{"id":205099,"date":"2025-05-29T10:57:19","date_gmt":"2025-05-29T02:57:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205099\/"},"modified":"2025-05-29T10:57:19","modified_gmt":"2025-05-29T02:57:19","slug":"python%e5%af%bc%e5%85%a5%e6%95%b0%e6%8d%ae%e5%ba%93%e6%97%b6%ef%bc%8c%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8mysqldump%e5%91%bd%e4%bb%a4%e6%ad%a3%e7%a1%ae%e6%81%a2%e5%a4%8d%e6%95%b0%e6%8d%ae%e5%ba%93","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205099\/","title":{"rendered":"Python\u5bfc\u5165\u6570\u636e\u5e93\u65f6\uff0c\u5982\u4f55\u4f7f\u7528`mysqldump`\u547d\u4ee4\u6b63\u786e\u6062\u590d\u6570\u636e\u5e93\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Python\u5bfc\u5165\u6570\u636e\u5e93\u65f6\uff0c\u5982\u4f55\u4f7f\u7528`mysqldump`\u547d\u4ee4\u6b63\u786e\u6062\u590d\u6570\u636e\u5e93\uff1f<\/h1>\n<p>\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241123\/173235261967419a6bf3daf.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u4f7f\u7528python\u5bfc\u5165\u6570\u636e\u5e93\u65f6\u9047\u5230\u7684\u95ee\u9898<\/strong><\/p>\n<p>\u5728\u4ee3\u7801\u4e2d\uff0c\u4f7f\u7528mysqldump\u547d\u4ee4\u6062\u590d\u6570\u636e\u5e93\u65f6\uff0c\u7b26\u53f7\u201c&lt;\u201d\u8868\u793a\u5c06\u6587\u4ef6\u5185\u5bb9\u5bfc\u5165\u6570\u636e\u5e93\uff0c\u800c\u6b63\u786e\u7684\u5bfc\u5165\u547d\u4ee4\u5e94\u4e3a\uff1a<\/p>\n<pre>dumpcmd = \"mysql -uroot -p123456 test1 &lt; \" + todaybackuppath + \"\/test2.sql\"<\/pre>\n<p>\u6b64\u5916\uff0c\u5728\u6062\u590d\u6570\u636e\u5e93\u4e4b\u524d\uff0c\u9700\u8981\u5148\u5173\u95ed\u6570\u636e\u5e93\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u4e00\u81f4\u6027\u3002\u5177\u4f53\u4fee\u6539\u5982\u4e0b\uff1a<\/p>\n<pre>import os\nimport time\n\nBACKUP_PATH = r'C:\/Users\/Administrator\/Desktop\/English_learning_assistant\/bakcup\/'\n\nDATETIME = time.strftime('%Y-%m-%d')\nTODAYBACKUPPATH = BACKUP_PATH + DATETIME\n\nif not os.path.exists(TODAYBACKUPPATH):\n    os.makedirs(TODAYBACKUPPATH)\n\ndumpcmd = \"mysqldump -uroot -p123456 test1 &gt; \" + TODAYBACKUPPATH + \"\/test2.sql\"\n# print(\"\u6570\u636e\u5df2\u5907\u4efd\u5230\" + BACKUP_PATH)\nos.system(dumpcmd)\n\n# \u5173\u95ed\u6570\u636e\u5e93\nos.system(\"mysqladmin -uroot -p123456 shutdown\")\n\n# \u5bfc\u5165\u6570\u636e\u5e93\ndumpcmd = \"mysql -uroot -p123456 test1 &lt; \" + TODAYBACKUPPATH + \"\/test2.sql\"\nos.system(dumpcmd)\n\nprint(TODAYBACKUPPATH)\nprint(dumpcmd)\nprint(\"\u6570\u636e\u5df2\u6062\u590d\")<\/pre>\n<p>\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300aPython\u5bfc\u5165\u6570\u636e\u5e93\u65f6\uff0c\u5982\u4f55\u4f7f\u7528`mysqldump`\u547d\u4ee4\u6b63\u786e\u6062\u590d\u6570\u636e\u5e93\uff1f\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python\u5bfc\u5165\u6570\u636e\u5e93\u65f6\uff0c\u5982\u4f55\u4f7f&#46;&#46;&#46;<\/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-205099","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205099","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=205099"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205099\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}