用了cms 发现这玩意真不好,老是有各种奇芭的问题跳出来
有时浏览网页时会出现 Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds serve...
【问题描述】
1.从myslq(5.7.19-0ubuntu0.16.04.1)中导出sql脚本,导入到mysql(5.5.27)中,报如下错误:Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. ...
mysql建表时报Index column size too large. The maximum column size is 767 bytes.解决办法:在建表语句的后面加入:ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
示例:
CREATE TABLE QRTZ_JO...
Given an array nums and a target value k, find the maximum length of a subarray that sums to k. If there isn't one, return 0 instead.
Note:The sum of the entire nums a...