{"id":180198,"date":"2024-11-09T08:13:17","date_gmt":"2024-11-09T00:13:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180198\/"},"modified":"2024-11-09T08:13:18","modified_gmt":"2024-11-09T00:13:18","slug":"%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%96%b9%e6%b3%95-%e7%b5%90%e6%a7%8b%e9%ab%94%e6%93%8d%e4%bd%9c%e6%8a%80%e5%b7%a7-%e7%b5%90%e6%a7%8b%e9%ab%94%e8%a3%a1%e9%9d%a2%e6%80%8e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180198\/","title":{"rendered":"\u522a\u9664\u6578\u64da\u5eab\u7684\u65b9\u6cd5 \u7d50\u69cb\u9ad4\u64cd\u4f5c\u6280\u5de7 (\u7d50\u69cb\u9ad4\u88e1\u9762\u600e\u9ebc\u522a\u9664\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%96%b9%e6%b3%95-%e7%b5%90%e6%a7%8b%e9%ab%94%e6%93%8d%e4%bd%9c%e6%8a%80%e5%b7%a7-TonBMGOwPR\">\u522a\u9664\u6578\u64da\u5eab\u7684\u65b9\u6cd5 \u7d50\u69cb\u9ad4\u64cd\u4f5c\u6280\u5de7<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u522a\u9664\u6578\u64da\u5eab\u662f\u4e00\u9805\u91cd\u8981\u7684\u64cd\u4f5c\u3002\u7121\u8ad6\u662f\u56e0\u70ba\u6578\u64da\u5eab\u4e0d\u518d\u9700\u8981\uff0c\u9084\u662f\u56e0\u70ba\u9700\u8981\u91cb\u653e\u8cc7\u6e90\uff0c\u6b63\u78ba\u5730\u522a\u9664\u6578\u64da\u5eab\u53ef\u4ee5\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u640d\u5931\u548c\u7cfb\u7d71\u932f\u8aa4\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728\u7d50\u69cb\u9ad4\u4e2d\u522a\u9664\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u64cd\u4f5c\u6280\u5de7\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%aa%e9%99%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-TonBMGOwPR\">\u6578\u64da\u5eab\u522a\u9664\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u4e86\u89e3\u6578\u64da\u5eab\u522a\u9664\u7684\u57fa\u672c\u6982\u5ff5\u3002\u6578\u64da\u5eab\u522a\u9664\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u78ba\u8a8d\u6578\u64da\u5eab\u7684\u5b58\u5728\u6027<\/li>\n<li>\u5099\u4efd\u91cd\u8981\u6578\u64da\uff08\u5982\u6709\u5fc5\u8981\uff09<\/li>\n<li>\u57f7\u884c\u522a\u9664\u64cd\u4f5c<\/li>\n<li>\u9a57\u8b49\u522a\u9664\u7d50\u679c<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u6b65\u9a5f\u53ef\u4ee5\u5e6b\u52a9\u78ba\u4fdd\u522a\u9664\u904e\u7a0b\u7684\u5b89\u5168\u6027\u548c\u6709\u6548\u6027\u3002<\/p>\n<h2 id=\"%e5%9c%a8%e7%b5%90%e6%a7%8b%e9%ab%94%e4%b8%ad%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab-TonBMGOwPR\">\u5728\u7d50\u69cb\u9ad4\u4e2d\u522a\u9664\u6578\u64da\u5eab<\/h2>\n<p>\u5728\u67d0\u4e9b\u7de8\u7a0b\u8a9e\u8a00\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u7d50\u69cb\u9ad4\u53ef\u80fd\u6703\u5305\u542b\u591a\u500b\u5c6c\u6027\u548c\u65b9\u6cd5\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u7de8\u7a0b\u8a9e\u8a00\u4e2d\u522a\u9664\u6578\u64da\u5eab\u7684\u793a\u4f8b\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8-sql-%e8%aa%9e%e5%8f%a5%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab-TonBMGOwPR\">\u4f7f\u7528 SQL \u8a9e\u53e5\u522a\u9664\u6578\u64da\u5eab<\/h3>\n<p>\u5728 SQL \u4e2d\uff0c\u522a\u9664\u6578\u64da\u5eab\u7684\u8a9e\u6cd5\u975e\u5e38\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684 SQL \u8a9e\u53e5\u793a\u4f8b\uff1a<\/p>\n<pre><code>DROP DATABASE database_name;<\/code><\/pre>\n<p>\u5728\u57f7\u884c\u6b64\u547d\u4ee4\u4e4b\u524d\uff0c\u8acb\u78ba\u4fdd\u60a8\u5df2\u7d93\u5099\u4efd\u4e86\u6240\u6709\u91cd\u8981\u6578\u64da\uff0c\u56e0\u70ba\u9019\u500b\u64cd\u4f5c\u662f\u4e0d\u53ef\u9006\u7684\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8-python-%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab-TonBMGOwPR\">\u4f7f\u7528 