错误信息：Terminating app due to unca
2016-12-23 本文已影响177人
TenMios
Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSArray0 objectForKeyedSubscript:]: unrecognized selector sent to instance 0x13e500bd0'
上面是错误提示
错误的原因是：错把数字当字典来用
