{"id":183184,"date":"2024-11-10T02:42:17","date_gmt":"2024-11-09T18:42:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183184\/"},"modified":"2024-11-10T02:42:18","modified_gmt":"2024-11-09T18:42:18","slug":"%e5%af%a6%e7%8f%be%e6%9c%ac%e5%9c%b0%e8%88%87%e9%98%bf%e9%87%8c%e9%9b%b2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%a9%a9%e5%ae%9a%e9%80%a3%e6%8e%a5%ef%bc%8c%e5%8a%a0%e5%bf%ab%e6%95%b8%e6%93%9a%e5%82%b3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183184\/","title":{"rendered":"\u5be6\u73fe\u672c\u5730\u8207\u963f\u91cc\u96f2\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u9023\u63a5\uff0c\u52a0\u5feb\u6578\u64da\u50b3\u8f38\u901f\u5ea6 (\u672c\u5730\u5ba2\u6236\u7aef\u9023\u63a5\u963f\u91cc\u96f2\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%be%e6%9c%ac%e5%9c%b0%e8%88%87%e9%98%bf%e9%87%8c%e9%9b%b2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%a9%a9%e5%ae%9a%e9%80%a3%e6%8e%a5%ef%bc%8c%e5%8a%a0%e5%bf%ab%e6%95%b8%e6%93%9a%e5%82%b3-GzNeHUldcf\">\u5be6\u73fe\u672c\u5730\u8207\u963f\u91cc\u96f2\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u9023\u63a5\uff0c\u52a0\u5feb\u6578\u64da\u50b3\u8f38\u901f\u5ea6<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u5c0d\u65bc\u4f01\u696d\u7684\u904b\u71df\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u96f2\u8a08\u7b97\u7684\u666e\u53ca\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u4f01\u696d\u9078\u64c7\u5c07\u5176\u6578\u64da\u5eab\u90e8\u7f72\u5728\u96f2\u7aef\uff0c\u4f8b\u5982\u963f\u91cc\u96f2\u6578\u64da\u5eab\u3002\u7136\u800c\uff0c\u5982\u4f55\u5be6\u73fe\u672c\u5730\u5ba2\u6236\u7aef\u8207\u963f\u91cc\u96f2\u6578\u64da\u5eab\u4e4b\u9593\u7684\u7a69\u5b9a\u9023\u63a5\uff0c\u4e26\u52a0\u5feb\u6578\u64da\u50b3\u8f38\u901f\u5ea6\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u4f01\u696d\u9762\u81e8\u7684\u6311\u6230\u3002<\/p>\n<h2 id=\"%e6%9c%ac%e5%9c%b0%e5%ae%a2%e6%88%b6%e7%ab%af%e8%88%87%e9%98%bf%e9%87%8c%e9%9b%b2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e9%80%a3%e6%8e%a5%e6%96%b9%e5%bc%8f-GzNeHUldcf\">\u672c\u5730\u5ba2\u6236\u7aef\u8207\u963f\u91cc\u96f2\u6578\u64da\u5eab\u7684\u9023\u63a5\u65b9\u5f0f<\/h2>\n<p>\u8981\u5be6\u73fe\u672c\u5730\u5ba2\u6236\u7aef\u8207\u963f\u91cc\u96f2\u6578\u64da\u5eab\u7684\u9023\u63a5\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u963f\u91cc\u96f2\u63d0\u4f9b\u7684\u6578\u64da\u5eab\u670d\u52d9\u3002\u963f\u91cc\u96f2\u63d0\u4f9b\u591a\u7a2e\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u5305\u62ec\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08RDS\uff09\u3001NoSQL\u6578\u64da\u5eab\u7b49\u3002\u6839\u64da\u4e0d\u540c\u7684\u696d\u52d9\u9700\u6c42\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u985e\u578b\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<h3 id=\"%e9%80%a3%e6%8e%a5%e6%ad%a5%e9%a9%9f-GzNeHUldcf\">\u9023\u63a5\u6b65\u9a5f<\/h3>\n<ul>\n<li><strong>\u7372\u53d6\u6578\u64da\u5eab\u9023\u63a5\u4fe1\u606f\uff1a<\/strong>\u5728\u963f\u91cc\u96f2\u63a7\u5236\u53f0\u4e2d\uff0c\u627e\u5230\u6240\u9700\u7684\u6578\u64da\u5eab\u5be6\u4f8b\uff0c\u4e26\u8a18\u9304\u4e0b\u6578\u64da\u5eab\u7684IP\u5730\u5740\u3001\u7aef\u53e3\u865f\u3001\u7528\u6236\u540d\u548c\u5bc6\u78bc\u3002<\/li>\n<li><strong>\u914d\u7f6e\u9632\u706b\u7246\u898f\u5247\uff1a<\/strong>\u78ba\u4fdd\u963f\u91cc\u96f2\u7684\u5b89\u5168\u7d44\u898f\u5247\u5141\u8a31\u672c\u5730IP\u5730\u5740\u8a2a\u554f\u6578\u64da\u5eab\u7aef\u53e3\u3002\u9019\u4e00\u6b65\u9a5f\u662f\u78ba\u4fdd\u9023\u63a5\u7a69\u5b9a\u7684\u95dc\u9375\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5408\u9069\u7684\u9a45\u52d5\u7a0b\u5e8f\uff1a<\/strong>\u6839\u64da\u6240\u9078\u64c7\u7684\u6578\u64da\u5eab\u985e\u578b\uff0c\u4e0b\u8f09\u4e26\u5b89\u88dd\u76f8\u61c9\u7684\u6578\u64da\u5eab\u9a45\u52d5\u7a0b\u5e8f\u3002\u4f8b\u5982\uff0c\u5c0d\u65bcMySQL\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528JDBC\u9a45\u52d5\u7a0b\u5e8f\u3002<\/li>\n<li><strong>\u7de8\u5beb\u9023\u63a5\u4ee3\u78bc\uff1a<\/strong>\u4f7f\u7528\u7de8\u7a0b\u8a9e\u8a00\uff08\u5982Java\u3001Python\u7b49\uff09\u7de8\u5beb\u9023\u63a5\u4ee3\u78bc\uff0c\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u9023\u63a5MySQL\u6578\u64da\u5eab\u7684\u793a\u4f8b\uff1a<\/strong><\/li>\n<\/ul>\n<pre><code>import