用ASP写文本
- <!DOCTYPE html>
- <html>
- <body>
- <%
- response.write("Hello World!")
- %>
- </body>
- </html>
向文本添加HTML
- <!DOCTYPE html>
- <html>
- <body>
- <%
- response.write("<h2>You can use HTML tags to format the text!</h2>")
- %>
- <%
- response.write("<p style='color:#0000ff'>This text is styled with the style attribute!</p>")
- %>
- </body>
- </html>
声明变量
变量用于存储信息。本例演示如何声明变量,为变量赋值,并在程序中使用这个变量。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim name
- name="Donald Duck"
- response.write("My name is: " & name)
- %>
- </body>
- </html>
- My name is: Donald Duck
声明数组
数组用于存储一系列相关的数据项目。本例演示如何声明一个存储名字的数组。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Dim famname(5),i
- famname(0) = "Jan Egil"
- famname(1) = "Tove"
- famname(2) = "Hege"
- famname(3) = "Stale"
- famname(4) = "Kai Jim"
- famname(5) = "Borge"
- For i = 0 to 5
- response.write(famname(i) & "<br>")
- Next
- %>
- </body>
- </html>
- Jan Egil
- Tove
- Hege
- Stale
- Kai Jim
- Borge
循环生成 HTML 标题
本例演示如何循环生成 6 个不同的 HTML 标题。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim i
- for i=1 to 6
- response.write("<h" & i & ">Heading " & i & "</h" & i & ">")
- next
- %>
- </body>
- </html>
使用 Vbscript 制作基于时间的问候语
本例演示如何根据服务器时间向用户显示不同的消息。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim h
- h=hour(now())
- response.write("<p>" & now())
- response.write("</p>")
- If h<12 then
- response.write("Good Morning!")
- else
- response.write("Good day!")
- end if
- %>
- </body>
- </html>
- 9/20/2013 11:08:35 PM
- Good day!
使用 JavaScript 制作基于时间的问候语
本例同上,演示如何根据服务器时间向用户显示不同的消息,只是语法不同而已。
- <%@ language="javascript" %>
- <!DOCTYPE html>
- <html>
- <body>
- <%
- var d=new Date()
- var h=d.getHours()
- Response.Write("<p>")
- Response.Write(d)
- Response.Write("</p>")
- if (h<12)
- {
- Response.Write("Good Morning!")
- }
- else
- {
- Response.Write("Good day!")
- }
- %>
- </body>
- </html>
- Fri Sep 20 23:08:38 EDT 2013
- Good day!
日期和时间
- <!DOCTYPE html>
- <html>
- <body>
- Today's date is: <%response.write(date())%>.
- <br>
- The server's local time is: <%response.write(time())%>.
- </body>
- </html>
获得天的名字
- <!DOCTYPE html>
- <html>
- <body>
- <p>
- VBScripts' function <b>WeekdayName</b> is used to get a weekday:
- </p>
- <%
- response.Write(WeekDayName(1))
- response.Write("<br>")
- response.Write(WeekDayName(2))
- %>
- <p>Abbreviated name of a weekday:</p>
- <%
- response.Write(WeekDayName(1,true))
- response.Write("<br>")
- response.Write(WeekDayName(2,true))
- %>
- <p>Current weekday:</p>
- <%
- response.Write(WeekdayName(weekday(date)))
- response.Write("<br>")
- response.Write(WeekdayName(weekday(date), true))
- %>
- </body>
- </html>
获得月的名字
- <!DOCTYPE html>
- <html>
- <body>
- <p>VBScripts' function <b>MonthName</b> is used to get a month:</p>
- <%
- response.Write(MonthName(1))
- response.Write("<br>")
- response.Write(MonthName(2))
- %>
- <p>Abbreviated name of a month:</p>
- <%
- response.Write(MonthName(1,true))
- response.Write("<br>")
- response.Write(MonthName(2,true))
- %>
- <p>Current month:</p>
- <%
- response.Write(MonthName(month(date)))
- response.Write("<br>")
- response.Write(MonthName(month(date), true))
- %>
- </body>
- </html>
获得今天的月和天
- <!DOCTYPE html>
- <html>
- <body>
- Today it is
- <%response.write(WeekdayName(weekday(date)))%>,
- <br>
- and the month is
- <%response.write(MonthName(month(date)))%>
- </body>
- </html>
3000年倒计时
- <!DOCTYPE html>
- <html>
- <body>
- <p>Countdown to year 3000:</p>
- <p>
- <%millennium=cdate("1/1/3000 00:00:00")%>
- It is
- <%response.write(DateDiff("yyyy", Now(), millennium))%>
- years to year 3000!
- <br>
- It is
- <%response.write(DateDiff("m", Now(), millennium))%>
- months to year 3000!
- <br>
- It is
- <%response.write(DateDiff("ww", Now(), millennium))%>
- weeks to year 3000!
- <br>
- It is
- <%response.write(DateDiff("d", Now(), millennium))%>
- days to year 3000!
- <br>
- It is
- <%response.write(DateDiff("h", Now(), millennium))%>
- hours to year 3000!
- <br>
- It is
- <%response.write(DateDiff("n", Now(), millennium))%>
- minutes to year 3000!
- <br>
- It is
- <%response.write(DateDiff("s", Now(), millennium))%>
- seconds to year 3000!
- </p>
- </body>
- </html>
从今天起计算N天后
- <!DOCTYPE html>
- <html>
- <body>
- <%
- response.write(DateAdd("d",30,date()))
- %>
- <p>
- Syntax for DateAdd: DateAdd(interval,number,date). You can use <b>DateAdd</b> to for example calculate a date 30 days from today.
