运行时代码objc4（objc 723）失败，并且出现错误
https://github.com/daaiwusheng?tab=repositories
模型：未找到符号：_objc_debug_taggedpointer_obfuscator 引用自：/usr/lib/system/libxpc.dylib 预期位于：/Users/wangyu/Library/Developer/Xcode/DerivedData/objc-esxyipfgaeclusdjysueobqmboxd/Build/Products/Debug/libobjc.A.dylib 在/usr/lib/system/libxpc.dylib