标签：div mys pre sele mysq from log art net
参考：https://blog.csdn.net/u013201439/article/details/78116575
CREATE TABLE count_year SELECT YEAR(reqtime),COUNT(YEAR(reqtime)) FROM bjxj GROUP BY YEAR(reqtime)
标签：div mys pre sele mysq from log art net
原文地址：https://www.cnblogs.com/flw0322/p/12318410.html