- </p>
- </body>
- </html>
格式化日期和时间
- <!DOCTYPE html>
- <html>
- <body>
- <%
- response.write(FormatDateTime(date(),vbgeneraldate))
- response.write("<br>")
- response.write(FormatDateTime(date(),vblongdate))
- response.write("<br>")
- response.write(FormatDateTime(date(),vbshortdate))
- response.write("<br>")
- response.write(FormatDateTime(now(),vblongtime))
- response.write("<br>")
- response.write(FormatDateTime(now(),vbshorttime))
- %>
- <p>
- Syntax for FormatDateTime: FormatDateTime(date,namedformat).
- </p>
- </body>
- </html>
这是一个日期吗?
- <!DOCTYPE html>
- <html>
- <body>
- <%
- somedate="10/30/99"
- response.write(IsDate(somedate))
- %>
- </body>
- </html>
大写或小写的字符串
- <!DOCTYPE html>
- <html>
- <body>
- <%
- name = "Bill Gates"
- response.write(ucase(name))
- response.write("<br>")
- response.write(lcase(name))
- %>
- </body>
- </html>
字符串去掉前后空格
- <!DOCTYPE html>
- <html>
- <body>
- <%
- name = " jianzhan "
- response.write("visit" & name & "now<br>")
- response.write("visit" & trim(name) & "now<br>")
- response.write("visit" & ltrim(name) & "now<br>")
- response.write("visit" & rtrim(name) & "now")
- %>
- </body>
- </html>
如何转化一个字符串?
- <!DOCTYPE html>
- <html>
- <body>
- <%
- sometext = "Hello Everyone!"
- response.write(strReverse(sometext))
- %>
- </body>
- </html>
四舍五入
- <!DOCTYPE html>
- <html>
- <body>
- <%
- i = 48.66776677
- j = 48.3333333
- response.write(Round(i))
- response.write("<br>")
- response.write(Round(j))
- %>
- </body>
- </html>
一个随机数
- <!DOCTYPE html>
- <html>
- <body>
- <%
- randomize()
- response.write(rnd())
- %>
- </body>
- </html>
从一个字符串返回特定的字符
- <!DOCTYPE html>
- <html>
- <body>
- <%
- sometext="Welcome to this Web"
- response.write(Left(sometext,5))
- response.write("<br>")
- response.write(Right(sometext,5))
- %>
- </body>
- </html>
替换字符串的特定字符
- <!DOCTYPE html>
- <html>
- <body>
- <%
- sometext="Welcome to this Web!!"
- response.write(Replace(sometext, "Web", "Page"))
- %>
- </body>
- </html>
从字符串中返回指定数目的字符
- <!DOCTYPE html>
- <html>
- <body>
- <%
- sometext="Welcome to this Web!!"
- response.write(Mid(sometext, 9, 2))
- %>
- </body>
- </html>
调用使用VBScript的子程序
- <!DOCTYPE html>
- <html>
- <head>
- <%
- sub vbproc(num1,num2)
- response.write(num1*num2)
- end sub
- %>
- </head>
- <body>
- <p>You can call a procedure like this:</p>
- <p>Result: <%call vbproc(3,4)%></p>
- <p>Or, like this:</p>
- <p>Result: <%vbproc 3,4%></p>
- </body>
- </html>
调用使用JavaScript的子程序
- <%@ language="javascript" %>
- <!DOCTYPE html>
- <html>
- <head>
- <%
- function jsproc(num1,num2)
- {
- Response.Write(num1*num2)
- }
- %>
- </head>
- <body>
- <p>Result: <%jsproc(3,4)%></p>
- </body>
- </html>
调用使用VBScript和JavaScript的子程序
- <!DOCTYPE html>
- <html>
- <head>
- <%
- sub vbproc(num1,num2)
- Response.Write(num1*num2)
- end sub
- %>
- <script language="javascript" runat="server">
- function jsproc(num1,num2)
- {
- Response.Write(num1*num2)
- }
- </script>
- </head>
- <body>
- <p>Result: <%call vbproc(3,4)%></p>
- <p>Result: <%call jsproc(3,4)%></p>
- </body>
- </html>
使用method="get"的表单
- <!DOCTYPE html>
- <html>
- <body>
- <form action="demo_reqquery.asp" method="get">
- Your name: <input type="text" name="fname" size="20" />
- <input type="submit" value="Submit" />
- </form>
- <%
- dim fname
- fname=Request.QueryString("fname")
- If fname<>"" Then
- Response.Write("Hello " & fname & "!<br>")
- Response.Write("How are you today?")
- End If
- %>
- </body>
- </html>
使用method="post"的表单
- <!DOCTYPE html>
- <html>
- <body>
- <form action="demo_simpleform.asp" method="post">
- Your name: <input type="text" name="fname" size="20" />
- <input type="submit" value="Submit" />
- </form>
- <%
- dim fname
- fname=Request.Form("fname")
- If fname<>"" Then
- Response.Write("Hello " & fname & "!<br>")
- Response.Write("How are you today?")
