{"id":186854,"date":"2024-11-11T09:23:26","date_gmt":"2024-11-11T01:23:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/186854\/"},"modified":"2024-11-11T09:23:27","modified_gmt":"2024-11-11T01:23:27","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e6%96%b9%e6%b3%95%e5%8f%8a%e6%ad%a5%e9%a9%9f%e4%bb%8b%e7%b4%b9-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a6%81%e6%80%8e%e9%ba%bc%e9%80%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/186854\/","title":{"rendered":"\u6578\u64da\u5eab\u9023\u63a5\u65b9\u6cd5\u53ca\u6b65\u9a5f\u4ecb\u7d39 (\u6578\u64da\u5eab\u8981\u600e\u9ebc\u9023)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e6%96%b9%e6%b3%95%e5%8f%8a%e6%ad%a5%e9%a9%9f%e4%bb%8b%e7%b4%b9-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a6%81%e6%80%8e%e9%ba%bc%e9%80%a3-ryjlkiZFNM\">\u6578\u64da\u5eab\u9023\u63a5\u65b9\u6cd5\u53ca\u6b65\u9a5f\u4ecb\u7d39 (\u6578\u64da\u5eab\u8981\u600e\u9ebc\u9023)<\/h1>\n<p>\u5728\u73fe\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u4f7f\u7528\u5df2\u6210\u70ba\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u548c\u7db2\u7ad9\u7684\u6838\u5fc3\u7d44\u6210\u90e8\u5206\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u4f01\u696d\u9084\u662f\u5927\u578b\u4f01\u696d\uff0c\u6578\u64da\u5eab\u90fd\u626e\u6f14\u8457\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u7684\u91cd\u8981\u89d2\u8272\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u6578\u64da\u5eab\u7684\u9023\u63a5\u65b9\u6cd5\u53ca\u6b65\u9a5f\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u6709\u6548\u5730\u9023\u63a5\u5230\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%ef%bc%9f-ryjlkiZFNM\">\u4ec0\u9ebc\u662f\u6578\u64da\u5eab\u9023\u63a5\uff1f<\/h2>\n<p>\u6578\u64da\u5eab\u9023\u63a5\u662f\u6307\u61c9\u7528\u7a0b\u5e8f\u8207\u6578\u64da\u5eab\u4e4b\u9593\u5efa\u7acb\u7684\u901a\u9053\uff0c\u901a\u904e\u9019\u500b\u901a\u9053\uff0c\u61c9\u7528\u7a0b\u5e8f\u53ef\u4ee5\u57f7\u884c\u67e5\u8a62\u3001\u63d2\u5165\u3001\u66f4\u65b0\u548c\u522a\u9664\u7b49\u64cd\u4f5c\u3002\u6578\u64da\u5eab\u9023\u63a5\u901a\u5e38\u9700\u8981\u63d0\u4f9b\u4e00\u4e9b\u57fa\u672c\u4fe1\u606f\uff0c\u5982\u6578\u64da\u5eab\u985e\u578b\u3001\u4e3b\u6a5f\u5730\u5740\u3001\u7528\u6236\u540d\u548c\u5bc6\u78bc\u7b49\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e9%a1%9e%e5%9e%8b-ryjlkiZFNM\">\u5e38\u898b\u7684\u6578\u64da\u5eab\u985e\u578b<\/h2>\n<ul>\n<li><strong>\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff1a<\/strong>\u5982 MySQL\u3001PostgreSQL\u3001Oracle \u7b49\uff0c\u9019\u4e9b\u6578\u64da\u5eab\u4f7f\u7528\u8868\u683c\u4f86\u5b58\u5132\u6578\u64da\uff0c\u4e26\u652f\u6301 SQL \u8a9e\u8a00\u9032\u884c\u67e5\u8a62\u3002<\/li>\n<li><strong>\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff1a<\/strong>\u5982 MongoDB\u3001Cassandra \u7b49\uff0c\u9019\u4e9b\u6578\u64da\u5eab\u4f7f\u7528\u6587\u6a94\u6216\u9375\u503c\u5c0d\u7684\u65b9\u5f0f\u4f86\u5b58\u5132\u6578\u64da\uff0c\u9069\u5408\u8655\u7406\u5927\u898f\u6a21\u7684\u975e\u7d50\u69cb\u5316\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%ad%a5%e9%a9%9f-ryjlkiZFNM\">\u6578\u64da\u5eab\u9023\u63a5\u7684\u57fa\u672c\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e9%a1%9e%e5%9e%8b-ryjlkiZFNM\">1. \u78ba\u5b9a\u6578\u64da\u5eab\u985e\u578b<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u5b9a\u8981\u9023\u63a5\u7684\u6578\u64da\u5eab\u985e\u578b\u3002\u4e0d\u540c\u7684\u6578\u64da\u5eab\u6709\u4e0d\u540c\u7684\u9023\u63a5\u65b9\u5f0f\u548c\u9a45\u52d5\u7a0b\u5e8f\u3002<\/p>\n<h3 id=\"2-%e5%ae%89%e8%a3%9d%e7%9b%b8%e6%87%89%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e9%a9%85%e5%8b%95-ryjlkiZFNM\">2. \u5b89\u88dd\u76f8\u61c9\u7684\u6578\u64da\u5eab\u9a45\u52d5<\/h3>\n<p>\u6839\u64da\u6240\u9078\u7684\u6578\u64da\u5eab\u985e\u578b\uff0c\u5b89\u88dd\u76f8\u61c9\u7684\u9a45\u52d5\u7a0b\u5e8f\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc MySQL\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>mysql-connector-java<\/code>\uff08Java\uff09\u6216 <code>mysqlclient<\/code>\uff08Python\uff09\u7b49\u3002<\/p>\n<h3 id=\"3-%e6%ba%96%e5%82%99%e9%80%a3%e6%8e%a5%e5%8f%83%e6%95%b8-ryjlkiZFNM\">3. \u6e96\u5099\u9023\u63a5\u53c3\u6578<\/h3>\n<p>\u60a8\u9700\u8981\u6e96\u5099\u4ee5\u4e0b\u9023\u63a5\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><strong>\u4e3b\u6a5f\u5730\u5740\uff1a<\/strong>\u6578\u64da\u5eab\u4f3a\u670d\u5668\u7684 IP \u5730\u5740\u6216\u57df\u540d\u3002<\/li>\n<li><strong>\u7aef\u53e3\u865f\uff1a<\/strong>\u6578\u64da\u5eab\u670d\u52d9\u7684\u7aef\u53e3\uff0c\u9ed8\u8a8d MySQL \u70ba 3306\uff0cPostgreSQL \u70ba 5432\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u540d\u7a31\uff1a<\/strong>\u60a8\u8981\u9023\u63a5\u7684\u5177\u9ad4\u6578\u64da\u5eab\u540d\u7a31\u3002<\/li>\n<li><strong>\u7528\u6236\u540d\u548c\u5bc6\u78bc\uff1a<\/strong>\u7528\u65bc\u8eab\u4efd\u9a57\u8b49\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\u3002<\/li>\n<\/ul>\n<h3 id=\"4-%e7%b7%a8%e5%af%ab%e9%80%a3%e6%8e%a5%e4%bb%a3%e7%a2%bc-ryjlkiZFNM\">4. \u7de8\u5beb\u9023\u63a5\u4ee3\u78bc<\/h3>\n<p>\u6839\u64da\u6240\u4f7f\u7528\u7684\u7de8\u7a0b\u8a9e\u8a00\uff0c\u7de8\u5beb\u9023\u63a5\u6578\u64da\u5eab\u7684\u4ee3\u78bc\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Python \u9023\u63a5 MySQL \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import mysql.connector\n\n# \u5efa\u7acb\u9023\u63a5\nconn = mysql.connector.connect(\n    host=\"localhost\",\n    user=\"your_username\",\n    password=\"your_password\",\n    database=\"your_database\"\n)\n\n# \u6aa2\u67e5\u9023\u63a5\nif conn.is_connected():\n    print(\"\u6210\u529f\u9023\u63a5\u5230\u6578\u64da\u5eab\")\nelse:\n    print(\"\u7121\u6cd5\u9023\u63a5\u5230\u6578\u64da\u5eab\")\n\n# \u95dc\u9589\u9023\u63a5\nconn.close()\n<\/code><\/pre>\n<h3 