动网dvbbs验证码图片的自动识别（c#）

using JJBase.Image;
2

namespace JJBase.Image
3

{
4

/// <summary>
5

/// DVBBSImg 的摘要说明。
6

/// </summary>
7

public class DVBBSImg
8

{
9

public DVBBSImg()
10

{
11

//
12

// TODO: 在此处添加构造函数逻辑
13

string[] s0=new string[300]{"0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"};
14

string[] s1=new string[300]{"0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"};
15

string[] s2=new string[300]{"0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0"};
16

string[] s3=new string[300]{"0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"};
17

string[] s4=new string[300]{"0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0"};
18

string[] s5=new string[300]{"1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"};
19

string[] s6=new string[300]{"0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"};
20

string[] s7=new string[300]{"1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"};
21

string[] s8=new string[300]{"0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"};
22

string[] s9=new string[300]{"0","0","0","1","1","1","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","1","1","1","1","1","1","1","1","1","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"};
23

NUM[0]=s0;
24

NUM[1]=s1;
25

NUM[2]=s2;
26

NUM[3]=s3;
27

NUM[4]=s4;
28

NUM[5]=s5;
29

NUM[6]=s6;
30

NUM[7]=s7;
31

NUM[8]=s8;
32

NUM[9]=s9;
33

//
35

}
36

public string cookie;//返回的cookie，
37

public string code;//和cookie对应的数字字符串
38

string[][] NUM=new string[10][];
39

public void GetCode(ref JJBase.Image.BMP.StructBMP sbmp)
40

{
41

for (int i=0;i<sbmp.Data.BitMapData.Length;i++)
42

{
43

if ((int)sbmp.Data.BitMapData[i]!=238)
44

{
45

sbmp.Data.BitMapData[i]=1;
46

}
47

else
48

{
49

sbmp.Data.BitMapData[i]=0;
50

}
51

}
52

//把receive数组拆成4段
54

int j=0;
55

int order=0;
56

string result="";
57

string[] s=new string[300];
58

for(int m=0;m<4;m++)
59

{
60

for(int i=9;i>=0;i--)
61

{
62

j=i*120;
63

for(int x=30*m+0;x<30*m+30;x++)
64

{
65

s[order]=sbmp.Data.BitMapData[j+x].ToString();
66

order++;
67

}
68

}
69

//从已经定义好的数字库中查找
70

result+=FindNumber(s);
71

order=0;
72

}
73

code=result;
74

}
75

public void GetCode(ref JJBase.NET.HTTP.Socket.NetData nd)
76

{
77

//在nd中设置好访问图片的链接
78

JJBase.NET.HTTP.Socket sk;
79

sk=new JJBase.NET.HTTP.Socket();
80

sk.SendData(ref nd);
81

byte[] receive=new Byte[4096];
82

cookie=nd.ResponseHead.SetCookie;
83

receive=nd.ResponseHead.byteBody;
84

JJBase.Image.BMP bmp=new BMP();
85

JJBase.Image.BMP.StructBMP sbmp=new JJBase.Image.BMP.StructBMP();
86

bmp.ProcessBMP(ref sbmp,receive);
87

GetCode(ref sbmp);
88

}
89

private string FindNumber(string[] s)
90

{
91

string s1="";
92

string s2="";
93

string result="";
94

s2=string.Join(",",s);
95

for(int i=0;i<10;i++)
96

{
97

s1=string.Join(",",NUM[i]);
98

if (string.Compare(s1,s2)==0)
99

{
100

result=i.ToString();break;
101

}
102

}
103

return result;
104

}
105

106

}
107

}

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