当前位置: 首页 > 图文教程 > 网络编程 > ASP > 不用组件实现上载功能(1)

ASP
隐藏ASP木马后门的两种方法
一段asp防注入的通用脚本
十万条Access数据表分页的两个解决方法
asp下让数据库在需要读取的时候才打开
ASP代码实现自动清除替换ACCESS(MDB)数据库的日文字符的
原来ASP和PHP都是可以删除自身的
[原创]asp获取URL参数的几种方法分析总结
asp+javascript实现404页的处理转换
ASP+模板生成Word、Excel、html的代码
天枫常用的ASP函数封装如下
asp获取当前文件名的代码
ASP把长的数字用逗号隔开显示的代码
防止网页后退 asp禁止缓存
ASP的一些自定义函数整理
ASP个人网站与动网整合非官方方法
Access模糊查询查不到数据的解决方法
asp源码打包成xml的工具
透彻掌握ASP分页技术很详细的分析
asp下根据标题生成关键字的代码
asp取日期1月25日为0125的最简单方法

No. « 75 76 77 78 »

技术文章搜索

关键字

ASP 中的 不用组件实现上载功能(1)

出处:互联网   整理: 软晨网（RuanChen.com）   发布: 2009-11-03   浏览: 193 ::
收藏到网摘: n/a

  '---- file name /upaoad.asp/

<%
Public Function BuildUploadRequest(strRequestBin)
    Dim PosBeg, PosEnd, boundary, boundaryPos
    'Get the boundary
    PosBeg = 1
    PosEnd = InstrB(PosBeg,strRequestBin,getByteString(chr(13)))
    boundary = MidB(strRequestBin,PosBeg,PosEnd-PosBeg)
    boundaryPos = InstrB(1,strRequestBin,boundary)

    'Get all data inside the boundaries
    Do until (boundaryPos = InstrB(strRequestBin,boundary & getByteString("--")))
        'Members variable of objects are put in a dictionary object
        Dim UploadControl
        Set UploadControl = CreateObject("Scripting.Dictionary")
        
        Dim Pos, Name
        'Get an object name
        Pos = InstrB(boundaryPos,strRequestBin,getByteString("Content-Disposition"))
        Pos = InstrB(Pos,strRequestBin,getByteString("name="))
        PosBeg = Pos + Len("name=") + 1
        PosEnd = InstrB(PosBeg,strRequestBin,getByteString(chr(34)))
        Name = getString(MidB(strRequestBin,PosBeg,PosEnd-PosBeg))

        Dim PosFile, PosBound, ContentType, Value
        'Test if object is of file type
        PosFile = InstrB(BoundaryPos,strRequestBin,getByteString("filename="))
        PosBound = InstrB(PosEnd,strRequestBin,boundary)

        If  PosFile <> 0 AND PosFile < PosBound Then
            'Get FilePathName of the file
            PosBeg = PosFile + Len("filename=") + 1
            PosEnd =  InstrB(PosBeg,strRequestBin,getByteString(chr(34)))
            FilePathName = getString(MidB(strRequestBin,PosBeg,PosEnd-PosBeg))
            
            'Add filename(with path) to dictionary object
            UploadControl.Add "FilePathName", FilePathName

            'Get Content-Type of the file
            Pos = InstrB(PosEnd,strRequestBin,getByteString("Content-Type:"))
            PosBeg = Pos + Len("Content-Type:") + 1
            PosEnd = InstrB(PosBeg,strRequestBin,getByteString(chr(13)))
            ContentType = getString(MidB(strRequestBin,PosBeg,PosEnd-PosBeg))

            'Add content-type to dictionary object
            UploadControl.Add "ContentType",ContentType
           &