id=\"5-%e6%b8%ac%e8%a9%a6%e9%80%a3%e6%8e%a5-ryjlkiZFNM\">5. \u6e2c\u8a66\u9023\u63a5<\/h3>\n<p>\u5728\u7de8\u5beb\u5b8c\u9023\u63a5\u4ee3\u78bc\u5f8c\uff0c\u904b\u884c\u4ee3\u78bc\u4ee5\u6e2c\u8a66\u662f\u5426\u80fd\u6210\u529f\u9023\u63a5\u5230\u6578\u64da\u5eab\u3002\u5982\u679c\u51fa\u73fe\u932f\u8aa4\uff0c\u8acb\u6aa2\u67e5\u9023\u63a5\u53c3\u6578\u662f\u5426\u6b63\u78ba\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e9%80%a3%e6%8e%a5%e5%95%8f%e9%a1%8c%e5%8f%8a%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-ryjlkiZFNM\">\u5e38\u898b\u7684\u9023\u63a5\u554f\u984c\u53ca\u89e3\u6c7a\u65b9\u6848<\/h2>\n<ul>\n<li><strong>\u7121\u6cd5\u9023\u63a5\u5230\u6578\u64da\u5eab\uff1a<\/strong>\u6aa2\u67e5\u4e3b\u6a5f\u5730\u5740\u548c\u7aef\u53e3\u865f\u662f\u5426\u6b63\u78ba\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u670d\u52d9\u6b63\u5728\u904b\u884c\u3002<\/li>\n<li><strong>\u8eab\u4efd\u9a57\u8b49\u5931\u6557\uff1a<\/strong>\u6aa2\u67e5\u7528\u6236\u540d\u548c\u5bc6\u78bc\u662f\u5426\u6b63\u78ba\uff0c\u4e26\u78ba\u4fdd\u8a72\u7528\u6236\u6709\u6b0a\u8a2a\u554f\u6307\u5b9a\u7684\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u8d85\u6642\u932f\u8aa4\uff1a<\/strong>\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\uff0c\u78ba\u4fdd\u9632\u706b\u7246\u672a\u963b\u6b62\u6578\u64da\u5eab\u7aef\u53e3\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ryjlkiZFNM\">\u7e3d\u7d50<\/h2>\n<p>\u6578\u64da\u5eab\u9023\u63a5\u662f\u61c9\u7528\u7a0b\u5e8f\u958b\u767c\u4e2d\u81f3\u95dc\u91cd\u8981\u7684\u4e00\u6b65\uff0c\u6b63\u78ba\u7684\u9023\u63a5\u65b9\u6cd5\u548c\u6b65\u9a5f\u80fd\u5920\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u548c\u9ad8\u6548\u7ba1\u7406\u3002\u7121\u8ad6\u60a8\u662f\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u4f3a\u670d\u5668\uff0c\u4e86\u89e3\u5982\u4f55\u9023\u63a5\u6578\u64da\u5eab\u90fd\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u6280\u80fd\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u6578\u64da\u5eab\u9023\u63a5\u7684\u904e\u7a0b\uff0c\u4e26\u5728\u5be6\u969b\u64cd\u4f5c\u4e2d\u7372\u5f97\u6210\u529f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u6578\u64da\u5eab\u9023\u63a5\u7684\u5404\u7a2e\u65b9\u6cd5\u53ca\u6b65\u9a5f\uff0c\u8f15\u9b06\u638c\u63e1\u5982\u4f55\u6709\u6548\u9023\u63a5\u6578\u64da\u5eab\uff0c\u63d0\u5347\u958b\u767c\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-186854","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186854","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=186854"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186854\/revisions"}],"predecessor-version":[{"id":186855,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186854\/revisions\/186855"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=186854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=186854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=186854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}