{"id":174831,"date":"2024-11-08T00:07:26","date_gmt":"2024-11-07T16:07:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/174831\/"},"modified":"2024-11-08T00:07:27","modified_gmt":"2024-11-07T16:07:27","slug":"%e5%a6%82%e4%bd%95%e9%80%a3%e6%8e%a5%e6%9c%8d%e5%8b%99%e5%99%a8%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-%e6%80%8e%e6%a8%a3%e8%a8%aa%e5%95%8f%e6%9c%8d%e5%8b%99%e5%99%a8%e8%a3%a1%e7%9a%84%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/174831\/","title":{"rendered":"\u5982\u4f55\u9023\u63a5\u670d\u52d9\u5668\u6578\u64da\u5eab\uff1f (\u600e\u6a23\u8a2a\u554f\u670d\u52d9\u5668\u88e1\u7684\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e9%80%a3%e6%8e%a5%e6%9c%8d%e5%8b%99%e5%99%a8%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-%e6%80%8e%e6%a8%a3%e8%a8%aa%e5%95%8f%e6%9c%8d%e5%8b%99%e5%99%a8%e8%a3%a1%e7%9a%84%e6%95%b8%e6%93%9a-SzgkFZYHok\">\u5982\u4f55\u9023\u63a5\u670d\u52d9\u5668\u6578\u64da\u5eab\uff1f (\u600e\u6a23\u8a2a\u554f\u670d\u52d9\u5668\u88e1\u7684\u6578\u64da\u5eab)<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u5b57\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u662f\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u548c\u7db2\u7ad9\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u7121\u8ad6\u662f\u7528\u65bc\u5b58\u5132\u7528\u6236\u4fe1\u606f\u3001\u4ea4\u6613\u8a18\u9304\u9084\u662f\u5176\u4ed6\u91cd\u8981\u6578\u64da\uff0c\u80fd\u5920\u6709\u6548\u5730\u9023\u63a5\u548c\u7ba1\u7406\u6578\u64da\u5eab\u5c0d\u65bc\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u4f86\u8aaa\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u9023\u63a5\u670d\u52d9\u5668\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"1-%e7%a2%ba%e5%ae%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e9%a1%9e%e5%9e%8b-SzgkFZYHok\">1. \u78ba\u5b9a\u6578\u64da\u5eab\u985e\u578b<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u5b9a\u60a8\u8981\u9023\u63a5\u7684\u6578\u64da\u5eab\u985e\u578b\u3002\u5e38\u898b\u7684\u6578\u64da\u5eab\u985e\u578b\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982 MySQL\u3001PostgreSQL\u3001Oracle\uff09<\/li>\n<li>\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982 MongoDB\u3001Cassandra\uff09<\/li>\n<\/ul>\n<p>\u6bcf\u7a2e\u6578\u64da\u5eab\u90fd\u6709\u5176\u7279\u5b9a\u7684\u9023\u63a5\u65b9\u6cd5\u548c\u9a45\u52d5\u7a0b\u5e8f\uff0c\u56e0\u6b64\u4e86\u89e3\u60a8\u4f7f\u7528\u7684\u6578\u64da\u5eab\u985e\u578b\u662f\u7b2c\u4e00\u6b65\u3002<\/p>\n<h2 id=\"2-%e5%ae%89%e8%a3%9d%e5%bf%85%e8%a6%81%e7%9a%84%e9%a9%85%e5%8b%95%e7%a8%8b%e5%ba%8f-SzgkFZYHok\">2. \u5b89\u88dd\u5fc5\u8981\u7684\u9a45\u52d5\u7a0b\u5e8f<\/h2>\n<p>\u6839\u64da\u60a8\u9078\u64c7\u7684\u6578\u64da\u5eab\uff0c\u60a8\u9700\u8981\u5b89\u88dd\u76f8\u61c9\u7684\u9a45\u52d5\u7a0b\u5e8f\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u4f7f\u7528 MySQL\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd MySQL \u9a45\u52d5\u7a0b\u5e8f\uff1a<\/p>\n<pre><code>sudo apt-get install mysql-client<\/code><\/pre>\n<p>\u5c0d\u65bc\u5176\u4ed6\u6578\u64da\u5eab\uff0c\u8acb\u53c3\u8003\u5176\u5b98\u65b9\u6587\u6a94\u4ee5\u7372\u53d6\u5b89\u88dd\u6307\u5c0e\u3002<\/p>\n<h2 id=\"3-%e7%8d%b2%e5%8f%96%e9%80%a3%e6%8e%a5%e4%bf%a1%e6%81%af-SzgkFZYHok\">3. \u7372\u53d6\u9023\u63a5\u4fe1\u606f<\/h2>\n<p>\u5728\u9023\u63a5\u5230\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u7372\u53d6\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n<ul>\n<li><strong>\u4e3b\u6a5f\u540d\uff1a<\/strong>\u6578\u64da\u5eab\u670d\u52d9\u5668\u7684 IP \u5730\u5740\u6216\u57df\u540d\u3002<\/li>\n<li><strong>\u7aef\u53e3\u865f\uff1a<\/strong>\u6578\u64da\u5eab\u670d\u52d9\u5668\u7684\u7aef\u53e3\uff08\u9ed8\u8a8d MySQL \u70ba 3306\uff0cPostgreSQL \u70ba 5432\uff09\u3002<\/li>\n<li><strong>\u7528\u6236\u540d\uff1a<\/strong>\u7528\u65bc\u8a2a\u554f\u6578\u64da\u5eab\u7684\u7528\u6236\u540d\u3002<\/li>\n<li><strong>\u5bc6\u78bc\uff1a<\/strong>\u7528\u6236\u540d\u5c0d\u61c9\u7684\u5bc6\u78bc\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u540d\u7a31\uff1a<\/strong>\u60a8\u8981\u8a2a\u554f\u7684\u5177\u9ad4\u6578\u64da\u5eab\u540d\u7a31\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8%e7%b7%a8%e7%a8%8b%e8%aa%9e%e8%a8%80%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab-SzgkFZYHok\">4. \u4f7f\u7528\u7de8\u7a0b\u8a9e\u8a00\u9023\u63a5\u6578\u64da\u5eab<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528\u4e0d\u540c\u7de8\u7a0b\u8a9e\u8a00\u9023\u63a5 MySQL \u6578\u64da\u5eab\u7684\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"4-1-%e4%bd%bf%e7%94%a8-php-%e9%80%a3%e6%8e%a5-mysql-SzgkFZYHok\">4.1 \u4f7f\u7528 PHP \u9023\u63a5 MySQL<\/h3>\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(\"\u9023\u63a5\u5931\u6557: \" . $conn-&gt;connect_error);\n}\necho \"\u9023\u63a5\u6210\u529f\";\n?