复制代码 代码如下:<form method="post" name=myform> 姓 名:<input type="text" name="name" value=""><br> 学 号:<input type="text" name="num" value=""><br> 。。。:<input type="text" name="aaa" value=""><br> 。。。:<input type="text" name="bbb" value=""><br> 验证码:<img src="vcode/c.asp" onclick="this.src=this.src" title="点击图片可以更改验证码" height="13" width="52"> <input type="text" size="5" name="C" autocomplete="off" style="ime-mode:disabled;" value=""> <input type="submit" value="提交"> </form> asp代码: 复制代码 代码如下:<% c = Request.form("c") '如果可以输入小写的数字,请把下面三行注释掉 for ii = 0 to 9 c = Replace(c,Cstr(ii),"") next c = Replace(c,"零","0") c = Replace(c,"一","1") c = Replace(c,"二","2") c = Replace(c,"三","3") c = Replace(c,"四","4") c = Replace(c,"五","5") c = Replace(c,"六","6") c = Replace(c,"七","7") c = Replace(c,"八","8") c = Replace(c,"九","9") if Cstr(c) <> Cstr(Session("validateCode")) then Response.write ("验证码不正确") Response.end end if %>
推荐阅读
ASP正则表达式技巧
复制代码 代码如下:<% str = request("str") reg = request("reg") set regex = new RegExp With regex .Pattern = reg .IgnoreCase = False .Global = True End With Set match = regex.Execute(str) If match.Co>>>详细阅读
本文标题:asp中文数字验证码
地址:http://www.17bianji.com/kaifa2/ASP/32130.html
1/2 1