wpf + Prism 做的音乐播放器（模块化/结构非常清晰）

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace framework.Common.Helpers
{
    public sealed class ConvertHelper
    {
        /// 

        /// 强制转换为整形此方法不会扔转换异常
        /// 

        /// 
        /// 
        public static int ToInt32（object input）
        {
            if （input == null） return default（Int32）;
            int result;
            if （!int.TryParse（input.ToString（） out result））
            {
                result = default（Int32）;
            }
            return result;
        }
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       5031  2012-10-28 11:59  SmokeMusic\framework.Common\framework.Common.csproj

     文件        722  2012-10-10 21:57  SmokeMusic\framework.Common\Helpers\ConvertHelper.cs

     文件        787  2012-10-28 11:54  SmokeMusic\framework.Common\Helpers\Jsonhelper.cs

     文件        774  2012-10-11 11:12  SmokeMusic\framework.Common\Helpers\TriggerHelper.cs

     文件       2328  2012-10-10 21:19  SmokeMusic\framework.Common\obj\Debug\App.g.i.cs

     文件       7509  2012-10-28 11:51  SmokeMusic\framework.Common\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件       5144  2012-10-28 22:50  SmokeMusic\framework.Common\obj\Debug\framework.Common.csproj.FileListAbsolute.txt

     文件        372  2012-10-28 11:29  SmokeMusic\framework.Common\obj\Debug\framework.Common_MarkupCompile.i.cache

     文件       3026  2012-10-10 21:19  SmokeMusic\framework.Common\obj\Debug\MainWindow.g.i.cs

     文件        755  2012-10-27 16:24  SmokeMusic\framework.Common\obj\Debug\styles\Brushes.baml

     文件      12013  2012-10-27 16:24  SmokeMusic\framework.Common\obj\Debug\styles\ComboBoxstyle.baml

     文件       1075  2012-10-27 16:24  SmokeMusic\framework.Common\obj\Debug\styles\Commonstyle.baml

     文件       2617  2012-10-27 16:24  SmokeMusic\framework.Common\obj\Debug\styles\ContextMenustyle.baml

     文件       4877  2012-10-27 16:24  SmokeMusic\framework.Common\obj\Debug\styles\DataGridstyle.baml

     文件       6822  2012-10-27 16:24  SmokeMusic\framework.Common\obj\Debug\styles\ScrollBarstyle.baml

     文件       1738  2012-10-27 16:24  SmokeMusic\framework.Common\obj\Debug\styles\TextBlockstyle.baml

     文件        955  2012-10-27 16:24  SmokeMusic\framework.Common\obj\Debug\styles\TextBoxstyle.baml

     文件          0  2012-10-10 21:19  SmokeMusic\framework.Common\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

     文件          0  2012-10-10 21:19  SmokeMusic\framework.Common\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

     文件          0  2012-10-10 21:19  SmokeMusic\framework.Common\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

     文件       4608  2012-10-28 11:40  SmokeMusic\framework.Common\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

     文件       7548  2012-10-24 18:10  SmokeMusic\framework.Common\obj\Release\DesignTimeResolveAssemblyReferencesInput.cache

     文件        463  2012-10-24 18:10  SmokeMusic\framework.Common\obj\Release\framework.Common_MarkupCompile.i.cache

     文件       4608  2012-10-24 13:59  SmokeMusic\framework.Common\obj\Release\TempPE\Properties.Resources.Designer.cs.dll

     文件       2185  2012-10-10 21:19  SmokeMusic\framework.Common\Properties\AssemblyInfo.cs

     文件       2872  2012-10-28 11:40  SmokeMusic\framework.Common\Properties\Resources.Designer.cs

     文件       5612  2012-10-10 21:19  SmokeMusic\framework.Common\Properties\Resources.resx

     文件       1116  2012-10-28 11:40  SmokeMusic\framework.Common\Properties\Settings.Designer.cs

     文件        201  2012-10-10 21:19  SmokeMusic\framework.Common\Properties\Settings.settings

     文件       1640  2012-10-28 21:22  SmokeMusic\SmokeMusic.Client\App.config

............此处省略333个文件信息