摘要: 首先引入命名空间: Imports System.DrawingImports System.io '产生随机码 Private Function generateVCode()Function generateVCode(ByVal CodeLength As Integer) As String Dim allChar As String = "a,b,c,d,e,f... 阅读全文
posted @ 2007-01-08 20:13 王祥 @ dot net 驿站 阅读(819) 评论(0) 推荐(0) 编辑