摘要：
function getNowFormatDate() { var date = new Date(); var seperator1 = "-"; var seperator2 = ":"; var month = date.getMonth() + 1; var strDate = date.g 阅读全文
摘要：
UPDATE info1 t1 JOIN info2 t2 ON t1.name = t2.name SET t1.age = t2.age, t1.class = t2.class; 阅读全文