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

namespace?ClassLibrary
{
????public?class?Check_CardID
????{
????????public?static?bool?CheckChinaIDCardNumberFormat（string?idCardNumber）
????????{
????????????#region?判斷身份證是否合法
????????????string?idNumber?=?idCardNumber;
????????????bool?result?=?true;
????????????try
????????????{
????????????????if?（idNumber.Length?!=?18）
????????????????{
????????????????????return?false;
????????????????}


????????????????long?n?=?0;
????????????????if?（long.TryParse（idNumber.Remove（17）?out?n）?==?false
????????????????????||?n?????????????????{
????????????????????return?false;//數字驗證??
????????????????}
????????????????string?address?=?“11x22x35x44x53x12x23x36x45x54x13x31x37x46x61x14x32x41x50x62x15x33x42x51x63x21x34x43x52x64x65x71x81x82x91“;
????????????????if?（address.IndexOf（idNumber.Remove（2））?==?-1）
????????????????{
????????????????????return?false;//省份驗證??
????????????????}
????????????????string?birth?=?idNumber.Substring（6?8）.Insert（6?“-“）.Insert（4?“-“）;
????????????????DateTime?time?=?new?DateTime（）;
????????????????if?（DateTime.TryParse（birth?out?time）?==?false）
????????????????{
????????????????????return?false;//生日驗證??
????????????????}
????????????????string[]?arrVarifyCode?=?（“10x98765432“）.Split（‘‘）;
????????????????string[]?Wi?=?（“7910584216379105842“）.Split（‘‘）;
????????????????char[]?Ai?=?idNumber.Remove（17）.ToCharArray（）;
????????????????int?sum?=?0;
????????????????for?（int?i?=?0;?i?????????????????{
????????????????????sum?+=?int.Parse（Wi[i]）?*?int.Parse（Ai[i].ToString（））;
????????????????}
????????????????int?y?=?-1;
????????????????Math.DivRem（sum?11?out?y）;
????????????????if?（arrVarifyCode[y]?!=?idNumber.Substring（17?1）.ToLower（））
????????????????{
????????????????????return?false;//校驗碼驗證??
????????????????}
????????????????return?true;//符合GB11643-1999標準?

????????????}
????????????catch?（Exception?ex）
????????????{
????????????????result?=?false;
????????????}
????????????return?result;
????????????#endregion
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????308??2018-11-02?08:08??第五組綜合設計\Z05綜合設計\.vs\Z05綜合設計\DesignTimeBuild\.dtbcache

????..A..H.????384512??2018-12-24?20:13??第五組綜合設計\Z05綜合設計\.vs\Z05綜合設計\v15\.suo

?????文件??????????0??2018-11-02?08:05??第五組綜合設計\Z05綜合設計\.vs\Z05綜合設計\v15\Server\sqlite3\db.lock

?????文件????4403200??2018-12-24?10:04??第五組綜合設計\Z05綜合設計\.vs\Z05綜合設計\v15\Server\sqlite3\storage.ide

?????文件??????32768??2018-12-24?20:11??第五組綜合設計\Z05綜合設計\.vs\Z05綜合設計\v15\Server\sqlite3\storage.ide-shm

?????文件????4157112??2018-12-24?20:13??第五組綜合設計\Z05綜合設計\.vs\Z05綜合設計\v15\Server\sqlite3\storage.ide-wal

?????文件???????6144??2018-12-24?20:12??第五組綜合設計\Z05綜合設計\ClassLibrary\bin\Debug\ClassLibrary.dll

?????文件??????22016??2018-12-24?20:12??第五組綜合設計\Z05綜合設計\ClassLibrary\bin\Debug\ClassLibrary.pdb

?????文件???????2368??2018-12-01?14:07??第五組綜合設計\Z05綜合設計\ClassLibrary\Check_CardID.cs

?????文件???????1124??2018-12-01?13:45??第五組綜合設計\Z05綜合設計\ClassLibrary\Check_ID_format.cs

?????文件????????195??2018-11-02?08:10??第五組綜合設計\Z05綜合設計\ClassLibrary\Class1.cs

?????文件???????2331??2018-12-01?22:24??第五組綜合設計\Z05綜合設計\ClassLibrary\ClassLibrary.csproj

?????文件?????????42??2018-12-18?09:14??第五組綜合設計\Z05綜合設計\ClassLibrary\obj\Debug\ClassLibrary.csproj.CoreCompileInputs.cache

?????文件???????1509??2018-12-19?09:24??第五組綜合設計\Z05綜合設計\ClassLibrary\obj\Debug\ClassLibrary.csproj.FileListAbsolute.txt

?????文件???????8077??2018-12-15?14:17??第五組綜合設計\Z05綜合設計\ClassLibrary\obj\Debug\ClassLibrary.csprojAssemblyReference.cache

?????文件???????9846??2018-12-11?10:03??第五組綜合設計\Z05綜合設計\ClassLibrary\obj\Debug\ClassLibrary.csprojResolveAssemblyReference.cache

?????文件???????6144??2018-12-24?20:12??第五組綜合設計\Z05綜合設計\ClassLibrary\obj\Debug\ClassLibrary.dll

?????文件??????22016??2018-12-24?20:12??第五組綜合設計\Z05綜合設計\ClassLibrary\obj\Debug\ClassLibrary.pdb

?????文件????????672??2018-11-30?18:27??第五組綜合設計\Z05綜合設計\ClassLibrary\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6724??2018-12-01?22:13??第五組綜合設計\Z05綜合設計\ClassLibrary\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件??????????0??2018-11-02?08:10??第五組綜合設計\Z05綜合設計\ClassLibrary\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2018-11-02?08:10??第五組綜合設計\Z05綜合設計\ClassLibrary\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2018-11-02?08:10??第五組綜合設計\Z05綜合設計\ClassLibrary\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件???????1313??2018-11-02?08:10??第五組綜合設計\Z05綜合設計\ClassLibrary\Properties\AssemblyInfo.cs

?????文件????????389??2018-12-01?22:24??第五組綜合設計\Z05綜合設計\ClassLibrary\Radom4.cs

?????文件????????189??2018-11-02?08:09??第五組綜合設計\Z05綜合設計\ConsoleApp\App.config

?????文件???????4608??2018-12-24?20:12??第五組綜合設計\Z05綜合設計\ConsoleApp\bin\Debug\ConsoleApp.exe

?????文件????????189??2018-11-02?08:09??第五組綜合設計\Z05綜合設計\ConsoleApp\bin\Debug\ConsoleApp.exe.config

?????文件??????15872??2018-12-24?20:12??第五組綜合設計\Z05綜合設計\ConsoleApp\bin\Debug\ConsoleApp.pdb

?????文件???????2370??2018-11-02?08:09??第五組綜合設計\Z05綜合設計\ConsoleApp\ConsoleApp.csproj

............此處省略531個文件信息