{"id":187700,"date":"2024-11-11T16:27:19","date_gmt":"2024-11-11T08:27:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187700\/"},"modified":"2024-11-11T16:27:21","modified_gmt":"2024-11-11T08:27:21","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e5%89%b5%e5%bb%ba%e5%ae%9a%e6%99%82%e5%99%a8%e7%9a%84%e6%ad%a5%e9%a9%9f%e5%8f%8a%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-%e5%9c%a8%e6%95%b8%e6%93%9a%e5%ba%ab%e5%a6%82","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187700\/","title":{"rendered":"\u6578\u64da\u5eab\u4e2d\u5275\u5efa\u5b9a\u6642\u5668\u7684\u6b65\u9a5f\u53ca\u6ce8\u610f\u4e8b\u9805 (\u5728\u6578\u64da\u5eab\u5982\u4f55\u5275\u5efa\u5b9a\u6642\u5668)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e5%89%b5%e5%bb%ba%e5%ae%9a%e6%99%82%e5%99%a8%e7%9a%84%e6%ad%a5%e9%a9%9f%e5%8f%8a%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-BUBnUwMfRr\">\u6578\u64da\u5eab\u4e2d\u5275\u5efa\u5b9a\u6642\u5668\u7684\u6b65\u9a5f\u53ca\u6ce8\u610f\u4e8b\u9805<\/h1>\n<p>\u5728\u73fe\u4ee3\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5b9a\u6642\u5668\u662f\u4e00\u500b\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\uff0c\u5c24\u5176\u662f\u5728\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\u3002\u5b9a\u6642\u5668\u53ef\u4ee5\u81ea\u52d5\u57f7\u884c\u67d0\u4e9b\u4efb\u52d9\uff0c\u4f8b\u5982\u5b9a\u671f\u5099\u4efd\u6578\u64da\u3001\u6e05\u7406\u904e\u671f\u6578\u64da\u6216\u57f7\u884c\u5831\u544a\u751f\u6210\u7b49\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5728\u6578\u64da\u5eab\u4e2d\u5275\u5efa\u5b9a\u6642\u5668\u7684\u6b65\u9a5f\u53ca\u6ce8\u610f\u4e8b\u9805\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81%e5%ae%9a%e6%99%82%e5%99%a8%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-BUBnUwMfRr\">\u4e00\u3001\u5b9a\u6642\u5668\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5b9a\u6642\u5668\u662f\u4e00\u7a2e\u81ea\u52d5\u57f7\u884c\u7684\u7a0b\u5e8f\uff0c\u901a\u5e38\u7528\u65bc\u5b9a\u671f\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u3002\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u5b9a\u6642\u5668\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u81ea\u52d5\u5316\u65e5\u5e38\u4efb\u52d9\uff0c\u6e1b\u5c11\u4eba\u5de5\u5e72\u9810\uff0c\u63d0\u9ad8\u6548\u7387\u3002\u4e0d\u540c\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u63d0\u4f9b\u4e86\u4e0d\u540c\u7684\u65b9\u5f0f\u4f86\u5275\u5efa\u548c\u7ba1\u7406\u5b9a\u6642\u5668\u3002<\/p>\n<h2 id=\"%e4%ba%8c%e3%80%81%e5%9c%a8mysql%e4%b8%ad%e5%89%b5%e5%bb%ba%e5%ae%9a%e6%99%82%e5%99%a8-BUBnUwMfRr\">\u4e8c\u3001\u5728MySQL\u4e2d\u5275\u5efa\u5b9a\u6642\u5668<\/h2>\n<p>\u5728MySQL\u4e2d\uff0c\u5b9a\u6642\u5668\u88ab\u7a31\u70ba\u4e8b\u4ef6\uff08Event\uff09\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u5b9a\u6642\u5668\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%95%9f%e7%94%a8%e4%ba%8b%e4%bb%b6%e8%aa%bf%e5%ba%a6%e5%99%a8-BUBnUwMfRr\">1. \u555f\u7528\u4e8b\u4ef6\u8abf\u5ea6\u5668<\/h3>\n<pre><code>SET GLOBAL event_scheduler = ON;<\/code><\/pre>\n<p>\u5728\u5275\u5efa\u4e8b\u4ef6\u4e4b\u524d\uff0c\u5fc5\u9808\u78ba\u4fdd\u4e8b\u4ef6\u8abf\u5ea6\u5668\u5df2\u555f\u7528\u3002\u53ef\u4ee5\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u4f86\u555f\u7528\u5b83\u3002<\/p>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e4%ba%8b%e4%bb%b6-BUBnUwMfRr\">2. \u5275\u5efa\u4e8b\u4ef6<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u6cd5\u5275\u5efa\u4e00\u500b\u4e8b\u4ef6\uff1a<\/p>\n<pre><code>CREATE EVENT event_name\nON SCHEDULE schedule\nDO\n    sql_statement;<\/code><\/pre>\n<p>\u5176\u4e2d\uff0c<code>event_name<\/code>\u662f\u4e8b\u4ef6\u7684\u540d\u7a31\uff0c<code>schedule<\/code>\u5b9a\u7fa9\u4e86\u4e8b\u4ef6\u7684\u57f7\u884c\u6642\u9593\uff0c<code>sql_statement<\/code>\u662f\u8981\u57f7\u884c\u7684SQL\u8a9e\u53e5\u3002<\/p>\n<h4 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a-BUBnUwMfRr\">\u793a\u4f8b\uff1a<\/h4>\n<pre><code>CREATE EVENT daily_backup\nON SCHEDULE EVERY 1 DAY\nDO\n    BACKUP DATABASE my_database TO 'backup_directory';<\/code><\/pre>\n<p>\u4e0a\u8ff0\u793a\u4f8b\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba<code>daily_backup<\/code>\u7684\u4e8b\u4ef6\uff0c\u6bcf\u5929\u81ea\u52d5\u5099\u4efd\u6578\u64da\u5eab\u3002<\/p>\n<h3 id=\"3-%e6%9f%a5%e7%9c%8b%e4%ba%8b%e4%bb%b6-BUBnUwMfRr\">3. \u67e5\u770b\u4e8b\u4ef6<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5df2\u5275\u5efa\u7684\u4e8b\u4ef6\uff1a<\/p>\n<pre><code>SHOW EVENTS;<\/code><\/pre>\n<h3 id=\"4-%e4%bf%ae%e6%94%b9%e5%92%8c%e5%88%aa%e9%99%a4%e4%ba%8b%e4%bb%b6-BUBnUwMfRr\">4. \u4fee\u6539\u548c\u522a\u9664\u4e8b\u4ef6<\/h3>\n<p>\u5982\u679c\u9700\u8981\u4fee\u6539\u4e8b\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>ALTER EVENT event_name\nON SCHEDULE new_schedule\nDO\n    new_sql_statement;<\/code><\/pre>\n<p>\u8981\u522a\u9664\u4e8b\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>DROP EVENT event_name;<\/code><\/pre>\n<h2 id=\"%e4%b8%89%e3%80%81%e5%9c%a8sql-server%e4%b8%ad%e5%89%b5%e5%bb%ba%e5%ae%9a%e6%99%82%e5%99%a8-BUBnUwMfRr\">\u4e09\u3001\u5728SQL Server\u4e2d\u5275\u5efa\u5b9a\u6642\u5668<\/h2>\n<p>\u5728SQL Server\u4e2d\uff0c\u5b9a\u6642\u5668\u901a\u5e38\u901a\u904e\u4f5c\u696d\uff08Job\uff09\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u4f5c\u696d\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%89%93%e9%96%8bsql-server-management-studio-BUBnUwMfRr\">1. \u6253\u958bSQL Server Management Studio<\/h3>\n<p>\u5728SQL Server Management Studio\u4e2d\uff0c\u53f3\u9375\u55ae\u64ca\u201cSQL Server\u4ee3\u7406\u201d\u4e26\u9078\u64c7\u201c\u65b0\u5efa\u4f5c\u696d\u201d\u3002<\/p>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae%e4%bd%9c%e6%a5%ad%e5%b1%ac%e6%80%a7-BUBnUwMfRr\">2. \u8a2d\u7f6e\u4f5c\u696d\u5c6c\u6027<\/h3>\n<p>\u5728\u4f5c\u696d\u5c6c\u6027\u7a97\u53e3\u4e2d\uff0c\u8a2d\u7f6e\u4f5c\u696d\u540d\u7a31\u548c\u6b65\u9a5f\u3002\u6b65\u9a5f\u4e2d\u53ef\u4ee5\u7de8\u5beb\u8981\u57f7\u884c\u7684SQL\u8a9e\u53e5\u3002<\/p>\n<h3 id=\"3-%e8%a8%ad%e7%bd%ae%e6%8e%92%e7%a8%8b-BUBnUwMfRr\">3. \u8a2d\u7f6e\u6392\u7a0b<\/h3>\n<p>\u5728\u201c\u6392\u7a0b\u201d\u9078\u9805\u5361\u4e2d\uff0c\u8a2d\u7f6e\u4f5c\u696d\u7684\u57f7\u884c\u983b\u7387\uff0c\u4f8b\u5982\u6bcf\u5929\u3001\u6bcf\u5468\u6216\u6bcf\u6708\u57f7\u884c\u4e00\u6b21\u3002<\/p>\n<h3 