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Description: 很好的验证码生成程序。使用方法：
picid = Request.QueryString["time"].ToString().Trim()
picid =Math.Round((Convert.ToDouble(picid)*10000),0).ToString()
Tools.image.VerifyImage pic = new Tools.image.VerifyImage(picid, 90, 50)
System.IO.MemoryStream ms = new System.IO.MemoryStream()
pic.Image.Save(ms, System.Drawing.Imaging.ImageFormat.Png)
Response.ClearContent()
Response.ContentType = "image/png"
Response.BinaryWrite(ms.ToArray())
Response.Cookies["Vcode"].Value = picid
-Verification Code to generate a good program. Usage: picid = Request.QueryString [ time ]. ToString (). Trim () picid = Math.Round ((Convert.ToDouble (picid)* 10000), 0). ToString () Tools.image.VerifyImage pic = new Tools.image.VerifyImage (picid, 90, 50) System.IO.MemoryStream ms = new System.IO.MemoryStream () pic.Image.Save (ms, System.Drawing.Imaging.ImageFormat.Png) Response.ClearContent () Response.ContentType = image/png Response.BinaryWrite (ms.ToArray ()) Response.Cookies [ Vcode ]. Value = picid
Platform: |
Size: 5120 |
Author: pipi |
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