CodeDomProvider objCodeCompiler = CodeDomProvider.CreateProvider( "CSharp" );
CompilerParameters objCompilerParameters = new CompilerParameters();
...
CompilerResults objCompileResults = objCodeCompiler.CompileAssemblyFromFile( objCompilerParameters, files.ToArray() );
编译文件时,我得到:
FileFunctions.cs(347):错误:意外字符'$'
有人知道如何在CodeDom编译中使用字符串插值吗?
我找到了此链接:How to target .net 4.5 with CSharpCodeProvider?
所以我尝试了:
var providerOptions = new Dictionary<string, string>();
providerOptions.Add( "CompilerVersion", "v4.0" );
// Instantiate the compiler.
CodeDomProvider objCodeCompiler = CodeDomProvider.CreateProvider( "CSharp", providerOptions );
但是我仍然遇到相同的错误。
我还将目标框架更新为.NET Framework 4.6。
注意:我无法指定“ v4.5”或“ v4.6”,否则我会得到:
************** Exception Text **************
System.InvalidOperationException: Compiler executable file csc.exe cannot be found.
at System.CodeDom.Compiler.RedistVersionInfo.GetCompilerPath(IDictionary`2 provOptions, String compilerExecutable)
at Microsoft.CSharp.CSharpCodeGenerator.FromFileBatch(CompilerParameters options, String[] fileNames)
at Microsoft.CSharp.CSharpCodeGenerator.System.CodeDom.Compiler.ICodeCompiler.CompileAssemblyFromFileBatch(CompilerParameters options, String[] fileNames)
at System.CodeDom.Compiler.CodeDomProvider.CompileAssemblyFromFile(CompilerParameters options, String[] fileNames)
at Dynamic.CodeDOMCompiler.CompileAllCodeFiles() in C:\Users\Derek.Morin\Documents\Visual Studio 2010\Projects\ScriptCode\ScriptCode.ConvertedToC#\Core\CodeDOMCompiler.cs:line 93
at NewForm.InitializeSystem() in C:\Users\Derek.Morin\Documents\Visual Studio 2010\Projects\ScriptCode\ScriptCode.ConvertedToC#\NewForm.cs:line 179
at NewForm.NewForm_Load(Object sender, EventArgs e) in C:\Users\Derek.Morin\Documents\Visual Studio 2010\Projects\ScriptCode\ScriptCode.ConvertedToC#\NewForm.cs:line 111
at System.Windows.Forms.Form.OnLoad(EventArgs e)
我尝试使用托马斯·列维斯克的建议:
CodeDomProvider objCodeCompiler = new Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider();
但是后来我得到:
************** Exception Text **************
System.IO.DirectoryNotFoundException: Could not find a part of the path 'C:\Users\Derek.Morin\Documents\Visual Studio 2010\Projects\ScriptCode\ScriptCode.ConvertedToC#\bin\x86\Debug\bin\roslyn\csc.exe'.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Microsoft.CodeDom.Providers.DotNetCompilerPlatform.Compiler.get_CompilerName()
at Microsoft.CodeDom.Providers.DotNetCompilerPlatform.Compiler.FromFileBatch(CompilerParameters options, String[] fileNames)
at Microsoft.CodeDom.Providers.DotNetCompilerPlatform.Compiler.CompileAssemblyFromFileBatch(CompilerParameters options, String[] fileNames)
at System.CodeDom.Compiler.CodeDomProvider.CompileAssemblyFromFile(CompilerParameters options, String[] fileNames)
at Dynamic.CodeDOMCompiler.CompileAllCodeFiles() in C:\Users\Derek.Morin\Documents\Visual Studio 2010\Projects\ScriptCode\ScriptCode.ConvertedToC#\Core\CodeDOMCompiler.cs:line 87
at NewForm.InitializeSystem() in C:\Users\Derek.Morin\Documents\Visual Studio 2010\Projects\ScriptCode\ScriptCode.ConvertedToC#\NewForm.cs:line 179
at NewForm.NewForm_Load(Object sender, EventArgs e) in C:\Users\Derek.Morin\Documents\Visual Studio 2010\Projects\ScriptCode\ScriptCode.ConvertedToC#\NewForm.cs:line 111
at System.Windows.Forms.Form.OnLoad(EventArgs e)
我不确定为什么要在我的bin目录的子文件夹中寻找“ csc.exe”。
此路径存在:
C:\ Users \ Derek.Morin \ Documents \ Visual Studio2010 \ Projects \ ScriptCode \ ScriptCode.ConvertedToC#\ bin \ x86 \ Debug \ roslyn
但是它正在寻找:
C:\ Users \ Derek.Morin \ Documents \ Visual Studio2010 \ Projects \ ScriptCode \ ScriptCode.ConvertedToC#\ bin \ x86 \ Debug \ bin \ roslyn \ csc.exe