id=\"4-%e4%bf%9d%e5%ad%98%e4%bd%9c%e6%a5%ad-BUBnUwMfRr\">4. \u4fdd\u5b58\u4f5c\u696d<\/h3>\n<p>\u5b8c\u6210\u8a2d\u7f6e\u5f8c\uff0c\u9ede\u64ca\u201c\u78ba\u5b9a\u201d\u4fdd\u5b58\u4f5c\u696d\u3002<\/p>\n<h2 id=\"%e5%9b%9b%e3%80%81%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-BUBnUwMfRr\">\u56db\u3001\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li><strong>\u6027\u80fd\u5f71\u97ff\uff1a<\/strong>\u5b9a\u6642\u5668\u7684\u57f7\u884c\u53ef\u80fd\u6703\u5f71\u97ff\u6578\u64da\u5eab\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9ad8\u5cf0\u671f\u3002\u56e0\u6b64\uff0c\u61c9\u9078\u64c7\u5408\u9069\u7684\u57f7\u884c\u6642\u9593\u3002<\/li>\n<li><strong>\u932f\u8aa4\u8655\u7406\uff1a<\/strong>\u78ba\u4fdd\u5728\u5b9a\u6642\u5668\u4e2d\u5305\u542b\u932f\u8aa4\u8655\u7406\u6a5f\u5236\uff0c\u4ee5\u4fbf\u5728\u57f7\u884c\u5931\u6557\u6642\u80fd\u5920\u53ca\u6642\u901a\u77e5\u7ba1\u7406\u54e1\u3002<\/li>\n<li><strong>\u6e2c\u8a66\uff1a<\/strong>\u5728\u751f\u7522\u74b0\u5883\u4e2d\u4f7f\u7528\u5b9a\u6642\u5668\u4e4b\u524d\uff0c\u61c9\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u5145\u5206\u6e2c\u8a66\u5176\u529f\u80fd\u548c\u6027\u80fd\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>\u78ba\u4fdd\u5b9a\u6642\u5668\u57f7\u884c\u7684SQL\u8a9e\u53e5\u4e0d\u6703\u5f15\u5165\u5b89\u5168\u6f0f\u6d1e\uff0c\u4f8b\u5982SQL\u6ce8\u5165\u653b\u64ca\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-BUBnUwMfRr\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u4e2d\u5275\u5efa\u5b9a\u6642\u5668\u662f\u4e00\u500b\u6709\u6548\u7684\u81ea\u52d5\u5316\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u5b9a\u671f\u57f7\u884c\u4efb\u52d9\u3002\u7121\u8ad6\u662f\u5728MySQL\u9084\u662fSQL Server\u4e2d\uff0c\u5275\u5efa\u5b9a\u6642\u5668\u7684\u904e\u7a0b\u90fd\u76f8\u5c0d\u7c21\u55ae\uff0c\u4f46\u5728\u5be6\u65bd\u904e\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u6027\u80fd\u3001\u5b89\u5168\u6027\u548c\u932f\u8aa4\u8655\u7406\u7b49\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u904b\u884c\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9078\u64c7\u5408\u9069\u7684<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u660e\u667a\u7684\u9078\u64c7\uff0c\u7279\u5225\u662f\u5728\u9999\u6e2f\u5730\u5340\uff0c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u8cc7\u6e90\u914d\u7f6e\u548c\u9ad8\u53ef\u7528\u6027\uff0c\u9069\u5408\u5404\u985e\u578b\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5728\u6578\u64da\u5eab\u4e2d\u5275\u5efa\u5b9a\u6642\u5668\u7684\u6b65\u9a5f\u53ca\u6ce8\u610f\u4e8b\u9805\uff0c\u78ba\u4fdd\u5b9a\u6642\u4efb\u52d9\u7684\u6709\u6548\u6027\u8207\u7a69\u5b9a\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-187700","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187700","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=187700"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187700\/revisions"}],"predecessor-version":[{"id":187701,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187700\/revisions\/187701"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=187700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=187700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=187700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}