TP更新数据时更新的数据有加减计算时怎么办?

条件如下即可:

$map=[
	   'tixian'=>['exp',"tixian+{$tixian}"],
       'balance'=>['exp',"balance-{$tixian}"],
     ];

猜你喜欢

转载自blog.csdn.net/nuc_badaomen/article/details/84289649