using?System;
using?System.Collections.Generic;
using?System.Text;

namespace?NPinyin
{
????class?CommonMethod
????{
????????#region?截取字符長(zhǎng)度?static?string?CutString（string?str?int?len）
????????///?

????????///?截取字符長(zhǎng)度
????????///?

????????///?被截取的字符串
????????///?所截取的長(zhǎng)度
????????///?子字符串
????????public?static?string?CutString（string?str?int?len）
????????{
????????????if?（str?==?null?||?str.Length?==?0?||?len?<=?0）
????????????{
????????????????return?string.Empty;
????????????}

????????????int?l?=?str.Length;


????????????#region?計(jì)算長(zhǎng)度
????????????int?clen?=?0;
????????????while?（clen?????????????{
????????????????//每遇到一個(gè)中文，則將目標(biāo)長(zhǎng)度減一。
????????????????if?（（int）str[clen]?>?128）?{?len--;?}
????????????????clen++;
????????????}
????????????#endregion

????????????if?（clen?????????????{
????????????????return?str.Substring（0?clen）?+?“...“;
????????????}
????????????else
????????????{
????????????????return?str;
????????????}
????????}

????????///?

????????///?//截取字符串中文?字母
????????///?

????????///?源字符串
????????///?截取長(zhǎng)度！
????????///?
????????public?static?string?SubTrueString（object?content?int?length）
????????{
????????????string?strContent?=?content.ToString（）;//NoHTML（content.ToString（））;

????????????bool?isConvert?=?false;
????????????int?splitLength?=?0;
????????????int?currLength?=?0;
????????????int?code?=?0;
????????????int?chfrom?=?Convert.ToInt32（“4e00“?16）;????//范圍（0x4e00～0x9fff）轉(zhuǎn)換成int（chfrom～chend）
????????????int?chend?=?Convert.ToInt32（“9fff“?16）;
????????????for?（int?i?=?0;?i?????????????{
????????????????code?=?Char.ConvertToUtf32（strContent?i）;
????????????????if?（code?>=?chfrom?&&?code?<=?chend）
????????????????{
????????????????????currLength?+=?2;?//中文
????????????????}
????????????????else
????????????????{
????????????????????currLength?+=?1;//非中文
????????????????}
????????????????splitLength?=?i?+?1;
????????????????if?（currLength?>=?length）
????????????????{
????????????????????isConvert?=?true;
????????????????????break;
????????????????}
????????????}
????????????if?（isConvert）
????????????{
????????????????return?strContent.Substring（0?splitLength）;
????????????}
????????????else
????????????{
????????????????return?strContent;
????????????}
????????}

????????public?static?int?GetStringLenth（object?content）
????????{
????????????string?strContent?=?content.ToString（）;//?NoHTML（content.ToString（））;
????????????int?currLength?=?0;
????????????int?code?=?0;
????????????int?chfrom?=?Convert.ToInt32（“4e00“?16）;????//范圍（0x4e00～0x9fff）轉(zhuǎn)換成int（chfrom～chend）
????????????int?chend?=?Convert.ToInt32（“9fff“?16）;
????????????for?（int?i?=?0;?i?????????????{
????????????????code?

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

????..A..H.?????49664??2017-08-16?16:29??NPinyin\.vs\NPinyin\v14\.suo

?????文件??????78848??2017-08-16?16:06??NPinyin\bin\Debug\NPinyin.dll

?????文件??????24064??2017-08-16?16:06??NPinyin\bin\Debug\NPinyin.pdb

?????文件???????3570??2017-08-16?16:00??NPinyin\CommonMethod.cs

?????文件???????3969??2017-08-16?16:03??NPinyin\NPinyin.csproj

?????文件???????2546??2012-07-16?21:37??NPinyin\NPinyin.sln

?????文件??????26112??2012-07-24?11:13??NPinyin\NPinyin.suo

?????文件??????78848??2017-08-16?16:06??NPinyin\NPinyinTest\bin\Debug\NPinyin.dll

?????文件??????24064??2017-08-16?16:06??NPinyin\NPinyinTest\bin\Debug\NPinyin.pdb

?????文件???????6144??2017-08-16?16:08??NPinyin\NPinyinTest\bin\Debug\NPinyinTest.exe

?????文件??????11776??2017-08-16?16:08??NPinyin\NPinyinTest\bin\Debug\NPinyinTest.pdb

?????文件??????21688??2017-08-16?16:09??NPinyin\NPinyinTest\bin\Debug\NPinyinTest.vshost.exe

?????文件????????490??2017-03-19?05:00??NPinyin\NPinyinTest\bin\Debug\NPinyinTest.vshost.exe.manifest

?????文件???????2392??2012-07-16?21:37??NPinyin\NPinyinTest\NPinyinTest.csproj

?????文件???????5883??2017-08-16?15:52??NPinyin\NPinyinTest\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????597??2017-08-16?16:09??NPinyin\NPinyinTest\obj\x86\Debug\NPinyinTest.csproj.FileListAbsolute.txt

?????文件???????3918??2017-08-16?16:06??NPinyin\NPinyinTest\obj\x86\Debug\NPinyinTest.csprojResolveAssemblyReference.cache

?????文件???????6144??2017-08-16?16:08??NPinyin\NPinyinTest\obj\x86\Debug\NPinyinTest.exe

?????文件??????11776??2017-08-16?16:08??NPinyin\NPinyinTest\obj\x86\Debug\NPinyinTest.pdb

?????文件???????2263??2017-08-16?16:08??NPinyin\NPinyinTest\Program.cs

?????文件???????1372??2012-07-23?23:27??NPinyin\NPinyinTest\Properties\AssemblyInfo.cs

?????文件???????5788??2017-08-16?15:58??NPinyin\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????353??2017-08-16?15:52??NPinyin\obj\Debug\NPinyin.csproj.FileListAbsolute.txt

?????文件????????995??2017-08-16?15:52??NPinyin\obj\Debug\NPinyin.csprojResolveAssemblyReference.cache

?????文件??????78848??2017-08-16?16:06??NPinyin\obj\Debug\NPinyin.dll

?????文件??????24064??2017-08-16?16:06??NPinyin\obj\Debug\NPinyin.pdb

?????文件???????7051??2012-07-24?11:17??NPinyin\Pinyin.cs

?????文件???????1343??2012-07-24?11:11??NPinyin\Properties\AssemblyInfo.cs

?????文件??????25253??2012-07-16?21:37??NPinyin\PyCode.cs

?????文件??????36704??2012-07-16?21:37??NPinyin\PyHash.cs

............此處省略24個(gè)文件信息