摘要：
用layerUITextView.layer.cornerRadius = 6;UITextView.layer.masksToBounds = YES;角度可以自己调需要注意，如果使用上面的东西的话，要加上头文件：#import <QuartzCore/QuartzCore.h>如果没加编译报错：erro:request for member 'cornerRadius' in somenthing not a structure or unionerro:request for member 'masksToBounds' in somenthi 阅读全文
