如果您有兴趣节省资源并仍然使用SQL进行报告,而精确的#值无关紧要,则可以尝试这样采样(修改采样率以适合您的规模):
$sample_rate = 100;if(mt_rand(1,$sample_rate) == 1) { $query = mysql_query(" UPDATE posts SET views = views + {$sample_rate} WHERe id = '{$id}' "); // execute query, etc}
如果您有兴趣节省资源并仍然使用SQL进行报告,而精确的#值无关紧要,则可以尝试这样采样(修改采样率以适合您的规模):
$sample_rate = 100;if(mt_rand(1,$sample_rate) == 1) { $query = mysql_query(" UPDATE posts SET views = views + {$sample_rate} WHERe id = '{$id}' "); // execute query, etc}上一篇 Spring MVC注释@RequestAttribute类似于@RequestParam
下一篇 Eclipse + Spring Boot中“ throw new SilentExitException()”处的断点