{"id":195029,"date":"2024-11-13T11:36:24","date_gmt":"2024-11-13T03:36:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195029\/"},"modified":"2024-11-13T11:36:25","modified_gmt":"2024-11-13T03:36:25","slug":"%e7%94%a8%e4%bd%9c%e6%a5%ad%e6%a9%9f%e5%88%b6%e5%af%a6%e7%8f%be%e6%af%8f%e5%a4%a9%e5%ae%9a%e6%99%82%e5%b0%87db%e4%bf%a1%e6%81%af%e5%b0%8e%e5%87%ba%e5%88%b0%e6%8c%87%e5%ae%9a%e7%9a%84txt%e6%96%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195029\/","title":{"rendered":"\u7528\u4f5c\u696d\u6a5f\u5236\u5be6\u73fe\u6bcf\u5929\u5b9a\u6642\u5c07DB\u4fe1\u606f\u5c0e\u51fa\u5230\u6307\u5b9a\u7684txt\u6587\u672c\u4e2d"},"content":{"rendered":"<h1 id=\"%e7%94%a8%e4%bd%9c%e6%a5%ad%e6%a9%9f%e5%88%b6%e5%af%a6%e7%8f%be%e6%af%8f%e5%a4%a9%e5%ae%9a%e6%99%82%e5%b0%87db%e4%bf%a1%e6%81%af%e5%b0%8e%e5%87%ba%e5%88%b0%e6%8c%87%e5%ae%9a%e7%9a%84txt%e6%96%87-saBVhJZIEL\">\u7528\u4f5c\u696d\u6a5f\u5236\u5be6\u73fe\u6bcf\u5929\u5b9a\u6642\u5c07DB\u4fe1\u606f\u5c0e\u51fa\u5230\u6307\u5b9a\u7684txt\u6587\u672c\u4e2d<\/h1>\n<p>\u5728\u73fe\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u7684\u7ba1\u7406\u548c\u5099\u4efd\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u5c0d\u65bc\u8a31\u591a\u4f01\u696d\u4f86\u8aaa\uff0c\u5b9a\u671f\u5c0e\u51fa\u6578\u64da\u5eab\uff08DB\uff09\u4fe1\u606f\u5230\u6587\u672c\u6587\u4ef6\u4e2d\u662f\u4e00\u9805\u5fc5\u8981\u7684\u4efb\u52d9\u3002\u9019\u4e0d\u50c5\u6709\u52a9\u65bc\u6578\u64da\u7684\u5099\u4efd\uff0c\u9084\u80fd\u65b9\u4fbf\u6578\u64da\u7684\u5206\u6790\u548c\u5831\u544a\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5229\u7528\u4f5c\u696d\u6a5f\u5236\uff08Cron Jobs\uff09\u5728Linux\u74b0\u5883\u4e2d\u5be6\u73fe\u6bcf\u5929\u5b9a\u6642\u5c07DB\u4fe1\u606f\u5c0e\u51fa\u5230\u6307\u5b9a\u7684txt\u6587\u672c\u4e2d\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e4%bd%9c%e6%a5%ad%e6%a9%9f%e5%88%b6%ef%bc%88cron-jobs%ef%bc%89%ef%bc%9f-saBVhJZIEL\">\u4ec0\u9ebc\u662f\u4f5c\u696d\u6a5f\u5236\uff08Cron Jobs\uff09\uff1f<\/h2>\n<p>Cron\u662f\u4e00\u500b\u57fa\u65bc\u6642\u9593\u7684\u4f5c\u696d\u8abf\u5ea6\u5668\uff0c\u4e3b\u8981\u7528\u65bcUnix\u548c\u985eUnix\u7cfb\u7d71\u4e2d\u3002\u5b83\u5141\u8a31\u7528\u6236\u5728\u6307\u5b9a\u7684\u6642\u9593\u81ea\u52d5\u57f7\u884c\u8173\u672c\u6216\u547d\u4ee4\u3002\u9019\u5c0d\u65bc\u9700\u8981\u5b9a\u671f\u57f7\u884c\u7684\u4efb\u52d9\uff08\u5982\u6578\u64da\u5099\u4efd\u3001\u7cfb\u7d71\u7dad\u8b77\u7b49\uff09\u975e\u5e38\u6709\u7528\u3002<\/p>\n<h2 id=\"%e5%b0%8e%e5%87%badb%e4%bf%a1%e6%81%af%e7%9a%84%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-saBVhJZIEL\">\u5c0e\u51faDB\u4fe1\u606f\u7684\u6e96\u5099\u5de5\u4f5c<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u78ba\u4fdd\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u64c1\u6709\u4e00\u500b\u53ef\u7528\u7684\u6578\u64da\u5eab\uff08\u5982MySQL\u6216PostgreSQL\uff09\u3002<\/li>\n<li>\u5b89\u88dd\u4e26\u914d\u7f6e\u597d\u76f8\u61c9\u7684\u6578\u64da\u5eab\u5ba2\u6236\u7aef\u5de5\u5177\u3002<\/li>\n<li>\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u6578\u64da\u5c0e\u51fa\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%b0%8e%e5%87%badb%e4%bf%a1%e6%81%af%e7%9a%84%e5%91%bd%e4%bb%a4-saBVhJZIEL\">\u5c0e\u51faDB\u4fe1\u606f\u7684\u547d\u4ee4<\/h2>\n<p>\u4ee5MySQL\u70ba\u4f8b\uff0c\u5c0e\u51fa\u6578\u64da\u5eab\u4fe1\u606f\u7684\u57fa\u672c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre><code>mysqldump -u [\u7528\u6236\u540d] -p[\u5bc6\u78bc] [\u6578\u64da\u5eab\u540d] &gt; \/path\/to\/your\/file.txt<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u8acb\u5c07[\u7528\u6236\u540d]\u3001[\u5bc6\u78bc]\u548c[\u6578\u64da\u5eab\u540d]\u66ff\u63db\u70ba\u5be6\u969b\u7684\u6578\u64da\u5eab\u4fe1\u606f\uff0c\u4e26\u6307\u5b9a\u5c0e\u51fa\u6587\u4ef6\u7684\u8def\u5f91\u3002<\/p>\n<h2 id=\"%e8%a8%ad%e7%bd%aecron-job-saBVhJZIEL\">\u8a2d\u7f6eCron Job<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u8a2d\u7f6eCron Job\u4f86\u5b9a\u671f\u57f7\u884c\u9019\u500b\u5c0e\u51fa\u547d\u4ee4\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u8a2d\u7f6e\uff1a<\/p>\n<ol>\n<li>\u6253\u958b\u7d42\u7aef\uff0c\u8f38\u5165\u4ee5\u4e0b\u547d\u4ee4\u4f86\u7de8\u8f2fCron Jobs\uff1a<\/li>\n<pre><code>crontab -e<\/code><\/pre>\n<li>\u5728\u6253\u958b\u7684\u7de8\u8f2f\u5668\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u884c\u4f86\u8a2d\u7f6e\u6bcf\u5929\u5b9a\u6642\u57f7\u884c\u5c0e\u51fa\u547d\u4ee4\uff1a<\/li>\n<pre><code>0 2 * * * mysqldump -u [\u7528\u6236\u540d] -p[\u5bc6\u78bc] [\u6578\u64da\u5eab\u540d] &gt; \/path\/to\/your\/file.txt<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u7684\u610f\u601d\u662f\u6bcf\u5929\u51cc\u66682\u9ede\u57f7\u884c\u5c0e\u51fa\u64cd\u4f5c\u3002<\/p>\n<li>\u4fdd\u5b58\u4e26\u9000\u51fa\u7de8\u8f2f\u5668\u3002<\/li>\n<\/ol>\n<h2 id=\"%e6%aa%a2%e6%9f%a5cron-job%e7%9a%84%e5%9f%b7%e8%a1%8c%e7%8b%80%e6%85%8b-saBVhJZIEL\">\u6aa2\u67e5Cron Job\u7684\u57f7\u884c\u72c0\u614b<\/h2>\n<p>\u8a2d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5Cron Job\u7684\u57f7\u884c\u72c0\u614b\uff1a<\/p>\n<pre><code>grep CRON \/var\/log\/syslog<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u6240\u6709Cron Job\u7684\u57f7\u884c\u8a18\u9304\uff0c\u5e6b\u52a9\u4f60\u78ba\u8a8d\u5c0e\u51fa\u64cd\u4f5c\u662f\u5426\u6210\u529f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-saBVhJZIEL\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4f7f\u7528\u4f5c\u696d\u6a5f\u5236\uff08Cron Jobs\uff09\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u6bcf\u5929\u5b9a\u6642\u5c07DB\u4fe1\u606f\u5c0e\u51fa\u5230\u6307\u5b9a\u7684txt\u6587\u672c\u4e2d\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7ba1\u7406\u7684\u6548\u7387\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u696d\u52d9\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u74b0\u5883\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u9700\u8981\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5be6\u73fe\u6bcf\u65e5\u5b9a\u6642\u5c07DB\u4fe1\u606f\u5c0e\u51fa\u81f3\u6307\u5b9atxt\u6587\u672c\u7684\u4f5c\u696d\u6a5f\u5236\uff0c\u78ba\u4fdd\u6578\u64da\u5099\u4efd\u8207\u7ba1\u7406\u7684\u9ad8\u6548\u6027\u8207\u6e96\u78ba\u6027\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-195029","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195029","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=195029"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195029\/revisions"}],"predecessor-version":[{"id":195030,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195029\/revisions\/195030"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}