iOS Reason: image not found

dyld: Library not loaded: /Users/itc/Desktop/GitHub/LibZMQ/libzmq/cmake-build/lib/libzmq.framework/Versions/4.2.0/libzmq
  Referenced from: /Users/aplle/Library/Developer/CoreSimulator/Devices/082EB406-4923-44DD-8D12-20196C930628/data/Containers/Bundle/Application/1B672220-9387-4D55-A34E-9CC85C79F7F8/HBFinancialLive.app/HBFinancialLive
  Reason: image not found

屏幕快照 2018-02-01 下午6.33.45.png

-> 0x104be2001 <+1>: nop

需要在TARGETS->Build Phases找到该库，将Required修改为Optianal,如果是之前的工程在升级Xcode后也不需要设置，当然这里说的是UserNotifications.framework库，至于其他的库是否需要就去试试吧！这样就解决问题了！