- End If
- %>
- </body>
- </html>
使用单选按钮的表单
- <!DOCTYPE html>
- <html>
- <%
- dim cars
- cars=Request.Form("cars")
- %>
- <body>
- <form action="demo_radiob.asp method="post">
- <p>Please select your favorite car:</p>
- <input type="radio" name="cars"
- <%if cars="Volvo" then Response.Write("checked")%>
- value="Volvo">Volvo</input>
- <br>
- <input type="radio" name="cars"
- <%if cars="Saab" then Response.Write("checked")%>
- value="Saab">Saab</input>
- <br>
- <input type="radio" name="cars"
- <%if cars="BMW" then Response.Write("checked")%>
- value="BMW">BMW</input>
- <br><br>
- <input type="submit" value="Submit" />
- </form>
- <%
- if cars<>"" then
- Response.Write("<p>Your favorite car is: " & cars & "</p>")
- end if
- %>
- </body>
- </html>
Welcome cookie
- <%
- dim numvisits
- response.cookies("NumVisits").Expires=date+365
- numvisits=request.cookies("NumVisits")
- if numvisits="" then
- response.cookies("NumVisits")=1
- response.write("Welcome! This is the first time you are visiting this Web page.")
- else
- response.cookies("NumVisits")=numvisits+1
- response.write("You have visited this ")
- response.write("Web page " & numvisits)
- if numvisits=1 then
- response.write " time before!"
- else
- response.write " times before!"
- end if
- end if
- %>
- <!DOCTYPE html>
- <html>
- <body>
- </body>
- </html>
使用 ASP 写文本
本例演示如何使用 ASP 来写文本。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- response.write("Hello World!")
- %>
- </body>
- </html>
- Hello World!
在 ASP 中使用 HTML 标签格式化文本
本例演示如何使用 ASP 将文本和 HTML 标签结合起来。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- response.write("<h2>You can use HTML tags to format the text!</h2>")
- %>
- <%
- response.write("<p style='color:#0000ff'>This text is styled with the style attribute!</p>")
- %>
- </body>
- </html>
This text is styled with the style attribute!
将用户重定向至一个不同的 URL
本例演示如何将用户重定向至一个不同的 URL。
- <%
- if Request.Form("select")<>"" then
- Response.Redirect(Request.Form("select"))
- end if
- %>
- <!DOCTYPE html>
- <html>
- <body>
- <form action="demo_redirect.asp" method="post">
- <input type="radio" name="select"
- value="demo_server.asp">
- Server Example<br>
- <input type="radio" name="select"
- value="demo_text.asp">
- Text Example<br><br>
- <input type="submit" value="Go!">
- </form>
- </body>
- </html>
显示随机的链接
本例演示如何创建一个随机的链接。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- randomize()
- r=rnd()
- if r>0.5 then
- response.write("<a href='http://www.shouce.ren'>jianzhan.cc!</a>")
- else
- response.write("<a href='http://www.refsnesdata.no'>Refsnesdata.no!</a>")
- end if
- %>
- <p>
- This example demonstrates a link, each time you load the page, it will display
- one of two links: jianzhan.cc! OR Refsnesdata.no! There is a 50% chance for
- each of them.
- </p>
- </body>
- </html>
控制缓冲区
本例演示如何控制缓冲区。
- <%
- Response.Buffer=true
- %>
- <!DOCTYPE html>
- <html>
- <body>
- <p>
- This text will be sent to your browser when my response buffer is flushed.
- </p>
- <%
- Response.Flush
- %>
- </body>
- </html>
清空缓冲区
本例演示如何清空缓冲区。
- <%
- Response.Buffer=true
- %>
- <!DOCTYPE html>
- <html>
- <body>
- <p>This is some text I want to send to the user.</p>
- <p>No, I changed my mind. I want to clear the text.</p>
- <%
- Response.Clear
- %>
- </body>
- </html>
在处理过程中终止脚本并返回结果
本例演示如何在处理过程中终止脚本。
- <!DOCTYPE html>
- <html>
- <body>
- <p>I am writing some text. This text will never be<br>
- <%
- Response.End
- %>
- finished! It's too late to write more!</p>
- </body>
- </html>
设置页面在失效前在浏览器中缓存时间
本例演示如何规定页面在失效前在浏览器中的缓存时间。
- <%Response.Expires=-1%>
- <!DOCTYPE html>
- <html>
- <body>
- <p>This page will be refreshed with each access!</p>
- </body>
- </html>
设置页面缓存在浏览器中的失效日期或时间
本例演示如何规定页面缓存在浏览器中的失效时间日期或时间。
- <%Response.Expires=-1%>
- <!DOCTYPE html>
- <html>
- <body>
- <p>This page will be refreshed with each access!</p>
- </body>
- </html>
检查用户是否仍然与服务器连接
本例演示如何检查用户是否已与服务器断开。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- If Response.IsClientConnected=true then
- Response.Write("The user is still connected!")
- else
- Response.Write("The user is not connected!")