&gt;<\/code><\/pre>\n<h3 id=\"4-2-%e4%bd%bf%e7%94%a8-python-%e9%80%a3%e6%8e%a5-mysql-SzgkFZYHok\">4.2 \u4f7f\u7528 Python \u9023\u63a5 MySQL<\/h3>\n<pre><code>import mysql.connector\n\n# \u5275\u5efa\u9023\u63a5\nconn = mysql.connector.connect(\n    host=\"localhost\",\n    user=\"username\",\n    password=\"password\",\n    database=\"database_name\"\n)\n\n# \u6aa2\u67e5\u9023\u63a5\nif conn.is_connected():\n    print(\"\u9023\u63a5\u6210\u529f\")\nelse:\n    print(\"\u9023\u63a5\u5931\u6557\")\n<\/code><\/pre>\n<h2 id=\"5-%e4%bd%bf%e7%94%a8%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%b7%a5%e5%85%b7%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab-SzgkFZYHok\">5. \u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u9023\u63a5\u6578\u64da\u5eab<\/h2>\n<p>\u5982\u679c\u60a8\u66f4\u559c\u6b61\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9023\u63a5\u5230 MySQL \u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>mysql -h localhost -u username -p<\/code><\/pre>\n<p>\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u8f38\u5165\u5bc6\u78bc\uff0c\u8f38\u5165\u5f8c\u5373\u53ef\u9032\u5165 MySQL \u547d\u4ee4\u884c\u754c\u9762\u3002<\/p>\n<h2 id=\"6-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e6%80%a7%e8%80%83%e9%87%8f-SzgkFZYHok\">6. \u6578\u64da\u5eab\u5b89\u5168\u6027\u8003\u91cf<\/h2>\n<p>\u5728\u9023\u63a5\u6578\u64da\u5eab\u6642\uff0c\u5b89\u5168\u6027\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5b89\u5168\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u5f37\u5bc6\u78bc\u4e26\u5b9a\u671f\u66f4\u6539\u3002<\/li>\n<li>\u9650\u5236\u6578\u64da\u5eab\u7528\u6236\u7684\u6b0a\u9650\uff0c\u53ea\u6388\u4e88\u5fc5\u8981\u7684\u8a2a\u554f\u6b0a\u9650\u3002<\/li>\n<li>\u4f7f\u7528\u9632\u706b\u7246\u4f86\u9650\u5236\u5c0d\u6578\u64da\u5eab\u7684\u8a2a\u554f\u3002<\/li>\n<li>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u4ee5\u9632\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-SzgkFZYHok\">\u7e3d\u7d50<\/h2>\n<p>\u9023\u63a5\u670d\u52d9\u5668\u6578\u64da\u5eab\u662f\u4e00\u500b\u91cd\u8981\u7684\u6280\u80fd\uff0c\u7121\u8ad6\u60a8\u662f\u958b\u767c\u8005\u9084\u662f\u7cfb\u7d71\u7ba1\u7406\u54e1\u3002\u901a\u904e\u4e86\u89e3\u6578\u64da\u5eab\u985e\u578b\u3001\u5b89\u88dd\u5fc5\u8981\u7684\u9a45\u52d5\u7a0b\u5e8f\u3001\u7372\u53d6\u9023\u63a5\u4fe1\u606f\u4ee5\u53ca\u4f7f\u7528\u5408\u9069\u7684\u7de8\u7a0b\u8a9e\u8a00\u6216\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u8a2a\u554f\u548c\u7ba1\u7406\u6578\u64da\u5eab\u3002\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\uff0c\u8acb\u9075\u5faa\u6700\u4f73\u5be6\u8e10\uff0c\u4fdd\u8b77\u60a8\u7684\u6578\u64da\u5eab\u514d\u53d7\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\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\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u96f2\u670d\u52d9\u5668<\/a> \u9084\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u6027\u80fd\u548c\u5b89\u5168\u7684\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u9023\u63a5\u670d\u52d9\u5668\u6578\u64da\u5eab\uff0c\u638c\u63e1\u8a2a\u554f\u548c\u7ba1\u7406\u670d\u52d9\u5668\u5167\u6578\u64da\u5eab\u7684\u6280\u5de7\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-174831","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174831","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=174831"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174831\/revisions"}],"predecessor-version":[{"id":174832,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174831\/revisions\/174832"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=174831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=174831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=174831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}