通用helper帮助类（SufeiUtil_V2.0）

非常有用的多种帮助类.有了这个类可以省去你自己很多时间.

using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;

namespace SufeiUtil
{
    class API
    {
        [DllImport（“kernel32“）]//内存
        public static extern void GlobalMemoryStatus（ref  MEMORY_INFO meminfo）;

        [StructLayout（LayoutKind.Sequential）]
        public struct CPU_INFO
        {
            public uint dwOemId;
            public uint dwPageSize;
            public uint lpMinimumApplicationAddress;
            public uint lpMaximumApplicationAddress;
            public uint dwActiveProcessorMask;
            public uint dwNumberOfProcessors;
            public uint dwProcessorType;
            public uint dwAllocationGranularity;
            public uint dwProcessorLevel;
            public uint 

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-05-17 15:50  DotNet.Utilities\
     目录           0  2017-05-17 15:50  DotNet.Utilities\Api\
     文件        2094  2017-05-17 15:43  DotNet.Utilities\Api\API.cs
     文件        5234  2017-05-17 15:43  DotNet.Utilities\Api\Mac.cs
     文件         465  2017-05-17 15:43  DotNet.Utilities\Api\ResourcesApi.cs
     文件       38778  2017-05-17 15:43  DotNet.Utilities\Api\Win32Private.cs
     文件        4298  2017-05-17 15:43  DotNet.Utilities\Api\Win32Public.cs
     目录           0  2017-05-17 15:50  DotNet.Utilities\BarCode\
     文件       13516  2017-05-17 15:43  DotNet.Utilities\BarCode\BarCodeToHTML.cs
     目录           0  2017-05-17 15:50  DotNet.Utilities\CSV\
     文件        2705  2017-05-17 15:43  DotNet.Utilities\CSV\CsvHelper.cs
     目录           0  2017-05-17 15:50  DotNet.Utilities\CacheHelper\
     目录           0  2017-05-17 15:50  DotNet.Utilities\CacheHelper\HttpRuntime\
     文件        1772  2017-05-17 15:43  DotNet.Utilities\CacheHelper\HttpRuntime\CacheHttpRuntimeHelper.cs
     目录           0  2017-05-17 15:50  DotNet.Utilities\CacheHelper\StaticPage\
     文件       10788  2017-05-17 15:43  DotNet.Utilities\CacheHelper\StaticPage\CacheEnabledPage.cs
     文件        3486  2017-05-17 15:43  DotNet.Utilities\CacheHelper\StaticPage\CachedFileProvider.cs
     文件        1140  2017-05-17 15:43  DotNet.Utilities\CacheHelper\StaticPage\HashHelper.cs
     目录           0  2017-05-17 15:50  DotNet.Utilities\Chart\
     文件       24755  2017-05-17 15:43  DotNet.Utilities\Chart\Assistant.cs
     文件       12126  2017-05-17 15:43  DotNet.Utilities\Chart\OWCChart11.cs
     目录           0  2017-05-17 15:50  DotNet.Utilities\Config\
     文件        1380  2017-05-17 15:43  DotNet.Utilities\Config\ConfigHelper-sufei.cs
     文件        3428  2017-05-17 15:43  DotNet.Utilities\Config\ConfigHelper.cs
     目录           0  2017-05-17 15:50  DotNet.Utilities\Control\
     文件        2440  2017-05-17 15:43  DotNet.Utilities\Control\BindDataControl.cs
     目录           0  2017-05-17 15:50  DotNet.Utilities\Convert\
     文件        5296  2017-05-17 15:43  DotNet.Utilities\Convert\ConvertHelper.cs
     文件       12909  2017-05-17 15:43  DotNet.Utilities\Convert\StringPlus.cs
     目录           0  2017-05-17 15:50  DotNet.Utilities\Cookie_Session_Cache\
     文件        2385  2017-05-17 15:43  DotNet.Utilities\Cookie_Session_Cache\CacheHelper.cs
............此处省略143个文件信息