- end if
- %>
- </body>
- </html>
设置内容类型
本例演示如何规定内容的类型。
- <%
- Response.ContentType="text/html"
- %>
- <!DOCTYPE html>
- <html>
- <body>
- <p>This is some text</p>
- </body>
- </html>
设置字符集名称
本例演示如何规定字符集的名称。
- <%
- Response.Charset="ISO8859-1"
- %>
- <!DOCTYPE html>
- <html>
- <body>
- <p>This is some text</p>
- </body>
- </html>
当用户点击链接时发送查询信息
本例演示如何在链接中向页面发送查询信息,并在目标页面中取回这些信息(在本例中是同一页面)。
- <!DOCTYPE html>
- <html>
- <body>
- <a href="demo_simplequerystring.asp?color=green">Example</a>
- <%
- Response.Write(Request.QueryString)
- %>
- </body>
- </html>
QueryString 集合的简单应用
本例演示如何使用 QueryString 集合从表单取回值。(此表单使用 GET 方法,这意味着所发送的信息对用户来说是可见的。)
- <!DOCTYPE html>
- <html>
- <body>
- <form action="demo_simplereqquery.asp" method="get">
- First name: <input type="text" name="fname"><br>
- Last name: <input type="text" name="lname"><br>
- <input type="submit" value="Submit">
- </form>
- <%
- Response.Write(Request.QueryString)
- %>
- </body>
- </html>
如何使用来自表单的信息
本例演示如何使用从表单取回的值。此表单使用 GET 方法。
- <!DOCTYPE html>
- <html>
- <body>
- <form action="demo_simplereqquery.asp" method="get">
- First name: <input type="text" name="fname"><br>
- Last name: <input type="text" name="lname"><br>
- <input type="submit" value="Submit">
- </form>
- <%
- Response.Write(Request.QueryString)
- %>
- </body>
- </html>
来自表单的更多信息
本例演示如果输入字段包含若干相同的名称,QueryString 集合会包含什么内容。它将展示如何使用 Count 关键词来对 "name" 属性进行计数。此表单使用 GET 方法。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- If Request.QueryString<>"" Then
- If Request.QueryString("name")<>", " Then
- name1=Request.QueryString("name")(1)
- name2=Request.QueryString("name")(2)
- end if
- end if
- %>
- <form action="demo_reqquery2.asp" method="get">
- First name:
- <input type="text" name="name" value="<%=name1%>" />
- <br>
- Last name:
- <input type="text" name="name" value="<%=name2%>" />
- <br>
- <input type="submit" value="Submit" />
- </form>
- <hr>
- <%
- If Request.QueryString<>"" Then
- Response.Write("<p>")
- Response.Write("The information received from the form was:")
- Response.Write("</p><p>")
- Response.Write("name=" & Request.QueryString("name"))
- Response.Write("</p><p>")
- Response.Write("The name property's count is: ")
- Response.Write(Request.QueryString("name").Count)
- Response.Write("</p><p>")
- Response.Write("First name=" & name1)
- Response.Write("</p><p>")
- Response.Write("Last name=" & name2)
- Response.Write("</p>")
- end if
- %>
- </body>
- </html>
Form 集合的简单应用
本例演示如何使用 Form 集合从表单取回值。(此表单使用 POST 方法,这意味着所发送的信息对用户来说是不可见的。)
- <!DOCTYPE html>
- <html>
- <body>
- <form action="demo_simpleform1.asp" method="post">
- First name:
- <input type="text" name="fname" value="Donald" />
- <br>
- Last name:
- <input type="text" name="lname" value="Duck" />
- <br>
- <input type="submit" value="Submit" />
- </form>
- <%
- Response.Write(Request.Form)
- %>
- </body>
- </html>
如何使用来自表单的信息
本例演示如何使用从表单取回的值。此表单使用了 POST 方法。
- <!DOCTYPE html>
- <html>
- <body>
- <form action="demo_simpleform.asp" method="post">
- Your name: <input type="text" name="fname" size="20" />
- <input type="submit" value="Submit" />
- </form>
- <%
- dim fname
- fname=Request.Form("fname")
- If fname<>"" Then
- Response.Write("Hello " & fname & "!<br>")
- Response.Write("How are you today?")
- End If
- %>
- </body>
- </html>
来自表单的更多信息
本例演示如果输入字段包含若干相同的名称,Form 集合会包含什么内容。它将展示如何使用 Count 关键词来对 "name" 属性进行计数。此表单使用了 POST 方法。
- <!DOCTYPE html>
- <html>
- <body>
- <form action="demo_form2.asp" method="post">
- First name:
- <input type="text" name="name" value="Donald" />
- <br>
- Last name:
- <input type="text" name="name" value="Duck" />
- <br>
- <input type="submit" value="Submit" />
- </form>
- <hr>
- <p>The information received from the form above was:</p>
- <%
- If Request.Form("name")<>"" Then
- Response.Write("<p>")
- Response.Write("name=" & Request.Form("name"))
- Response.Write("</p><p>")
- Response.Write("The name property's count is: ")
- Response.Write(Request.Form("name").Count)
- Response.Write("</p><p>")
- Response.Write("First name=" & Request.Form("name")(1))
- Response.Write("</p><p>")
- Response.Write("Last name=" & Request.Form("name")(2))
- Response.Write("</p>")
- End if
- %>
- </body>
- </html>
带有单选按钮的表单
本例演示如何使用 Form 集合通过单选按钮与用户进行交互。此表单使用 POST 方法。
- <!DOCTYPE html>
- <html>
- <%
- dim cars
- cars=Request.Form("cars")
- %>
- <body>
- <form action="demo_radiob.asp method="post">
- <p>Please select your favorite car:</p>
- <input type="radio" name="cars"
- <%if cars="Volvo" then Response.Write("checked")%>
- value="Volvo">Volvo</input>
- <br>
- <input type="radio" name="cars"
- <%if cars="Saab" then Response.Write("checked")%>
- value="Saab">Saab</input>
- <br>
- <input type="radio" name="cars"
- <%if cars="BMW" then Response.Write("checked")%>
- value="BMW">BMW</input>
- <br><br>
- <input type="submit" value="Submit" />
- </form>
- <%
- if cars<>"" then
- Response.Write("<p>Your favorite car is: " & cars & "</p>")
- end if
- %>
- </body>
- </html>
带有复选框的表单
本例演示如何使用 Form 集合通过复选框与用户进行交互。此表单使用 POST 方法。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- fruits=Request.Form("fruits")
- %>
- <form action="demo_checkboxes.asp" method="post">
