C # call python failure error-CodePudding

Wrote a c # call python demo, but an error when loading py files

Failed to load language 'IronPython 2.7.7' : Failed to load file or assembly "Microsoft. Dynamic, Version=1.1.2.22, Culture=neutral, PublicKeyToken=7 f709c5b713576e1" or one of its dependencies, the system cannot find the specified file,

Check references are in place to run directory also has a dynamic library and py files
Where an error in the dynamic p y=pyRuntime. UseFile (" wkLogin. Py ");

The following attached code

 
ScriptRuntime pyRuntime=Python. CreateRuntime (); 
Dynamic p y=pyRuntime. UseFile (" wkLogin. Py "); 
If (string. IsNullOrEmpty (txtUserName. Text. The Trim ())) 
{
MessageBox. Show (" please enter the user name!" , "warning", MessageBoxButtons. OK); 
return; 
} 
If (string. IsNullOrEmpty (txtPassWord. Text. The Trim ())) 
{
MessageBox. Show (" please input password!" , "warning", MessageBoxButtons. OK); 
return; 
} 
String loginJson=py. Login (txtUserName. Text. The Trim (), txtPassWord. Text. The Trim ());

CodePudding user response:

Microsoft. Dynamic is not right, is you IronPython via NuGet install? Not to NuGet install, you IronPython version looks old,