pymysql\n\n# \u9023\u63a5\u5230\u963f\u91cc\u96f2\u6578\u64da\u5eab\nconnection = pymysql.connect(\n    host='your_database_ip',\n    user='your_username',\n    password='your_password',\n    database='your_database_name',\n    port=3306\n)\n\ntry:\n    with connection.cursor() as cursor:\n        # \u57f7\u884c\u67e5\u8a62\n        sql = \"SELECT * FROM your_table\"\n        cursor.execute(sql)\n        result = cursor.fetchall()\n        print(result)\nfinally:\n    connection.close()\n<\/code><\/pre>\n<h2 id=\"%e6%8f%90%e9%ab%98%e6%95%b8%e6%93%9a%e5%82%b3%e8%bc%b8%e9%80%9f%e5%ba%a6%e7%9a%84%e7%ad%96%e7%95%a5-GzNeHUldcf\">\u63d0\u9ad8\u6578\u64da\u50b3\u8f38\u901f\u5ea6\u7684\u7b56\u7565<\/h2>\n<p>\u5728\u5be6\u73fe\u7a69\u5b9a\u9023\u63a5\u7684\u57fa\u790e\u4e0a\uff0c\u63d0\u9ad8\u6578\u64da\u50b3\u8f38\u901f\u5ea6\u4e5f\u662f\u4e00\u500b\u91cd\u8981\u7684\u8003\u91cf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6709\u6548\u7684\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9023\u63a5\u6c60\uff1a<\/strong>\u9023\u63a5\u6c60\u53ef\u4ee5\u91cd\u7528\u5df2\u5efa\u7acb\u7684\u6578\u64da\u5eab\u9023\u63a5\uff0c\u6e1b\u5c11\u6bcf\u6b21\u8acb\u6c42\u7684\u5ef6\u9072\u3002\u9019\u5c0d\u65bc\u9ad8\u4e26\u767c\u7684\u61c9\u7528\u7279\u5225\u6709\u6548\u3002<\/li>\n<li><strong>\u512a\u5316\u67e5\u8a62\uff1a<\/strong>\u78ba\u4fddSQL\u67e5\u8a62\u7684\u6548\u7387\uff0c\u4f7f\u7528\u7d22\u5f15\u4f86\u52a0\u5feb\u67e5\u8a62\u901f\u5ea6\uff0c\u4e26\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u50b3\u8f38\u3002<\/li>\n<li><strong>\u6578\u64da\u58d3\u7e2e\uff1a<\/strong>\u5728\u50b3\u8f38\u5927\u91cf\u6578\u64da\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u6578\u64da\u58d3\u7e2e\u6280\u8853\uff0c\u6e1b\u5c11\u50b3\u8f38\u7684\u6578\u64da\u91cf\u3002<\/li>\n<li><strong>\u9078\u64c7\u5408\u9069\u7684\u5340\u57df\uff1a<\/strong>\u5982\u679c\u53ef\u80fd\uff0c\u9078\u64c7\u8207\u963f\u91cc\u96f2\u6578\u64da\u5eab\u76f8\u540c\u5340\u57df\u7684\u672c\u5730\u670d\u52d9\u5668\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-GzNeHUldcf\">\u7d50\u8ad6<\/h2>\n<p>\u5be6\u73fe\u672c\u5730\u5ba2\u6236\u7aef\u8207\u963f\u91cc\u96f2\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u9023\u63a5\u4e26\u52a0\u5feb\u6578\u64da\u50b3\u8f38\u901f\u5ea6\uff0c\u5c0d\u65bc\u4f01\u696d\u7684\u6578\u64da\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\u548c\u512a\u5316\u7b56\u7565\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u96f2\u670d\u52d9\u63d0\u4f9b\u5546\u548c\u6280\u8853\u67b6\u69cb\u662f\u6210\u529f\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c\u96f2\u670d\u52d9\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5be6\u73fe\u672c\u5730\u5ba2\u6236\u7aef\u8207\u963f\u91cc\u96f2\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u9023\u63a5\uff0c\u63d0\u5347\u6578\u64da\u50b3\u8f38\u901f\u5ea6\uff0c\u78ba\u4fdd\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u8207\u5373\u6642\u8a2a\u554f\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-183184","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183184","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=183184"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183184\/revisions"}],"predecessor-version":[{"id":183185,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183184\/revisions\/183185"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}