Python \u522a\u9664\u6578\u64da\u5eab<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528 Python \u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u4f86\u522a\u9664\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>import sqlite3\n\n# \u9023\u63a5\u5230\u6578\u64da\u5eab\nconn = sqlite3.connect('example.db')\n\n# \u5275\u5efa\u4e00\u500b\u6e38\u6a19\u5c0d\u8c61\ncursor = conn.cursor()\n\n# \u522a\u9664\u6578\u64da\u5eab\ncursor.execute(\"DROP DATABASE example.db\")\n\n# \u63d0\u4ea4\u8b8a\u66f4\u4e26\u95dc\u9589\u9023\u63a5\nconn.commit()\nconn.close()<\/code><\/pre>\n<p>\u8acb\u6ce8\u610f\uff0c\u9019\u6bb5\u4ee3\u78bc\u50c5\u9069\u7528\u65bc SQLite \u6578\u64da\u5eab\uff0c\u5176\u4ed6\u6578\u64da\u5eab\u7cfb\u7d71\u7684\u8a9e\u6cd5\u53ef\u80fd\u6703\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<h2 id=\"%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-TonBMGOwPR\">\u522a\u9664\u6578\u64da\u5eab\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u522a\u9664\u6578\u64da\u5eab\u6642\uff0c\u6709\u5e7e\u500b\u6ce8\u610f\u4e8b\u9805\u9700\u8981\u8003\u616e\uff1a<\/p>\n<ul>\n<li><strong>\u5099\u4efd\u6578\u64da\uff1a<\/strong>\u5728\u522a\u9664\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u52d9\u5fc5\u5099\u4efd\u6240\u6709\u91cd\u8981\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u640d\u5931\u3002<\/li>\n<li><strong>\u78ba\u8a8d\u6b0a\u9650\uff1a<\/strong>\u78ba\u4fdd\u60a8\u64c1\u6709\u522a\u9664\u6578\u64da\u5eab\u7684\u6b0a\u9650\uff0c\u5426\u5247\u64cd\u4f5c\u5c07\u7121\u6cd5\u6210\u529f\u3002<\/li>\n<li><strong>\u6aa2\u67e5\u4f9d\u8cf4\u6027\uff1a<\/strong>\u5982\u679c\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u4f9d\u8cf4\u65bc\u8a72\u6578\u64da\u5eab\uff0c\u8acb\u78ba\u4fdd\u5728\u522a\u9664\u4e4b\u524d\u8655\u7406\u9019\u4e9b\u4f9d\u8cf4\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-TonBMGOwPR\">\u7d50\u8ad6<\/h2>\n<p>\u522a\u9664\u6578\u64da\u5eab\u662f\u4e00\u9805\u9700\u8981\u8b39\u614e\u5c0d\u5f85\u7684\u64cd\u4f5c\u3002\u901a\u904e\u6b63\u78ba\u7684\u6b65\u9a5f\u548c\u6280\u5de7\uff0c\u60a8\u53ef\u4ee5\u5b89\u5168\u5730\u522a\u9664\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\u5eab\uff0c\u4e26\u91cb\u653e\u7cfb\u7d71\u8cc7\u6e90\u3002\u7121\u8ad6\u60a8\u4f7f\u7528\u7684\u662f SQL \u9084\u662f\u5176\u4ed6\u7de8\u7a0b\u8a9e\u8a00\uff0c\u4e86\u89e3\u5982\u4f55\u5728\u7d50\u69cb\u9ad4\u4e2d\u522a\u9664\u6578\u64da\u5eab\u90fd\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u6709\u6548\u522a\u9664\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\uff0c\u638c\u63e1\u7d50\u69cb\u9ad4\u64cd\u4f5c\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\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-180198","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180198","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=180198"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180198\/revisions"}],"predecessor-version":[{"id":180199,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180198\/revisions\/180199"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=180198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=180198"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=180198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}