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1. <strongclass="k">using</strong>System;
3. <strongclass="c">///<summary>
4. </strong><strongclass="c">///SummarydescriptionforIDCardValid
5. </strong><strongclass="c">///</summary>
6. </strong><strongclass="k">public</strong><strongclass="k">class</strong>IDCardValid
7. {
8. <strongclass="k">public</strong>IDCardValid()
9. {
10. <strongclass="c">//
11. </strong><strongclass="c">//TODO:Addconstructorlogichere
12. </strong><strongclass="c">//
13. </strong>}
15. <strongclass="c">///<summary>
16. </strong><strongclass="c">///验证身份证号码
17. </strong><strongclass="c">///</summary>
18. </strong><strongclass="c">///<paramname="Id">身份证号码</param>
19. </strong><strongclass="c">///<returns>验证成功为True，否则为False</returns>
20. </strong><strongclass="k">public</strong><strongclass="k">static</strong><strongclass="k">bool</strong>CheckIDCard(<strongclass="k">string</strong>Id)
21. {
22. <strongclass="k">if</strong>(Id.Length==18)
23. {
24. <strongclass="k">bool</strong>check=CheckIDCard18(Id);
25. <strongclass="k">return</strong>check;
26. }
27. <strongclass="k">else</strong><strongclass="k">if</strong>(Id.Length==15)
28. {
29. <strongclass="k">bool</strong>check=CheckIDCard15(Id);
30. <strongclass="k">return</strong>check;
31. }
32. <strongclass="k">else</strong>
33. {
34. <strongclass="k">return</strong><strongclass="k">false</strong>;
35. }
36. }
37. <strongclass="r">#region身份证号码验证
38. </strong>
39. <strongclass="c">///<summary>
40. </strong><strongclass="c">///验证15位身份证号
41. </strong><strongclass="c">///</summary>
42. </strong><strongclass="c">///<paramname="Id">身份证号</param>
43. </strong><strongclass="c">///<returns>验证成功为True，否则为False</returns>
44. </strong><strongclass="k">private</strong><strongclass="k">static</strong><strongclass="k">bool</strong>CheckIDCard18(<strongclass="k">string</strong>Id)
45. {
46. <strongclass="k">long</strong>n=0;
47. <strongclass="k">if</strong>(<strongclass="k">long</strong>.TryParse(Id.Remove(17),<strongclass="k">out</strong>n)==<strongclass="k">false</strong>||n<Math.Pow(10,16)||<strongclass="k">long</strong>.TryParse(Id.Replace(<strongclass="s">'x'</strong>,<strongclass="s">'0'</strong>).Replace(<strongclass="s">'X'</strong>,<strongclass="s">'0'</strong>),<strongclass="k">out</strong>n)==<strongclass="k">false</strong>)
48. {
49. <strongclass="k">return</strong><strongclass="k">false</strong>;<strongclass="c">//数字验证
50. </strong>}
51. <strongclass="k">string</strong>address=<strongclass="s">"11x22x35x44x53x12x23x36x45x54x13x31x37x46x61x14x32x41x50x62x15x33x42x51x63x21x34x43x52x64x65x71x81x82x91"</strong>;
52. <strongclass="k">if</strong>(address.IndexOf(Id.Remove(2))==-1)
53. {
54. <strongclass="k">return</strong><strongclass="k">false</strong>;<strongclass="c">//省份验证
55. </strong>}
56. <strongclass="k">string</strong>birth=Id.Substring(6,8).Insert(6,<strongclass="s">"-"</strong>).Insert(4,<strongclass="s">"-"</strong>);
57. DateTimetime=<strongclass="k">new</strong>DateTime();
58. <strongclass="k">if</strong>(DateTime.TryParse(birth,<strongclass="k">out</strong>time)==<strongclass="k">false</strong>)
59. {
60. <strongclass="k">return</strong><strongclass="k">false</strong>;<strongclass="c">//生日验证
61. </strong>}
62. <strongclass="k">string</strong>[]arrVarifyCode=(<strongclass="s">"1,0,x,9,8,7,6,5,4,3,2"</strong>).Split(<strongclass="s">','</strong>);
63. <strongclass="k">string</strong>[]Wi=(<strongclass="s">"7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2"</strong>).Split(<strongclass="s">','</strong>);
64. <strongclass="k">char</strong>[]Ai=Id.Remove(17).ToCharArray();
65. <strongclass="k">int</strong>sum=0;
66. <strongclass="k">for</strong>(<strongclass="k">int</strong>i=0;i<17;i++)
67. {
68. sum+=<strongclass="k">int</strong>.Parse(Wi[i])*<strongclass="k">int</strong>.Parse(Ai[i].ToString());
69. }
70. <strongclass="k">int</strong>y=-1;
71. Math.DivRem(sum,11,<strongclass="k">out</strong>y);
72. <strongclass="k">if</strong>(arrVarifyCode[y]!=Id.Substring(17,1).ToLower())
73. {
74. <strongclass="k">return</strong><strongclass="k">false</strong>;<strongclass="c">//校验码验证
75. </strong>}
76. <strongclass="k">return</strong><strongclass="k">true</strong>;<strongclass="c">//符合GB11643-1999标准
77. </strong>}
79. <strongclass="c">///<summary>
80. </strong><strongclass="c">///验证18位身份证号
81. </strong><strongclass="c">///</summary>
82. </strong><strongclass="c">///<paramname="Id">身份证号</param>
83. </strong><strongclass="c">///<returns>验证成功为True，否则为False</returns>
84. </strong><strongclass="k">private</strong><strongclass="k">static</strong><strongclass="k">bool</strong>CheckIDCard15(<strongclass="k">string</strong>Id)
85. {
86. <strongclass="k">long</strong>n=0;
87. <strongclass="k">if</strong>(<strongclass="k">long</strong>.TryParse(Id,<strongclass="k">out</strong>n)==<strongclass="k">false</strong>||n<Math.Pow(10,14))
88. {
89. <strongclass="k">return</strong><strongclass="k">false</strong>;<strongclass="c">//数字验证
90. </strong>}
91. <strongclass="k">string</strong>address=<strongclass="s">"11x22x35x44x53x12x23x36x45x54x13x31x37x46x61x14x32x41x50x62x15x33x42x51x63x21x34x43x52x64x65x71x81x82x91"</strong>;
92. <strongclass="k">if</strong>(address.IndexOf(Id.Remove(2))==-1)
93. {
94. <strongclass="k">return</strong><strongclass="k">false</strong>;<strongclass="c">//省份验证
95. </strong>}
96. <strongclass="k">string</strong>birth=Id.Substring(6,6).Insert(4,<strongclass="s">"-"</strong>).Insert(2,<strongclass="s">"-"</strong>);
97. DateTimetime=<strongclass="k">new</strong>DateTime();
98. <strongclass="k">if</strong>(DateTime.TryParse(birth,<strongclass="k">out</strong>time)==<strongclass="k">false</strong>)
99. {
100. <strongclass="k">return</strong><strongclass="k">false</strong>;<strongclass="c">//生日验证
101. </strong>}
102. <strongclass="k">return</strong><strongclass="k">true</strong>;<strongclass="c">//符合15位身份证标准
103. </strong>}
104. <strongclass="r">#endregion
105. </strong>}

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