描述：error CS2001 異常

妖狐艹你老母 2022-04-04 12:21 223阅读 0赞

異常描述：error CS2001: 找不到原始程式檔 'C:\\Windows\\TEMP\\02o1wrzq.0.cs'  
warning CS2008: 未指定原始程式檔

運行程式沒有異常,掛到IIS后出現異常,02o1wrzq.0.cs文件每次不一樣

此異常一般是IIS沒有C:\\Windows\\TEMP目錄的權限 ,增加權限即可

![20181217133738569.png][]

異常代碼

WebClient wc = new WebClient();
                    Stream stream = wc.OpenRead(url + "?WSDL");
                    ServiceDescription sd = ServiceDescription.Read(stream);              
                    ServiceDescriptionImporter sdi = new ServiceDescriptionImporter();
                    sdi.AddServiceDescription(sd, "", "");
                    CodeNamespace cn = new CodeNamespace(@namespace);
                    //生成客戶端代理類代碼    
                    CodeCompileUnit ccu = new CodeCompileUnit();
                    ccu.Namespaces.Add(cn);
                    sdi.Import(cn, ccu);               
                    CSharpCodeProvider csc = new CSharpCodeProvider();
                    ICodeCompiler icc = csc.CreateCompiler();                
                    //設定編譯器參數 
                    CompilerParameters cplist = new CompilerParameters();
                    cplist.GenerateExecutable = false;
                    cplist.GenerateInMemory = true;
                    cplist.ReferencedAssemblies.Add("System.dll");
                    cplist.ReferencedAssemblies.Add("System.XML.dll");
                    cplist.ReferencedAssemblies.Add("System.Web.Services.dll");
                    cplist.ReferencedAssemblies.Add("System.Data.dll");
                    //編譯代理类               
                    CompilerResults cr = icc.CompileAssemblyFromDom(cplist, ccu);
                    if (true == cr.Errors.HasErrors) //此處異常
                    {
                        System.Text.StringBuilder sb = new StringBuilder();
                        foreach (CompilerError ce in cr.Errors)
                        {
                            sb.Append(ce.ToString());
                            sb.Append(System.Environment.NewLine);
                        }
                        throw new Exception(sb.ToString());
                    }

[20181217133738569.png]: /images/20220404/ee76614b396047f9bfca3c940a83240c.png