- <p>Which of these fruits do you prefer:</p>
- <input type="checkbox" name="fruits" value="Apples"
- <%if instr(fruits,"Apple") then Response.Write("checked")%>>
- Apple
- <br>
- <input type="checkbox" name="fruits" value="Oranges"
- <%if instr(fruits,"Oranges") then Response.Write("checked")%>>
- Orange
- <br>
- <input type="checkbox" name="fruits" value="Bananas"
- <%if instr(fruits,"Banana") then Response.Write("checked")%>>
- Banana
- <br>
- <input type="submit" value="Submit">
- </form>
- <%
- if fruits<>"" then%>
- <p>You like: <%Response.Write(fruits)%></p>
- <%end if
- %>
- </body>
- </html>
获取服务器变量
本例演示如何取得访客的浏览器类型、IP 地址等信息。
- <!DOCTYPE html>
- <html>
- <body>
- <p>
- <b>You are browsing this site with:</b>
- <%Response.Write(Request.ServerVariables("http_user_agent"))%>
- </p>
- <p>
- <b>Your IP address is:</b>
- <%Response.Write(Request.ServerVariables("remote_addr"))%>
- </p>
- <p>
- <b>The DNS lookup of the IP address is:</b>
- <%Response.Write(Request.ServerVariables("remote_host"))%>
- </p>
- <p>
- <b>The method used to call the page:</b>
- <%Response.Write(Request.ServerVariables("request_method"))%>
- </p>
- <p>
- <b>The server's domain name:</b>
- <%Response.Write(Request.ServerVariables("server_name"))%>
- </p>
- <p>
- <b>The server's port:</b>
- <%Response.Write(Request.ServerVariables("server_port"))%>
- </p>
- <p>
- <b>The server's software:</b>
- <%Response.Write(Request.ServerVariables("server_software"))%>
- </p>
- </body>
- </html>
- You are browsing this site with:
- Your IP address is: 42.120.45.233
- The DNS lookup of the IP address is: 42.120.45.233
- The method used to call the page: GET
- The server's domain name: shouce.ren
- The server's port: 80
- The server's software: Microsoft-IIS/7.5
创建 welcome cookie
本例演示如何创建一个 Welcome Cookie。
- <%
- dim numvisits
- response.cookies("NumVisits").Expires=date+365
- numvisits=request.cookies("NumVisits")
- if numvisits="" then
- response.cookies("NumVisits")=1
- response.write("Welcome! This is the first time you are visiting this Web page.")
- else
- response.cookies("NumVisits")=numvisits+1
- response.write("You have visited this ")
- response.write("Web page " & numvisits)
- if numvisits=1 then
- response.write " time before!"
- else
- response.write " times before!"
- end if
- end if
- %>
- <!DOCTYPE html>
- <html>
- <body>
- </body>
- </html>
探测用户发送的字节总数
本例演示如何探测用户在 Request 对象中发送的字节总数。
- <!DOCTYPE html>
- <html>
- <body>
- <form action="demo_totalbytes.asp" method="post">
- Please type something:
- <input type="text" name="txt"><br><br>
- <input type="submit" value="Submit">
- </form>
- <%
- If Request.Form("txt")<>"" Then
- Response.Write("You submitted: ")
- Response.Write(Request.Form)
- Response.Write("<br><br>")
- Response.Write("Total bytes: ")
- Response.Write(Request.Totalbytes)
- End If
- %>
- </body>
- </html>
设置并返回 LCID
本例演示 "LCID" 属性。该属性设置并返回一个指示位置或者地区的整数。类似于日期、时间和货币等内容都要根据位置或者地区来显示。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- response.write("<p>")
- response.write("The default LCID for this page is: " & Session.LCID & "<br>")
- response.write("The Date format for the above LCID is: " & date() & "<br>")
- response.write("The Currency format for the above LCID is: " & FormatCurrency(350))
- response.write("</p>")
- Session.LCID=1036
- response.write("<p>")
- response.write("The LCID is now changed to: " & Session.LCID & "<br>")
- response.write("The Date format for the above LCID is: " & date() & "<br>")
- response.write("The Currency format for the above LCID is: " & FormatCurrency(350))
- response.write("</p>")
- Session.LCID = 3079
- response.write("<p>")
- response.write("The LCID is now changed to: " & Session.LCID & "<br>")
- response.write("The Date format for the above LCID is: " & date() & "<br>")
- response.write("The Currency format for the above LCID is: " & FormatCurrency(350))
- response.write("</p>")
- Session.LCID = 2057
- response.write("<p>")
- response.write("The LCID is now changed to: " & Session.LCID & "<br>")
- response.write("The Date format for the above LCID is: " & date() & "<br>")
- response.write("The Currency format for the above LCID is: " & FormatCurrency(350))
- response.write("</p>")
- %>
- </body>
- </html>
- The default LCID for this page is: 1033
- The Date format for the above LCID is: 9/20/2013
- The Currency format for the above LCID is: $350.00
- The LCID is now changed to: 1036
- The Date format for the above LCID is: 20/09/2013
- The Currency format for the above LCID is: 350,00
- The LCID is now changed to: 3079
- The Date format for the above LCID is: 20.09.2013
- The Currency format for the above LCID is: 350,00
- The LCID is now changed to: 2057
- The Date format for the above LCID is: 20/09/2013
- The Currency format for the above LCID is: £350.00
返回 SessionID
本例演示 "SessionID" 属性。该属性为每位用户返回一个唯一的 id。这个 id 由服务器生成。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Response.Write(Session.SessionID)
- %>
- </body>
- </html>
- 619100248
session 的超时
本例演示 "Timeout" 属性。该属性设置并返回 session 的超时时间(分钟)。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- response.write("<p>")
- response.write("Default Timeout is: " & Session.Timeout & " minutes.")
