Cli: Don't create "aspnet-core" folder when new project is mvc and doesn't have mobile app

resolved https://github.com/abpframework/abp/issues/3206

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/NewCommand.cs

@@ -135,6 +135,12 @@ namespace Volo.Abp.Cli.Commands
                     var zipEntry = zipInputStream.GetNextEntry();
                     while (zipEntry != null)
                     {
+                        if (string.IsNullOrWhiteSpace(zipEntry.Name))
+                        {
+                            zipEntry = zipInputStream.GetNextEntry();
+                            continue;
+                        }
+
                         var fullZipToPath = Path.Combine(outputFolder, zipEntry.Name);
                         var directoryName = Path.GetDirectoryName(fullZipToPath);
 

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Building/Steps/RemoveRootFolderStep.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Volo.Abp.Cli.ProjectBuilding.Files;
+
+namespace Volo.Abp.Cli.ProjectBuilding.Building.Steps
+{
+    public class RemoveRootFolderStep : ProjectBuildPipelineStep
+    {
+        public override void Execute(ProjectBuildContext context)
+        {
+            foreach (var file in context.Files)
+            {
+                file.SetName(RemoveRootFolder(file.Name));
+            }
+        }
+
+        private string RemoveRootFolder(string fileName)
+        {
+            if (!fileName.Contains('/'))
+            {
+                return fileName;
+            }
+
+            return string.Join("/", fileName.Split('/').Skip(1));
+        }
+    }
+}

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Building/TemplateProjectBuildPipelineBuilder.cs

@@ -23,6 +23,11 @@ namespace Volo.Abp.Cli.ProjectBuilding.Building
                 pipeline.Steps.Add(new LicenseCodeReplaceStep());
             }
 
+            if (context.BuildArgs.UiFramework == UiFramework.Mvc && context.BuildArgs.MobileApp == MobileApp.None)
+            {
+                pipeline.Steps.Add(new RemoveRootFolderStep());
+            }
+
             pipeline.Steps.Add(new CreateProjectResultZipStep());
 
             return pipeline;