http://www.foxtable.com/mobilehelp/scr/0251.htm
Dim fl As String = "d:\web\" & e.path
If filesys.FileExists(fl)
Dim idx As Integer = fl.LastIndexOf(".")
Dim ext As String = fl.SubString(idx)
Select Case ext
Case ".jpg",".gif",".png",".bmp",".wmf",".js",".css" ,".html",".htm",".zip",".rar"
e.WriteFile(fl)
Return '这里必须返回
End Select
End If
Select Case e.Path
Case "upload.htm"
Dim wb As New weui
wb.AddForm("","form1","receive.htm")
With wb.AddInputGroup("form1","ipg1","文件上传")
With .AddUploader("up128","照片",True)
.AllowDelete = True '允许删除
.Incremental = True '允许重复选择文件或连续拍照
.ScaleWidth = 400 '自动压缩图片宽度为400个像素,高度等比例压缩
End With
End With
With wb.AddButtonGroup("form1","btg1",True)
.Add("btn1", "确定", "button").Attribute= "" '调用js函数上传
End With
wb.AddToast("","tst1", "正在上传",1)
wb.AddToast("","tst2", "上传成功",0)
wb.AddToast("","tst3", "上传失败",0).Icon= "warn"
wb.AppendHTML("<script src='./lib/ajaxform.js'></script>") '引入脚本文件
e.WriteString(wb.Build) '生成网页
Case "receive.htm"
For Each key As String In e.Files.Keys
For Each fln As String In e.Files(key)
e.SaveFile(key,fln,"d:\web\uploadfiles\" & fln) '保存接收到的文件
Next
Next
e.WriteString("OK")
End Select
以上代码可以上传多张图片,但上传的时候都是使用原来的图片名称的
请问有没有办法修改图片名称,比如同时上传10张图片,把名称更改为"我的图片" & 1 to 10 & ".jpg"
dim i as integer = 1 to 10
dim aa as string = "我的图片" & i & ".jpg"
e.SaveFile(key,fln,"d:\web\uploadfiles\" & aa) '保存接收到的文件