ASP.NET生成图象验证码函数

''生成图象验证码函数 Sub ValidateCode(ByVal VNum As String) Dim Img As System.Drawing.B

摘要：暂无 ’’生成图象验证码函数 Sub ValidateCode(ByVal VNum As String) Dim Img As System.Dr

'生成图象验证码函数 Sub ValidateCode(ByVal VNum As String) Dim Img As System.Drawing.Bitmap

'生成图象验证码函数 Sub ValidateCode(ByVal VNum As String) Dim Img As System.Drawing.Bitmap

新建一个页面image.aspx,添加命名空间： using System.Drawing.Imaging; using System.IO; 然后在Page_load事件拷入如下

新建一个页面image.aspx,添加命名空间： using System.Drawing.Imaging; using System.IO; 然后在Page_load事件拷入如下代码： /

string _FontName = Request.ToString(); int _FontSize = Convert.ToInt16(Request); string _ShowN

public void CreateDataGrid() { DataTable flowTable=new WorkFlowBLL().GetFlowTableByCode(Functio

<!--Main.Aspx--> <%@ page language="C#" %> <%@ import namespace=System.IO %> <s

string _FontName = Request.ToString(); int _FontSize = Convert.ToInt16(Request); string _ShowN