCzBwvUSAC\">3. \u6578\u64da\u5b89\u5168\u6027<\/h3>\n<p>\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u63d0\u4f9b\u591a\u5c64\u6b21\u7684\u5b89\u5168\u6a5f\u5236\uff0c\u5305\u62ec\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u3001\u6b0a\u9650\u63a7\u5236\u548c\u6578\u64da\u52a0\u5bc6\u7b49\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h3 id=\"4-%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9-zCzBwvUSAC\">4. \u6578\u64da\u5099\u4efd\u8207\u6062\u5fa9<\/h3>\n<p>\u70ba\u4e86\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff0c\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u901a\u5e38\u63d0\u4f9b\u81ea\u52d5\u5099\u4efd\u548c\u6062\u5fa9\u529f\u80fd\uff0c\u78ba\u4fdd\u5728\u7cfb\u7d71\u6545\u969c\u6216\u6578\u64da\u640d\u58de\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u3002<\/p>\n<h3 id=\"5-%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-zCzBwvUSAC\">5. \u6578\u64da\u5206\u6790<\/h3>\n<p>\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u9084\u652f\u6301\u6578\u64da\u5206\u6790\u529f\u80fd\uff0c\u5e6b\u52a9\u4f01\u696d\u5f9e\u6578\u64da\u4e2d\u63d0\u53d6\u6709\u50f9\u503c\u7684\u4fe1\u606f\uff0c\u652f\u6301\u6c7a\u7b56\u5236\u5b9a\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-zCzBwvUSAC\">\u7e3d\u7d50<\/h2>\n<p>\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u662f\u73fe\u4ee3\u4f01\u696d\u904b\u4f5c\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u5176\u7d44\u6210\u8981\u7d20\u5305\u62ec\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u3001\u6578\u64da\u6a21\u578b\u3001\u7528\u6236\u754c\u9762\u3001\u61c9\u7528\u7a0b\u5e8f\u548c\u6578\u64da\u5eab\u672c\u8eab\u3002\u9019\u4e9b\u8981\u7d20\u5171\u540c\u5354\u4f5c\uff0c\u5be6\u73fe\u6578\u64da\u7684\u9ad8\u6548\u5b58\u5132\u3001\u7ba1\u7406\u548c\u5206\u6790\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\uff0c\u4ee5\u652f\u6301\u5176\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u7684\u904b\u884c\u548c\u767c\u5c55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u6578\u64da\u5eab\u61c9\u7528\u7cfb\u7d71\u7684\u7d44\u6210\u8981\u7d20\u53ca\u5176\u529f\u80fd\uff0c\u5305\u62ec\u6578\u64da\u5eab\u7ba1\u7406\u3001\u7528\u6236\u754c\u9762\u3001\u61c9\u7528\u7a0b\u5e8f\u548c\u6578\u64da\u8655\u7406\u7b49\u6838\u5fc3\u5167\u5bb9\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-187524","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187524","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=187524"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187524\/revisions"}],"predecessor-version":[{"id":187525,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187524\/revisions\/187525"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=187524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=187524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=187524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}