摘要: QCarInfo qCarInfo = QCarInfo.qCarInfo; BooleanExpression expression = qCarInfo.valid.eq(true); if(StringUtils.isNotEmpty(carListPCInputParam.getSnCode 阅读全文
posted @ 2022-08-24 19:07 Arborblog 阅读(22) 评论(0) 推荐(0) 编辑
摘要: SELECT substring_index(host, ':',1) AS host_name,state,count(*) FROM information_schema.processlist GROUP BY state,host_name; 阅读全文
posted @ 2022-08-24 17:04 Arborblog 阅读(14) 评论(0) 推荐(0) 编辑