- response.write("</p>")
- Session.Timeout=30
- response.write("<p>")
- response.write("Timeout is now: " & Session.Timeout & " minutes.")
- response.write("</p>")
- %>
- </body>
- </html>
- Default Timeout is: 20 minutes.
- Timeout is now: 30 minutes.
此文件最后被修改的时间是?
探测文件的最后修改时间。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Set fs = Server.CreateObject("Scripting.FileSystemObject")
- Set rs = fs.GetFile(Server.MapPath("demo_lastmodified.asp"))
- modified = rs.DateLastModified
- %>
- This file was last modified on: <%response.write(modified)
- Set rs = Nothing
- Set fs = Nothing
- %>
- </body>
- </html>
打开并读取某个文本文件
打开文件 "Textfile.txt" 以供读取。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Set FS = Server.CreateObject("Scripting.FileSystemObject")
- Set RS = FS.OpenTextFile(Server.MapPath("text") & "\TextFile.txt",1)
- While not rs.AtEndOfStream
- Response.Write RS.ReadLine
- Response.Write("<br>")
- Wend
- %>
- <p>
- <a href="text/textfile.txt"><img src="/images/btn_view_text.gif"></a>
- </p>
- </body>
- </html>
自制的点击计数器
- <%
- Set FS=Server.CreateObject("Scripting.FileSystemObject")
- Set RS=FS.OpenTextFile(Server.MapPath("counter.txt"), 1, False)
- fcount=RS.ReadLine
- RS.Close
- fcount=fcount+1
- 'This code is disabled due to the write access security on our server:
- 'Set RS=FS.OpenTextFile(Server.MapPath("counter.txt"), 2, False)
- 'RS.Write fcount
- 'RS.Close
- Set RS=Nothing
- Set FS=Nothing
- %>
- <!DOCTYPE html>
- <html>
- <body>
- <p>
- This page has been visited <%=fcount%> times.
- </p>
- </body>
- </html>
指定的文件存在吗?
本例演示如何检查某个文件是否存在。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- If (fs.FileExists("c:\winnt\cursors\3dgarro.cur"))=true Then
- Response.Write("File c:\winnt\cursors\3dgarro.cur exists.")
- Else
- Response.Write("File c:\winnt\cursors\3dgarro.cur does not exist.")
- End If
- set fs=nothing
- %>
- </body>
- </html>
指定的文件夹存在吗?
本例演示如何检查某个文件夹是否存在。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- If fs.FolderExists("c:\temp") = true Then
- Response.Write("Folder c:\temp exists.")
- Else
- Response.Write("Folder c:\temp does not exist.")
- End If
- set fs=nothing
- %>
- </body>
- </html>
指定的驱动器存在吗?
本例演示如何检查某个驱动器是否存在。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- if fs.driveexists("c:") = true then
- Response.Write("Drive c: exists.")
- Else
- Response.Write("Drive c: does not exist.")
- End If
- Response.write("<br>")
- if fs.driveexists("g:") = true then
- Response.Write("Drive g: exists.")
- Else
- Response.Write("Drive g: does not exist.")
- End If
- set fs=nothing
- %>
- </body>
- </html>
取得某个指定驱动器的名称
本例演示如何获取某个指定的驱动器的名称。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- p=fs.GetDriveName("c:\winnt\cursors\3dgarro.cur")
- Response.Write("The drive name is: " & p)
- set fs=nothing
- %>
- </body>
- </html>
取得某个指定路径的父文件夹的名称
本例演示如何获取某个指定的路径的父文件夹的名称。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- p=fs.GetParentFolderName("c:\winnt\cursors\3dgarro.cur")
- Response.Write("The parent folder name of c:\winnt\cursors\3dgarro.cur is: " & p)
- set fs=nothing
- %>
- </body>
- </html>
取得文件名
本例演示如何获取指定的路径中的最后一个成分的文件名。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Response.Write("The file name of the last component is: ")
- Response.Write(fs.GetFileName("c:\winnt\cursors\3dgarro.cur"))
- set fs=nothing
- %>
- </body>
- </html>
取得文件扩展名
本例演示如何获取指定的路径中的最后一个成分的文件扩展名。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Response.Write("The file extension of the file 3dgarro is: ")
- Response.Write(fs.GetExtensionName("c:\winnt\cursors\3dgarro.cur"))
- set fs=nothing
- %>
- </body>
- </html>
取得文件或文件夹的基名称
本例演示如何获取指定的路径中文件或者文件夹的基名称。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Response.Write(fs.GetBaseName("c:\winnt\cursors\3dgarro.cur"))
- Response.Write("<br>")
- Response.Write(fs.GetBaseName("c:\winnt\cursors\"))
- Response.Write("<br>")
- Response.Write(fs.GetBaseName("c:\winnt\"))
- set fs=nothing
- %>
- </body>
- </html>
读取文本文件
本例演示如何从文本文件中读取内容。
- <!DOCTYPE html>
- <html>
- <body>
- <p>This is the text in the text file:</p>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Set f=fs.OpenTextFile(Server.MapPath("testread.txt"), 1)
- Response.Write(f.ReadAll)
- f.Close
- Set f=Nothing
- Set fs=Nothing
- %>
- </body>
- </html>
读取文本文件中的一个部分
本例演示如何仅仅读取一个文本流文件的部分内容。
- <!DOCTYPE html>
- <html>
- <body>
