有如下代码
$aaa[$bbb]['ccc']+=rand(1,100);
然后吧$aaa[$bbb]['ccc']这个值更新到数据库中一个字段中怎么弄啊下面语句中$aaa[$bbb]['ccc']怎么写?可不可以实现
$data->update('UPDATE rt_soft SET lk=$aaa[$bbb]['ccc'] WHERE id='.xs($id));
$aaa[$bbb]['ccc']+=rand(1,100);
然后吧$aaa[$bbb]['ccc']这个值更新到数据库中一个字段中怎么弄啊下面语句中$aaa[$bbb]['ccc']怎么写?可不可以实现
$data->update('UPDATE rt_soft SET lk=$aaa[$bbb]['ccc'] WHERE id='.xs($id));
Fatal error: Cannot use string offset as an array in E:\PHPnow-1.5.4\htdocs\upload什么意思啊?数组不能这样写吗
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '[\'hits\'] WHERE aid= '510'' at line 1 (楼上出现这样错误
然后复制到mysql里执行,看是否有错误!
$temp=$aaa[$bbb][ccc];
$data->update("UPDATE rt_soft SET lk=$temp WHERE id=".xs($id));