大佬看下我这样写有什么问题

[wdq123550]

UIView *view1 = [[UIView alloc] init]; view1.translatesAutoresizingMaskIntoConstraints = NO; [self.view addSubview:view1]; view1.sd_layout.heightIs(100).spaceToSuperView(UIEdgeInsetsMake(84, 5, FLT_MAX, 5)); view1.backgroundColor = [UIColor redColor];

[wdq123550]

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