Display_D_HP/TeamAAS-VM/ViewModels/Product/CreateProductPageViewModel.cs

using Prism.Commands;
using Prism.Mvvm;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.IO;
using System.Linq;
using System.Web.UI;
using System.Windows.Shapes;
using TeamAAS_VP.Core;
using TeamAAS_VP.Models;
using TeamAAS_VP.Resources.Languages;

namespace TeamAAS_VP.ViewModels.Product
{
    public class CreateProductPageViewModel : BindableBase
    {
        private string _ProductName;

        public string ProductName
        {
            get { return _ProductName; }
            set { SetProperty(ref _ProductName,value); }
        }

        private ObservableCollection<string> _Templates;

        public ObservableCollection<string> Templates
        {
            get { return _Templates; }
            set { SetProperty(ref _Templates, value); }
        }

        private string _SelectTemplate;

        public string SelectTemplate
        {
            get { return _SelectTemplate; }
            set { SetProperty(ref _SelectTemplate, value); }
        }

        private DelegateCommand _LoadedCommand;
        public DelegateCommand LoadedCommand =>
            _LoadedCommand ?? (_LoadedCommand = new DelegateCommand(ExecuteLoadedCommand));

        public CreateProductPageViewModel()
        {

        }

        void ExecuteLoadedCommand()
        {
            
            try
            {
                Templates = new ObservableCollection<string>();
                Templates.Add(Lang.空白);
                SelectTemplate = Templates[0];
                if (!Directory.Exists(FilePath.ProductTemplatePath))
                {
                    Directory.CreateDirectory(FilePath.ProductTemplatePath);
                }

                DirectoryInfo dir = new DirectoryInfo(FilePath.ProductTemplatePath);
                DirectoryInfo[] subdirectories = dir.GetDirectories();
                foreach (DirectoryInfo subdir in subdirectories)
                {
                    try
                    {
                        var product = FileHelper.ReadJsonFile<ProductModel>(FilePath.ProductTemplatePath + "//" + subdir.Name + "//" + subdir.Name + ".cfg");
                        if (product!=null)
                        {
                            Templates.Add(subdir.Name);
                        }
                    }
                    catch (Exception)
                    {

                    }
                }
            }
            catch (Exception)
            {
                
            }
        }
    }
}