产品详情
说明： c#写的图片验证码，仅仅需要调用该页面就可以，验证码的值保存在Session里面。
(write the check images yards, just need to call on the pages, Verification code to preserve the value of the Session inside.)
(write the check images yards, just need to call on the pages, Verification code to preserve the value of the Session inside.)
文件列表：
ValidateCode.aspx
ValidateCode.aspx.cs
ValidateCode.aspx.resx
ValidateCode.aspx.cs
ValidateCode.aspx.resx
