未处理System.BadImageFormatException,试图加载格式不正确的程序。 (异常来自 HRESULT:0x8007000B)

 选择相应的平台

 http://www.360doc.com/content/16/1027/18/10408243_601883678.shtml //调用C++的Dll

http://www.360doc.com/content/16/1027/18/10408243_601883322.shtml //调用C++的Dll

https://www.cnblogs.com/xtblog/p/6659893.html?utm_source=itdadao&utm_medium=referral /////

https://iloveblack.iteye.com/blog/1297959 //控制台显示