{"id":205161,"date":"2025-05-29T08:09:26","date_gmt":"2025-05-29T00:09:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205161\/"},"modified":"2025-05-29T08:09:26","modified_gmt":"2025-05-29T00:09:26","slug":"python%e5%af%bc%e5%85%a5%e6%95%b0%e6%8d%ae%e5%ba%93%e5%b8%b8%e8%a7%81%e9%97%ae%e9%a2%98%ef%bc%9a%e6%81%a2%e5%a4%8dsql%e5%91%bd%e4%bb%a4%e9%94%99%e8%af%af%e5%92%8c%e5%85%b3%e9%97%ad%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205161\/","title":{"rendered":"Python\u5bfc\u5165\u6570\u636e\u5e93\u5e38\u89c1\u95ee\u9898\uff1a\u6062\u590dSQL\u547d\u4ee4\u9519\u8bef\u548c\u5173\u95ed\u6570\u636e\u5e93\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

Python\u5bfc\u5165\u6570\u636e\u5e93\u5e38\u89c1\u95ee\u9898\uff1a\u6062\u590dSQL\u547d\u4ee4\u9519\u8bef\u548c\u5173\u95ed\u6570\u636e\u5e93\u5982\u4f55\u89e3\u51b3\uff1f<\/h1>\n

\u4f60\u5728\u5b66\u4e60\u76f8\u5173\u7684\u77e5\u8bc6\u5417\uff1f\u672c\u6587\u300aPython\u5bfc\u5165\u6570\u636e\u5e93\u5e38\u89c1\u95ee\u9898\uff1a\u6062\u590dSQL\u547d\u4ee4\u9519\u8bef\u548c\u5173\u95ed\u6570\u636e\u5e93\u5982\u4f55\u89e3\u51b3\uff1f\u300b<\/span>\uff0c\u4e3b\u8981\u4ecb\u7ecd\u7684\u5185\u5bb9\u5c31\u6d89\u53ca\u5230<\/span>\uff0c\u5982\u679c\u4f60\u60f3\u63d0\u5347\u81ea\u5df1\u7684\u5f00\u53d1\u80fd\u529b\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5927\u5bb6\u8981\u77e5\u9053\u7f16\u7a0b\u7406\u8bba\u57fa\u7840\u548c\u5b9e\u6218\u64cd\u4f5c\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u54e6\uff01<\/p>\n

<\/p>\n

python\u5bfc\u5165\u6570\u636e\u5e93\u5e38\u89c1\u95ee\u9898\u548c\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n

\u672c\u6587\u5c06\u4ece\u5df2\u63d0\u51fa\u7684\u95ee\u9898\u51fa\u53d1\uff0c\u9010\u6b65\u8fdb\u884c\u5206\u6790\u548c\u89e3\u60d1\uff0c\u4ee5\u5e2e\u52a9\u60a8\u89e3\u51b3\u5728 python \u4e2d\u5bfc\u5165\u6570\u636e\u5e93\u65f6\u9047\u5230\u7684\u5e38\u89c1\u95ee\u9898\u3002<\/p>\n

\u95ee\u9898\u4e00\uff1a\u6062\u590d sql \u547d\u4ee4\u9519\u8bef<\/strong><\/p>\n

\u5728\u7ed9\u5b9a\u7684\u4ee3\u7801\u4e2d\uff0c\u7528\u4e8e\u6062\u590d\u6570\u636e\u5e93\u7684 dumpcmd \u5b58\u5728\u95ee\u9898\uff1a<\/p>\n

dumpcmd = \"mysqldump -uroot -p123456 test1 &lt; &quot; + todaybackuppath + &quot;\/test2.sql\"<\/pre>\n
\u6b63\u786e\u7684\u6062\u590d\u547d\u4ee4\u5e94\u8be5\u662f\uff1a<\/p>\n
dumpcmd = \"mysql -uroot -p123456 test1 < &quot; + todaybackuppath + &quot;\/test2.sql\"<\/pre>\n
\u8fd9\u91cc\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0cmysqldump \u547d\u4ee4\u7528\u4e8e\u5907\u4efd\u6570\u636e\u5e93\uff0c\u800c mysql \u547d\u4ee4\u7528\u4e8e\u64cd\u4f5c\u6570\u636e\u5e93\u3002\u56e0\u6b64\uff0c\u6062\u590d\u6570\u636e\u5e93\u65f6\u5e94\u4f7f\u7528 mysql \u547d\u4ee4\u3002<\/p>\n
\u95ee\u9898\u4e8c\uff1a\u5173\u95ed\u6570\u636e\u5e93<\/strong><\/p>\n
\u5728\u6062\u590d\u6570\u636e\u5e93\u4e4b\u524d\uff0c\u9700\u8981\u5148\u5173\u95ed\u6570\u636e\u5e93\u3002\u8fd9\u662f\u56e0\u4e3a\u6062\u590d\u64cd\u4f5c\u4f1a\u8986\u76d6\u73b0\u6709\u7684\u6570\u636e\u5e93\u5185\u5bb9\uff0c\u56e0\u6b64\u5728\u6062\u590d\u524d\u5fc5\u987b\u5173\u95ed\u6570\u636e\u5e93\u4ee5\u9632\u6b62\u6570\u636e\u4e22\u5931\u3002<\/p>\n
\u4ee5\u4e0b\u662f\u5728\u6062\u590d\u6570\u636e\u5e93\u4e4b\u524d\u5173\u95ed\u6570\u636e\u5e93\u7684\u4ee3\u7801\uff1a<\/p>\n
import pymysql\n\n# \u8fde\u63a5\u6570\u636e\u5e93\ndb = pymysql.connect(\"localhost\", \"root\", \"123456\", \"test1\")\n\n# \u5173\u95ed\u6570\u636e\u5e93\ndb.close()<\/pre>\n
\u901a\u8fc7\u89e3\u51b3\u8fd9\u4e24\u4e2a\u95ee\u9898\uff0c\u60a8\u5e94\u8be5\u53ef\u4ee5\u6210\u529f\u5730\u5bfc\u5165\u6570\u636e\u5e93\u3002\u5e0c\u671b\u8fd9\u4e9b\u4fe1\u606f\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
\u672c\u7bc7\u5173\u4e8e\u300aPython\u5bfc\u5165\u6570\u636e\u5e93\u5e38\u89c1\u95ee\u9898\uff1a\u6062\u590dSQL\u547d\u4ee4\u9519\u8bef\u548c\u5173\u95ed\u6570\u636e\u5e93\u5982\u4f55\u89e3\u51b3\uff1f\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
Python\u5bfc\u5165\u6570\u636e\u5e93\u5e38\u89c1\u95ee\u9898\uff1a...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-205161","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205161","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=205161"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205161\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}