常用C#方法

苏飞类库，都是些常用的C#方法

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

namespace DotNet.Utilities
{
    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;
            publi

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

     文件       2101  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Api\API.cs

     文件       5241  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Api\Mac.cs

     文件        472  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Api\ResourcesApi.cs

     文件      38785  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Api\Win32Private.cs

     文件       4305  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Api\Win32Public.cs

     文件      13523  2013-08-17 08:25  DotNet.Utilities（苏飞类库）\BarCode\BarCodeToHTML.cs

     文件    1089536  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\bin\Debug\Excel.dll

     文件     200704  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\bin\Debug\ICSharpCode.SharpZipLib.dll

     文件    3526656  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\bin\Debug\itextsharp.dll

     文件      65536  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\bin\Debug\Maticsoft.DBUtility.dll

     文件     369152  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\bin\Debug\MySql.Data.dll

     文件      20480  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\bin\Debug\OWC10Chart.dll

     文件     847872  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\bin\Debug\System.Data.SQLite.DLL

     文件      24762  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Chart\Assistant.cs

     文件      12133  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Chart\OWCChart11.cs

     文件       1409  2013-08-17 08:25  DotNet.Utilities（苏飞类库）\Config\ConfigHelper-sufei.cs

     文件       2589  2013-08-17 08:25  DotNet.Utilities（苏飞类库）\Config\ConfigHelper.cs

     文件       2447  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Control\BindDataControl.cs

     文件       5303  2013-08-17 08:25  DotNet.Utilities（苏飞类库）\Convert\ConvertHelper.cs

     文件      12916  2013-08-17 08:25  DotNet.Utilities（苏飞类库）\Convert\StringPlus.cs

     文件       2392  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Cookie&Session&Cache\CacheHelper.cs

     文件       2240  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Cookie&Session&Cache\CookieHelper.cs

     文件       1390  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Cookie&Session&Cache\DataCache.cs

     文件       1900  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Cookie&Session&Cache\Sessionhelper.cs

     文件       3585  2013-08-17 08:27  DotNet.Utilities（苏飞类库）\Cookie&Session&Cache\Sessionhelper2.cs

     文件       2712  2013-08-17 08:25  DotNet.Utilities（苏飞类库）\CSV\CsvHelper.cs

     文件      35119  2013-08-17 08:25  DotNet.Utilities（苏飞类库）\Database\DbHelperMySQL.cs

     文件      16822  2013-08-17 08:25  DotNet.Utilities（苏飞类库）\Database\DbHelperOleDb.cs

     文件      17339  2013-08-17 08:25  DotNet.Utilities（苏飞类库）\Database\DbHelperOra.cs

     文件      41554  2013-08-17 08:25  DotNet.Utilities（苏飞类库）\Database\DbHelperSQL.cs

............此处省略170个文件信息