{"id":192010,"date":"2024-11-12T17:41:21","date_gmt":"2024-11-12T09:41:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/192010\/"},"modified":"2024-11-12T17:41:22","modified_gmt":"2024-11-12T09:41:22","slug":"%e8%a9%b3%e8%a7%a3%e6%95%b8%e6%93%9a%e5%ba%ab%e6%9f%a5%e8%a9%a2%e7%b3%bb%e7%b5%b1%e7%9a%84%e6%ba%90%e7%a2%bc%e5%af%a6%e7%8f%be-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%9f%a5%e8%a9%a2%e7%b3%bb%e7%b5%b1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/192010\/","title":{"rendered":"\u8a73\u89e3\u6578\u64da\u5eab\u67e5\u8a62\u7cfb\u7d71\u7684\u6e90\u78bc\u5be6\u73fe (\u6578\u64da\u5eab\u67e5\u8a62\u7cfb\u7d71 \u6e90\u78bc)"},"content":{"rendered":"<h1 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id=\"%e6%ba%90%e7%a2%bc%e5%af%a6%e7%8f%be%e7%a4%ba%e4%be%8b-FSqabpiIEF\">\u6e90\u78bc\u5be6\u73fe\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u6578\u64da\u5eab\u67e5\u8a62\u7cfb\u7d71\u7684\u6e90\u78bc\u5be6\u73fe\u793a\u4f8b\uff0c\u4f7f\u7528 Python \u548c SQLite \u6578\u64da\u5eab\u3002<\/p>\n<pre><code>import sqlite3\n\n# \u9023\u63a5\u5230\u6578\u64da\u5eab\nconn = sqlite3.connect('example.db')\ncursor = conn.cursor()\n\n# \u5275\u5efa\u8868\ncursor.execute('''CREATE TABLE IF NOT EXISTS users (id INTEGER PRIMARY KEY, name TEXT, age INTEGER)''')\n\n# \u63d2\u5165\u6578\u64da\ncursor.execute(\"INSERT INTO users (name, age) VALUES ('Alice', 30)\")\ncursor.execute(\"INSERT INTO users (name, age) VALUES ('Bob', 25)\")\nconn.commit()\n\n# \u67e5\u8a62\u6578\u64da\ndef query_users():\n    cursor.execute(\"SELECT * FROM users\")\n    return cursor.fetchall()\n\n# \u986f\u793a\u67e5\u8a62\u7d50\u679c\nfor user in query_users():\n    print(user)\n\n# \u95dc\u9589\u9023\u63a5\nconn.close()\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u9023\u63a5\u5230\u4e00\u500b SQLite \u6578\u64da\u5eab\uff0c\u7136\u5f8c\u5275\u5efa\u4e00\u500b\u7528\u6236\u8868\uff0c\u63d2\u5165\u4e00\u4e9b\u6578\u64da\uff0c\u4e26\u5b9a\u7fa9\u4e86\u4e00\u500b\u67e5\u8a62\u51fd\u6578\u4f86\u6aa2\u7d22\u6240\u6709\u7528\u6236\u7684\u6578\u64da\u3002\u9019\u662f\u4e00\u500b\u7c21\u55ae\u7684\u5be6\u73fe\uff0c\u4f46\u5b83\u5c55\u793a\u4e86\u6578\u64da\u5eab\u67e5\u8a62\u7cfb\u7d71\u7684\u57fa\u672c\u904b\u4f5c\u65b9\u5f0f\u3002<\/p>\n<h2 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href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f <a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u8a0e\u6578\u64da\u5eab\u67e5\u8a62\u7cfb\u7d71\u7684\u6e90\u78bc\u5be6\u73fe\uff0c\u63ed\u793a\u5176\u67b6\u69cb\u3001\u529f\u80fd\u8207\u512a\u5316\u6280\u5de7\uff0c\u52a9\u60a8\u638c\u63e1\u6578\u64da\u5eab\u67e5\u8a62\u7684\u6838\u5fc3\u6280\u8853\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-192010","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/192010","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=192010"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/192010\/revisions"}],"predecessor-version":[{"id":192011,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/192010\/revisions\/192011"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=192010"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=192010"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=192010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}