{"id":142495,"date":"2024-10-31T22:46:17","date_gmt":"2024-10-31T14:46:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/142495\/"},"modified":"2024-10-31T22:46:18","modified_gmt":"2024-10-31T14:46:18","slug":"sqlite-%e5%91%bd%e4%bb%a4%e8%a1%8c%e6%95%99%e7%a8%8b%ef%bc%9a%e5%bf%ab%e9%80%9f%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%88sqlite-cmd-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/142495\/","title":{"rendered":"SQLite \u547d\u4ee4\u884c\u6559\u7a0b\uff1a\u5feb\u901f\u5275\u5efa\u6578\u64da\u5eab\uff08sqlite cmd \u5275\u5efa\u6578\u64da\u5eab\uff09"},"content":{"rendered":"<h1 id=\"sqlite-%e5%91%bd%e4%bb%a4%e8%a1%8c%e6%95%99%e7%a8%8b%ef%bc%9a%e5%bf%ab%e9%80%9f%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%88sqlite-cmd-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%89-tHytLQzgFb\">SQLite \u547d\u4ee4\u884c\u6559\u7a0b\uff1a\u5feb\u901f\u5275\u5efa\u6578\u64da\u5eab\uff08sqlite cmd \u5275\u5efa\u6578\u64da\u5eab\uff09<\/h1>\n<p>SQLite \u662f\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u5b83\u7684\u7279\u9ede\u662f\u7c21\u55ae\u6613\u7528\uff0c\u4e26\u4e14\u4e0d\u9700\u8981\u5b89\u88dd\u670d\u52d9\u5668\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u958b\u767c\u8005\u548c\u5c0f\u578b\u9805\u76ee\u7684\u7406\u60f3\u9078\u64c7\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528 SQLite \u7684\u547d\u4ee4\u884c\u5de5\u5177\u5feb\u901f\u5275\u5efa\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9d-sqlite-tHytLQzgFb\">\u5b89\u88dd SQLite<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u60a8\u7684\u7cfb\u7d71\u4e0a\u5df2\u7d93\u5b89\u88dd\u4e86 SQLite\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u6aa2\u67e5\u548c\u5b89\u88dd SQLite\uff1a<\/p>\n<ul>\n<li>\u5728\u547d\u4ee4\u884c\u4e2d\u8f38\u5165 <code>sqlite3 --version<\/code> \u4f86\u6aa2\u67e5\u662f\u5426\u5df2\u5b89\u88dd SQLite\u3002<\/li>\n<li>\u5982\u679c\u672a\u5b89\u88dd\uff0c\u60a8\u53ef\u4ee5\u5f9e <a href=\"https:\/\/www.sqlite.org\/download.html\" rel=\"nofollow noopener\" target=\"_blank\">SQLite \u5b98\u65b9\u7db2\u7ad9<\/a> \u4e0b\u8f09\u9069\u5408\u60a8\u64cd\u4f5c\u7cfb\u7d71\u7684\u7248\u672c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab-tHytLQzgFb\">\u5275\u5efa\u6578\u64da\u5eab<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5275\u5efa\u4e00\u500b\u65b0\u7684 SQLite \u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u6578\u64da\u5eab\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>sqlite3 mydatabase.db<\/code><\/pre>\n<p>\u5728\u9019\u500b\u547d\u4ee4\u4e2d\uff0c<code>mydatabase.db<\/code> \u662f\u60a8\u8981\u5275\u5efa\u7684\u6578\u64da\u5eab\u6587\u4ef6\u540d\u3002\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0c\u60a8\u5c07\u9032\u5165 SQLite \u7684\u547d\u4ee4\u884c\u754c\u9762\u3002<\/p>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e8%a1%a8%e6%a0%bc-tHytLQzgFb\">\u5275\u5efa\u8868\u683c<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u4e2d\u5275\u5efa\u8868\u683c\u662f\u5b58\u5132\u6578\u64da\u7684\u7b2c\u4e00\u6b65\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u5275\u5efa\u8868\u683c\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE TABLE users (\n    id INTEGER PRIMARY KEY AUTOINCREMENT,\n    name TEXT NOT NULL,\n    email TEXT NOT NULL UNIQUE\n);<\/code><\/pre>\n<p>\u9019\u6bb5 SQL \u8a9e\u53e5\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba <code>users<\/code> \u7684\u8868\u683c\uff0c\u5305\u542b\u4e09\u500b\u5b57\u6bb5\uff1a<code>id<\/code>\u3001<code>name<\/code> \u548c <code>email<\/code>\u3002\u5176\u4e2d\uff0c<code>id<\/code> \u662f\u4e3b\u9375\uff0c\u4e26\u4e14\u6703\u81ea\u52d5\u589e\u9577\u3002<\/p>\n<h2 id=\"%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-tHytLQzgFb\">\u63d2\u5165\u6578\u64da<\/h2>\n<p>\u5275\u5efa\u8868\u683c\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u63d2\u5165\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u63d2\u5165\u6578\u64da\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>INSERT INTO users (name, email) VALUES ('Alice', 'alice@example.com');<\/code><\/pre>\n<p>\u9019\u689d\u8a9e\u53e5\u5c07\u4e00\u689d\u65b0\u8a18\u9304\u63d2\u5165\u5230 <code>users<\/code> \u8868\u683c\u4e2d\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-tHytLQzgFb\">\u67e5\u8a62\u6578\u64da<\/h2>\n<p>\u63d2\u5165\u6578\u64da\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 SELECT \u8a9e\u53e5\u67e5\u8a62\u6578\u64da\uff1a<\/p>\n<pre><code>SELECT * FROM users;<\/code><\/pre>\n<p>\u9019\u689d\u8a9e\u53e5\u5c07\u8fd4\u56de <code>users<\/code> \u8868\u683c\u4e2d\u7684\u6240\u6709\u8a18\u9304\u3002<\/p>\n<h2 id=\"%e7%b5%90%e6%9d%9f%e6%9c%83%e8%a9%b1-tHytLQzgFb\">\u7d50\u675f\u6703\u8a71<\/h2>\n<p>\u5b8c\u6210\u6240\u6709\u64cd\u4f5c\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9000\u51fa SQLite \u547d\u4ee4\u884c\u754c\u9762\uff1a<\/p>\n<pre><code>.exit<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tHytLQzgFb\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528 SQLite \u547d\u4ee4\u884c\u5de5\u5177\u5feb\u901f\u5275\u5efa\u6578\u64da\u5eab\uff0c\u5305\u62ec\u5b89\u88dd\u3001\u5275\u5efa\u6578\u64da\u5eab\u3001\u5275\u5efa\u8868\u683c\u3001\u63d2\u5165\u6578\u64da\u548c\u67e5\u8a62\u6578\u64da\u7684\u57fa\u672c\u6b65\u9a5f\u3002SQLite \u7684\u7c21\u55ae\u6027\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u958b\u767c\u8005\u7684\u71b1\u9580\u9078\u64c7\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u904b\u884c\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9019\u6a23\u53ef\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528 SQLite \u547d\u4ee4\u884c\u5feb\u901f\u5275\u5efa\u6578\u64da\u5eab\uff0c\u638c\u63e1\u57fa\u672c\u547d\u4ee4\u548c\u6280\u5de7\uff0c\u8f15\u9b06\u7ba1\u7406\u6578\u64da\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-142495","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/142495","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=142495"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/142495\/revisions"}],"predecessor-version":[{"id":142496,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/142495\/revisions\/142496"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=142495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=142495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=142495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}