摘要:
oracle 按每天,每周,每月,每季度,每年查询统计数据 //按天统计 select count(dataid) as 每天操作数量, sum() from tablename group by trunc(createtime, 'DD')) //按自然周统计 select to_char(date,'iw'),sum() from tablename group by to_char(dat 阅读全文
摘要:
function getUrlParameter(name){ name = name.replace(/[]/,"\[").replace(/[]/,"\[").replace(/[]/,"\\\]"); var regexS = "[\\?&]"+name+"=([^&#]*)"; var regex = new RegExp( regexS ); var results = regex.ex 阅读全文