摘要:
case when aa IS NULL then '未确认' else '已确认' end status SELECT CASE 1 WHEN 1 THEN '字段的值是1' WHEN 2 THEN '字段的值是2' ELSE '字段的值3' END FROM Table mabatis <cho 阅读全文
摘要:
function daysRemainingInThisMonth(){ var today = new Date(); var now = today.getDate(); var year = today.getYear(); if (year < 2000) year += 1900; // 阅读全文