Swift 2.0 项目中利用中自定义行高 时遇到的问题？
swift2.0 项目中遇到的问题， 在计算cell行高的时候运用了自动计算行高的方法， 如果换成直接指定行高就不会有这样的打印。
Unable to simultaneously satisfy constraints.
Probably at least one of the constraints in the following list is one you don't want. Try this: (1) look at each constraint and try to figure out which you don't expect; (2) find the code that added the unwanted constraint or constraints and fix it. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints)
(
"<NSLayoutConstraint:0x7fe51d969800 V:|-(0)-[WeiQianWeiBo.statuseTopView:0x7fe51d962700] (Names: '|':UITableViewCellContentView:0x7fe51d90a1c0 )>",
"<NSLayoutConstraint:0x7fe51d969a70 V:[WeiQianWeiBo.statuseTopView:0x7fe51d962700(53)]>",
"<NSLayoutConstraint:0x7fe51d96c120 V:[WeiQianWeiBo.statuseTopView:0x7fe51d962700]-(8)-[UILabel:0x7fe51b5d6f60'All together ... Me and a...']>",
"<NSLayoutConstraint:0x7fe51d96d660 V:[UILabel:0x7fe51b5d6f60'All together ... Me and a...']-(8)-[WeiQianWeiBo.StatusPictureView:0x7fe51b88fc00]>",
"<NSLayoutConstraint:0x7fe51d96d730 V:[WeiQianWeiBo.StatusPictureView:0x7fe51b88fc00(120)]>",
"<NSLayoutConstraint:0x7fe51d96dc80 V:[WeiQianWeiBo.StatusPictureView:0x7fe51b88fc00]-(8)-[WeiQianWeiBo.StatusBotttomView:0x7fe51b5e8eb0]>",
"<NSLayoutConstraint:0x7fe51d96dd20 V:[WeiQianWeiBo.StatusBotttomView:0x7fe51b5e8eb0(44)]>",
"<NSLayoutConstraint:0x7fe51d96cc40 WeiQianWeiBo.StatusBotttomView:0x7fe51b5e8eb0.bottom == UITableViewCellContentView:0x7fe51d90a1c0.bottom>",
"<NSLayoutConstraint:0x7fe51d96ee20 'UIView-Encapsulated-Layout-Height' V:[UITableViewCellContentView:0x7fe51d90a1c0(175)]>"
)
Will attempt to recover by breaking constraint
<NSLayoutConstraint:0x7fe51d96dc80 V:[WeiQianWeiBo.StatusPictureView:0x7fe51b88fc00]-(8)-[WeiQianWeiBo.StatusBotttomView:0x7fe51b5e8eb0]>
Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger.
The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKit/UIView.h> may also be helpful.
这个问题不报错， 只是在程序运行那个的时候在控制台打印的，还没有找到好的解决方法。如果有人知道，求指教！