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
飞云写的防CC攻击的ASP程序插件 打包下载
随机调用n条数据的方法分析
一个强健 实用的asp+ajax二级联动菜单(有演示和附源程序打包下载)
asp 读取 utf-8格式文档并生成utf-8格式文档的乱码问题
实现纯真IP txt转mdb数据库的方法
用实现ASP批量删除目录及文件的代码
[ASP]RegExp对象提供简单的正则表达式支持功能使用说明
用ASP生成UTF-8网页文件的两种方法
asp利用fso给文件夹和文件改名的代码
asp 采集实战代码
解决采集时出现msxml3.dll 错误的方法
asp实现二进制字符串转换为Unicode字符串
asp 用InStr查找特定字符串的代码
[推荐]ASP编程通用函数收藏大全
去除HTML代码中所有标签的两种方法
asp Chr 函数 数字转字母的方法
asp快速开发方法之数据操作实例代码
asp去除所有的超级链接的两种方法 替换与正则
asp下实现截取字符串特定部分内容函数
asp下取得客户端IP地址函数 转换IP地址函数

No. « 62 63 64 65 »

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: 227 ::
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
           &