- <p>This is the first five characters from the text file:</p>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Set f=fs.OpenTextFile(Server.MapPath("testread.txt"), 1)
- Response.Write(f.Read(5))
- f.Close
- Set f=Nothing
- Set fs=Nothing
- %>
- </body>
- </html>
读取文本文件中的一行
本例演示如何从一个文本流文件中读取一行内容。
- <!DOCTYPE html>
- <html>
- <body>
- <p>This is the first line of the text file:</p>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Set f=fs.OpenTextFile(Server.MapPath("testread.txt"), 1)
- Response.Write(f.ReadLine)
- f.Close
- Set f=Nothing
- Set fs=Nothing
- %>
- </body>
- </html>
读取文本文件的所有行
本例演示如何从文本流文件中读取所有的行。
- <!DOCTYPE html>
- <html>
- <body>
- <p>This is all the lines in the text file:</p>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Set f=fs.OpenTextFile(Server.MapPath("testread.txt"), 1)
- do while f.AtEndOfStream = false
- Response.Write(f.ReadLine)
- Response.Write("<br>")
- loop
- f.Close
- Set f=Nothing
- Set fs=Nothing
- %>
- </body>
- </html>
略过文本文件中的一部分
本例演示如何在读取文本流文件时跳过指定的字符数。
- <!DOCTYPE html>
- <html>
- <body>
- <p>The first four characters in the text file are skipped:</p>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Set f=fs.OpenTextFile(Server.MapPath("testread.txt"), 1)
- f.Skip(4)
- Response.Write(f.ReadAll)
- f.Close
- Set f=Nothing
- Set fs=Nothing
- %>
- </body>
- </html>
略过文本文件中的一行
本例演示如何在读取文本流文件时跳过一行。
- <!DOCTYPE html>
- <html>
- <body>
- <p>The first line in the text file is skipped:</p>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Set f=fs.OpenTextFile(Server.MapPath("testread.txt"), 1)
- f.SkipLine
- Response.Write(f.ReadAll)
- f.Close
- Set f=Nothing
- Set fs=Nothing
- %>
- </body>
- </html>
返回行数
本例演示如何返回在文本流文件中的当前行号。
- <!DOCTYPE html>
- <html>
- <body>
- <p>This is all the lines in the text file (with line numbers):</p>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Set f=fs.OpenTextFile(Server.MapPath("testread.txt"), 1)
- do while f.AtEndOfStream = false
- Response.Write("Line:" & f.Line & " ")
- Response.Write(f.ReadLine)
- Response.Write("<br>")
- loop
- f.Close
- Set f=Nothing
- Set fs=Nothing
- %>
- </body>
- </html>
取得列数
本例演示如何取得在文件中当前字符的列号。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Set f=fs.OpenTextFile(Server.MapPath("testread.txt"), 1)
- Response.Write(f.Read(2))
- Response.Write("<p>The cursor is now standing in position " & f.Column & " in the text file.</p>")
- f.Close
- Set f=Nothing
- Set fs=Nothing
- %>
- </body>
- </html>
取得指定驱动器的总容量
本例演示如何使用 TotalSize 属性来获得指定驱动器的总容量。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Dim fs,d,n
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Set d=fs.GetDrive("c:")
- n = "Drive: " & d
- n = n & "<br>Total size in bytes: " & d.TotalSize
- Response.Write(n)
- set d=nothing
- set fs=nothing
- %>
- </body>
- </html>
取得指定驱动器的可用空间数
本例演示如何首先创建一个 FileSystemObject 对象,然后使用 AvailableSpace 属性来获得指定驱动器的可用空间。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Dim fs, d, n
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Set d=fs.GetDrive("c:")
- n = "Drive: " & d
- n = n & "<br>Available Space in bytes: " & d.AvailableSpace
- Response.Write(n)
- set d=nothing
- set fs=nothing
- %>
- </body>
- </html>
取得指定驱动器的剩余空间容量
本例演示如何使用 FreeSpace 空间属性来取得指定驱动器的剩余空间。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- Dim fs, d, n
- Set fs=Server.CreateObject("Scripting.FileSystemObject")
- Set d=fs.GetDrive("c:")
- n = "Drive: " & d
- n = n & "<br>Free Space in bytes: " & d.FreeSpace
- Response.Write(n)
- set d=nothing
- set fs=nothing
- %>
- </body>
- </html>
取得指定驱动器的驱动器字母
本例演示如何使用 DriveLetter 属性来获得指定驱动器的驱动器字母。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim fs, d, n
- set fs=Server.CreateObject("Scripting.FileSystemObject")
- set d=fs.GetDrive("c:")
- Response.Write("The drive letter is: " & d.driveletter)
- set d=nothing
- set fs=nothing
- %>
- </body>
- </html>
取得指定驱动器的驱动器类型
本例演示如何使用 DriveType 属性来获得指定驱动器的驱动器类型。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim fs, d, n
- set fs=Server.CreateObject("Scripting.FileSystemObject")
- set d=fs.GetDrive("c:")
- Response.Write("The drive type is: " & d.DriveType)
- set d=nothing
- set fs=nothing
- %>
- </body>
- </html>
取得指定驱动器的文件系统信息
本例演示如何使用 FileSystem 来取得指定驱动器的文件系统信息。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim fs, d, n
- set fs=Server.CreateObject("Scripting.FileSystemObject")
- set d=fs.GetDrive("c:")
- Response.Write("The file system is: " & d.FileSystem)
- set d=nothing
- set fs=nothing
- %>
- </body>
- </html>
驱动器是否已就绪?
