C#深比较

★https://github.com/GregFinzer/Compare-Net-Objects

https://stackoverflow.com/questions/10454519/best-way-to-compare-two-complex-objects

https://aaronstannard.com/overriding-equality-in-dotnet/

https://blog.51cto.com/apprentice/1360722

https://docs.microsoft.com/en-us/dotnet/api/system.iequatable-1.equals?redirectedfrom=MSDN&view=netframework-4.8#System_IEquatable_1_Equals__0_

https://blog.csdn.net/qq_40666028/article/details/90731930

https://www.cnblogs.com/yang_sy/archive/2014/03/07/3582946.html