c# 大佬救救孩子吧!为什么If函数明明一样却总是说不一样啊
沉芥 2020-01-01 09:34:48 string i = (string)comm.ExecuteScalar(); Label2.Text = i;
string str1 = "y"; if(i.Equals(str1,StringComparison.OrdinalIgnoreCase)==true)
{ Label1.Text = name+i; Button2.Visible = false;
// Button3.Visible = true;
}
else
{
Label1.Text = name;
Button3.Visible = false;
//Button2.Visible = true; }