本例演示如何使用 IsReady 属性来检查指定的驱动器是否已就绪。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim fs,d,n
- set fs=Server.CreateObject("Scripting.FileSystemObject")
- set d=fs.GetDrive("c:")
- n = "The " & d.DriveLetter
- if d.IsReady=true then
- n = n & " drive is ready."
- else
- n = n & " drive is not ready."
- end if
- Response.Write(n)
- set d=nothing
- set fs=nothing
- %>
- </body>
- </html>
取得指定驱动器的路径
本例演示如何使用 Path 属性来取得指定驱动器的路径。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim fs,d
- set fs=Server.CreateObject("Scripting.FileSystemObject")
- set d=fs.GetDrive("c:")
- Response.Write("The path is " & d.Path)
- set d=nothing
- set fs=nothing
- %>
- </body>
- </html>
取得指定驱动器的根文件夹
本例演示如何使用 RootFolder 属性来取得指定驱动器的根文件夹。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim fs,d
- set fs=Server.CreateObject("Scripting.FileSystemObject")
- set d=fs.GetDrive("c:")
- Response.Write("The rootfolder is " & d.RootFolder)
- set d=nothing
- set fs=nothing
- %>
- </body>
- </html>
取得指定驱动器的序列号
本例演示如何使用 Serialnumber 属性来取得指定驱动器的序列号。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim fs,d
- set fs=Server.CreateObject("Scripting.FileSystemObject")
- set d=fs.GetDrive("c:")
- Response.Write("The serialnumber is " & d.SerialNumber)
- set d=nothing
- set fs=nothing
- %>
- </body>
- </html>
文件最后被修改的时间?
本例演示如何使用 DateLastModified 属性来取得指定文件最后被修改的日期和时间。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim fs, f
- set fs=Server.CreateObject("Scripting.FileSystemObject")
- set f=fs.GetFile(Server.MapPath("testread.txt"))
- Response.Write("The file testread.txt was last modified on: " & f.DateLastModified)
- set f=nothing
- set fs=nothing
- %>
- </body>
- </html>
文件最后被访问的时间?
此例演示如何使用 DateLastAccessed 属性来取得指定文件最后被访问的日期和时间。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim fs, f
- set fs=Server.CreateObject("Scripting.FileSystemObject")
- set f=fs.GetFile(Server.MapPath("testread.txt"))
- Response.Write("The file testread.txt was last accessed on: " & f.DateLastAccessed)
- set f=nothing
- set fs=nothing
- %>
- </body>
- </html>
返回指定文件的属性
本例演示如何使用 Attributes 来返回指定文件的属性。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim fs,f
- set fs=Server.CreateObject("Scripting.FileSystemObject")
- set f=fs.GetFile(Server.MapPath("testread.txt"))
- Response.Write("The attributes of the file testread.txt are: " & f.Attributes)
- set f=nothing
- set fs=nothing
- %>
- </body>
- </html>
指定的键存在吗?
本例演示如何创建一个 Dictionary 对象,然后使用 Exists 方法来检查指定的键是否存在。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim d
- set d=Server.CreateObject("Scripting.Dictionary")
- d.Add "n", "Norway"
- d.Add "i", "Italy"
- if d.Exists("n")= true then
- Response.Write("Key exists.")
- else
- Response.Write("Key does not exist.")
- end if
- set d=nothing
- %>
- </body>
- </html>
返回一个所有项目的数组
本例演示如何使用 Items 方法来返回一个所有项目的数组。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim d,a,i,s
- set d=Server.CreateObject("Scripting.Dictionary")
- d.Add "n", "Norway"
- d.Add "i", "Italy"
- Response.Write("<p>The values of the items are:</p>")
- a=d.Items
- for i = 0 To d.Count -1
- s = s & a(i) & "<br>"
- next
- Response.Write(s)
- set d=nothing
- %>
- </body>
- </html>
返回一个所有键的数组
本例演示如何使用 Keys 方法来返回一个所有键的数组。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim d,a,i,s
- set d=Server.CreateObject("Scripting.Dictionary")
- d.Add "n", "Norway"
- d.Add "i", "Italy"
- Response.Write("<p>The value of the keys are:</p>")
- a=d.Keys
- for i = 0 To d.Count -1
- s = s & a(i) & "<br>"
- next
- Response.Write(s)
- set d=nothing
- %>
- </body>
- </html>
返回一个项目的值
本例演示如何使用 Item 属性来返回一个项目的值。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim d
- set d=Server.CreateObject("Scripting.Dictionary")
- d.Add "n", "Norway"
- d.Add "i", "Italy"
- Response.Write("The value of the item n is: " & d.item("n"))
- set d=nothing
- %>
- </body>
- </html>
设置一个键
本例演示如何使用 Key 属性来在 Dictionary 对象中设置一个键。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim d
- set d=Server.CreateObject("Scripting.Dictionary")
- d.Add "n", "Norway"
- d.Add "i", "Italy"
- d.Key("i") = "it"
- Response.Write("The key i has been set to it, and the value is: " & d.Item("it"))
- set d=nothing
- %>
- </body>
- </html>
返回键/项目对的数量
本例演示如何使用 Count 属性来返回键/项目对的数量。
- <!DOCTYPE html>
- <html>
- <body>
- <%
- dim d, a, s, i
- set d=Server.CreateObject("Scripting.Dictionary")
- d.Add "n", "Norway"
- d.Add "i", "Italy"
- Response.Write("The number of key/item pairs is: " & d.Count)
- set d=nothing
- %>
- </body>
- </html>