using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?System.Runtime.InteropServices;
using?System.Net;
using?System.IO;

namespace?WindowsFormsApplication1
{
????public?partial?class?Form1?:?Form
????{
????????[DllImport（“ycode.dll“）]
????????public?static?extern?int?loadcode（int?code?int?Length?String?address?String?pass）;
????????[DllImport（“ycode.dll“?EntryPoint?=?“Recognition“）]
????????public?static?extern?string?Recognition（int?ItemNo?int?picin?int?Length?string?Address1?string?Address2?out?int?lppicout?out?int?lpLength?out?int?cLength）;
????????[DllImport（“ycode.dll“?EntryPoint?=?“Recognitiond“）]
????????public?static?extern?int?Recognitiond（int?ItemNo?int?picin?int?Length?string?Address1?string?Address2）;

????????int?no1;
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????no1?=?loadcode（0?0?“sina.fc“?“sina“）;
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????string?url=“http://cardid.sina.com.cn/cgi_interface/check_code_snow.php“;

????????????MessageBox.Show（“識別到的驗證碼：“?+?getCode（url））;
????????}

????????private?void?button2_Click（object?sender?EventArgs?e）
????????{
????????????pictureBox1.Image?=?Image.FromFile（Application.StartupPath?+?@“\CODE.bmp“）;
????????????MessageBox.Show（“識別到的驗證碼：“+?getCode_Local（））;
????????}

????????public?string?getCode（string?url）
????????{
????????????string?returnzhi?=?““;
????????????try
????????????{

????????????????int?n1?n2?n3?=?0;
????????????????string?strd?=?““;

????????????????string?temp?=?url;
????????????????returnzhi?=?Recognition（1?0?0?temp?strd?out?n1?out?n2?out?n3）;//得到驗證碼

????????????}
????????????catch?（System.Exception?ex）
????????????{
????????????????MessageBox.Show（ex.Message）;
????????????}
????????????return?returnzhi;
????????}

????????public?string?getCode_Local（）
????????{
????????????string?returnzhi?=?““;
????????????try
????????????{

????????????????int?n1?n2?n3?=?0;
????????????????string?strd?=?Application.StartupPath?+?@“\CODE.bmp“;//驗證碼圖片路徑

????????????????string?temp?=?““;
????????????????returnzhi?=?Recognition（1?0?0?temp?strd?out?n1?out?n2?out?n3）;//得到驗證碼

????????????}
????????????catch?（System.Exception?ex）
????????????{
????????????????MessageBox.Show（ex.Message）;
????????????}
????????????return?returnzhi;
????????}
???????
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-05-16?08:46??亦思驗證碼\
?????目錄???????????0??2019-05-16?08:46??亦思驗證碼\C#調用\
?????目錄???????????0??2019-05-16?08:46??亦思驗證碼\C#調用\.vs\
?????目錄???????????0??2019-05-16?08:46??亦思驗證碼\C#調用\.vs\WindowsFormsApplication1\
?????目錄???????????0??2019-05-16?08:46??亦思驗證碼\C#調用\.vs\WindowsFormsApplication1\DesignTimeBuild\
?????文件?????????232??2019-05-16?08:45??亦思驗證碼\C#調用\.vs\WindowsFormsApplication1\DesignTimeBuild\.dtbcache
?????目錄???????????0??2019-05-16?08:46??亦思驗證碼\C#調用\.vs\WindowsFormsApplication1\v15\
?????文件???????46080??2019-05-16?08:45??亦思驗證碼\C#調用\.vs\WindowsFormsApplication1\v15\.suo
?????目錄???????????0??2019-05-16?08:46??亦思驗證碼\C#調用\.vs\WindowsFormsApplication1\v15\Server\
?????目錄???????????0??2019-05-16?08:46??亦思驗證碼\C#調用\.vs\WindowsFormsApplication1\v15\Server\sqlite3\
?????文件???????????0??2019-05-16?08:44??亦思驗證碼\C#調用\.vs\WindowsFormsApplication1\v15\Server\sqlite3\db.lock
?????文件????????4096??2019-05-16?08:44??亦思驗證碼\C#調用\.vs\WindowsFormsApplication1\v15\Server\sqlite3\storage.ide
?????文件???????32768??2019-05-16?08:44??亦思驗證碼\C#調用\.vs\WindowsFormsApplication1\v15\Server\sqlite3\storage.ide-shm
?????文件??????659232??2019-05-16?08:44??亦思驗證碼\C#調用\.vs\WindowsFormsApplication1\v15\Server\sqlite3\storage.ide-wal
?????目錄???????????0??2019-05-16?08:46??亦思驗證碼\C#調用\WindowsFormsApplication1\
?????文件?????????914??2018-04-15?22:09??亦思驗證碼\C#調用\WindowsFormsApplication1.sln
?????文件???????20480??2018-04-15?22:40??亦思驗證碼\C#調用\WindowsFormsApplication1.suo
?????目錄???????????0??2019-05-16?08:46??亦思驗證碼\C#調用\WindowsFormsApplication1\bin\
?????目錄???????????0??2019-05-16?08:46??亦思驗證碼\C#調用\WindowsFormsApplication1\bin\Debug\
?????文件????????2075??2018-04-15?22:28??亦思驗證碼\C#調用\WindowsFormsApplication1\bin\DebugCODE.bmp
?????文件????????2149??2018-04-15?22:34??亦思驗證碼\C#調用\WindowsFormsApplication1\bin\Debug\code.bmp
?????文件?????????852??2011-03-20?01:06??亦思驗證碼\C#調用\WindowsFormsApplication1\bin\Debug\sina.fc
?????文件???????10752??2019-05-16?08:44??亦思驗證碼\C#調用\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe
?????文件???????22016??2019-05-16?08:44??亦思驗證碼\C#調用\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.pdb
?????文件???????11600??2018-04-15?22:39??亦思驗證碼\C#調用\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe
?????文件??????373248??2007-07-31?15:53??亦思驗證碼\C#調用\WindowsFormsApplication1\bin\Debug\y260xxxx.CLL
?????文件???????48128??2008-11-02?14:49??亦思驗證碼\C#調用\WindowsFormsApplication1\bin\Debug\ycode.dll
?????文件??????450299??2008-08-24?13:55??亦思驗證碼\C#調用\WindowsFormsApplication1\bin\Debug\yxxxx.CLL
?????目錄???????????0??2018-04-15?22:09??亦思驗證碼\C#調用\WindowsFormsApplication1\bin\Release\
?????文件????????2749??2018-04-15?22:39??亦思驗證碼\C#調用\WindowsFormsApplication1\Form1.cs
?????文件????????4229??2018-04-15?22:37??亦思驗證碼\C#調用\WindowsFormsApplication1\Form1.Designer.cs
............此處省略125個文件信息