{"id":174827,"date":"2024-11-08T00:05:20","date_gmt":"2024-11-07T16:05:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/174827\/"},"modified":"2024-11-08T00:05:21","modified_gmt":"2024-11-07T16:05:21","slug":"%e5%a6%82%e4%bd%95%e9%80%a3%e6%8e%a5%e6%9c%ac%e5%9c%b0%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e8%b7%af%e5%be%91-%e5%a6%82%e4%bd%95%e9%8f%88%e6%8e%a5%e6%9c%ac%e5%9c%b0%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/174827\/","title":{"rendered":"\u5982\u4f55\u9023\u63a5\u672c\u5730\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91 (\u5982\u4f55\u93c8\u63a5\u672c\u5730\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e9%80%a3%e6%8e%a5%e6%9c%ac%e5%9c%b0%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e8%b7%af%e5%be%91-gKWnAYhCjr\">\u5982\u4f55\u9023\u63a5\u672c\u5730\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u4f7f\u7528\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u666e\u904d\u3002\u7121\u8ad6\u662f\u958b\u767c\u61c9\u7528\u7a0b\u5e8f\u9084\u662f\u9032\u884c\u6578\u64da\u5206\u6790\uff0c\u80fd\u5920\u6709\u6548\u5730\u9023\u63a5\u548c\u7ba1\u7406\u6578\u64da\u5eab\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u9023\u63a5\u672c\u5730\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%9c%ac%e5%9c%b0%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e8%b7%af%e5%be%91%ef%bc%9f-gKWnAYhCjr\">\u4ec0\u9ebc\u662f\u672c\u5730\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91\uff1f<\/h2>\n<p>\u672c\u5730\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91\u662f\u6307\u5b58\u5132\u5728\u672c\u5730\u8a08\u7b97\u6a5f\u4e0a\u7684\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5177\u9ad4\u4f4d\u7f6e\u3002\u9019\u4e9b\u6587\u4ef6\u53ef\u4ee5\u662f\u5404\u7a2e\u683c\u5f0f\uff0c\u4f8b\u5982 SQLite \u6578\u64da\u5eab\u6587\u4ef6\uff08.db \u6216 .sqlite\uff09\uff0c\u6216\u662f\u5176\u4ed6\u985e\u578b\u7684\u6578\u64da\u5eab\u6587\u4ef6\u3002\u9023\u63a5\u5230\u9019\u4e9b\u6587\u4ef6\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u5230\u4f7f\u7528\u7279\u5b9a\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u6216\u7de8\u7a0b\u8a9e\u8a00\u7684\u5eab\u4f86\u9032\u884c\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e9%80%a3%e6%8e%a5%e6%9c%ac%e5%9c%b0%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%ad%a5%e9%a9%9f-gKWnAYhCjr\">\u9023\u63a5\u672c\u5730\u6578\u64da\u5eab\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e7%9a%84%e8%b7%af%e5%be%91-gKWnAYhCjr\">1. \u78ba\u8a8d\u6578\u64da\u5eab\u6587\u4ef6\u7684\u8def\u5f91<\/h3>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u5b9a\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5177\u9ad4\u8def\u5f91\u3002\u9019\u53ef\u4ee5\u901a\u904e\u6587\u4ef6\u7ba1\u7406\u5668\u627e\u5230\uff0c\u6216\u8005\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u4f86\u67e5\u627e\u3002\u4f8b\u5982\uff0c\u5728 Windows \u7cfb\u7d71\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>dir C:pathtoyourdatabase.db<\/code><\/pre>\n<h3 id=\"2-%e9%81%b8%e6%93%87%e5%90%88%e9%81%a9%e7%9a%84%e7%b7%a8%e7%a8%8b%e8%aa%9e%e8%a8%80%e5%92%8c%e5%ba%ab-gKWnAYhCjr\">2. \u9078\u64c7\u5408\u9069\u7684\u7de8\u7a0b\u8a9e\u8a00\u548c\u5eab<\/h3>\n<p>\u6839\u64da\u60a8\u7684\u9700\u6c42\uff0c\u9078\u64c7\u5408\u9069\u7684\u7de8\u7a0b\u8a9e\u8a00\u548c\u5eab\u4f86\u9023\u63a5\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u9078\u64c7\uff1a<\/p>\n<ul>\n<li><strong>Python\uff1a<\/strong>\u4f7f\u7528 SQLite3 \u5eab<\/li>\n<li><strong>PHP\uff1a<\/strong>\u4f7f\u7528 PDO \u6216 MySQLi<\/li>\n<li><strong>Java\uff1a<\/strong>\u4f7f\u7528 JDBC<\/li>\n<\/ul>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-python-%e9%80%a3%e6%8e%a5-sqlite-%e6%95%b8%e6%93%9a%e5%ba%ab-gKWnAYhCjr\">3. \u4f7f\u7528 Python \u9023\u63a5 SQLite \u6578\u64da\u5eab<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528 Python \u9023\u63a5\u672c\u5730 SQLite \u6578\u64da\u5eab\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import sqlite3\n\n# \u9023\u63a5\u5230\u672c\u5730\u6578\u64da\u5eab\nconnection = sqlite3.connect('C:\/path\/to\/your\/database.db')\n\n# \u5275\u5efa\u4e00\u500b\u6e38\u6a19\u5c0d\u8c61\ncursor = connection.cursor()\n\n# \u57f7\u884c\u67e5\u8a62\ncursor.execute('SELECT * FROM your_table')\n\n# \u7372\u53d6\u7d50\u679c\nresults = cursor.fetchall()\n\n# \u8f38\u51fa\u7d50\u679c\nfor row in results:\n    print(row)\n\n# \u95dc\u9589\u9023\u63a5\nconnection.close()<\/code><\/pre>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8-php-%e9%80%a3%e6%8e%a5-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab-gKWnAYhCjr\">4. \u4f7f\u7528 PHP \u9023\u63a5 MySQL \u6578\u64da\u5eab<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f MySQL \u6578\u64da\u5eab\uff0c\u4ee5\u4e0b\u662f\u4f7f\u7528 PHP \u9023\u63a5\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>&lt;?php\n$servername = \"localhost\";\n$username = \"username\";\n$password = \"password\";\n$dbname = \"database_name\";\n\n\/\/ \u5275\u5efa\u9023\u63a5\n$conn = new mysqli($servername, $username, $password, $dbname);\n\n\/\/ \u6aa2\u67e5\u9023\u63a5\nif ($conn-&gt;connect_error) {\n    die(\"Connection failed: \" . $conn-&gt;connect_error);\n}\n\n\/\/ \u57f7\u884c\u67e5\u8a62\n$sql = \"SELECT * FROM your_table\";\n$result = $conn-&gt;query($sql);\n\nif ($result-&gt;num_rows &gt; 0) {\n    \/\/ \u8f38\u51fa\u6bcf\u884c\u6578\u64da\n    while($row = $result-&gt;fetch_assoc()) {\n        echo \"id: \" . $row[\"id\"]. \" - Name: \" . $row[\"name\"]. \"&lt;br&gt;\";\n    }\n} else {\n    echo \"0 results\";\n}\n$conn-&gt;close();\n?&gt;<\/code><\/pre>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-gKWnAYhCjr\">\u5e38\u898b\u554f\u984c<\/h2>\n<h3 id=\"%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86%e9%80%a3%e6%8e%a5%e9%8c%af%e8%aa%a4%ef%bc%9f-gKWnAYhCjr\">\u5982\u4f55\u8655\u7406\u9023\u63a5\u932f\u8aa4\uff1f<\/h3>\n<p>\u5728\u9023\u63a5\u6578\u64da\u5eab\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u3002\u5e38\u898b\u7684\u932f\u8aa4\u5305\u62ec\u6587\u4ef6\u8def\u5f91\u4e0d\u6b63\u78ba\u3001\u6b0a\u9650\u554f\u984c\u6216\u6578\u64da\u5eab\u670d\u52d9\u672a\u555f\u52d5\u3002\u6aa2\u67e5\u9019\u4e9b\u554f\u984c\u901a\u5e38\u53ef\u4ee5\u5e6b\u52a9\u60a8\u89e3\u6c7a\u9023\u63a5\u554f\u984c\u3002<\/p>\n<h3 id=\"%e5%a6%82%e4%bd%95%e7%a2%ba%e4%bf%9d%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%ae%89%e5%85%a8%e6%80%a7%ef%bc%9f-gKWnAYhCjr\">\u5982\u4f55\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\uff1f<\/h3>\n<p>\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4f7f\u7528\u5f37\u5bc6\u78bc\u3001\u9650\u5236\u8a2a\u554f\u6b0a\u9650\u4ee5\u53ca\u5b9a\u671f\u5099\u4efd\u6578\u64da\u90fd\u662f\u4fdd\u8b77\u6578\u64da\u5eab\u7684\u6709\u6548\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-gKWnAYhCjr\">\u7e3d\u7d50<\/h2>\n<p>\u9023\u63a5\u672c\u5730\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91\u662f\u4e00\u500b\u57fa\u672c\u4f46\u91cd\u8981\u7684\u6280\u80fd\uff0c\u7121\u8ad6\u60a8\u662f\u958b\u767c\u8005\u9084\u662f\u6578\u64da\u5206\u6790\u5e2b\u3002\u901a\u904e\u9078\u64c7\u5408\u9069\u7684\u5de5\u5177\u548c\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u8a2a\u554f\u548c\u7ba1\u7406\u60a8\u7684\u6578\u64da\u3002\u82e5\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u548c\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u9805\u76ee\u63d0\u4f9b\u66f4\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u9023\u63a5\u672c\u5730\u6578\u64da\u5eab\u6587\u4ef6\u8def\u5f91\uff0c\u7c21\u55ae\u6b65\u9a5f\u6559\u4f60\u8a2d\u7f6e\u548c\u7ba1\u7406\u6578\u64da\u5eab\u9023\u63a5\uff0c\u63d0\u5347\u6578\u64da\u8655\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-174827","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174827","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=174827"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174827\/revisions"}],"predecessor-version":[{"id":174828,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174827\/revisions\/174828"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=174827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=174827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=174827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}