Question

如何搭建spring环境框架

Answer 1

CGSize size = CGSizeMake(320,2000);
//计算实际frame大小，并将label的frame变成实际大小
CGSize labelsize = [s sizeWithFont:font constrainedToSize:size lineBreakMode:UILineBreakModeWordWrap];
[label setFrame:CGRectMake:(0,0, labelsize.width, labelsize.height)];