繁體中文当前位置: 首页 > 图文教程 > 网络编程 > ASP > javascript asp教程服务器对象
- ASP
- ASP采集入库生成本地文件的几个函数
- 百度小偷
- 使用ASP在IIS创建WEB站点的函数
- 简单过滤一下广告的代码
- 以前写的一个分页存储过程，刚才不小心翻出来的
- 用XMLHTTP来偷东西哈！
- XMLHTTP利用POST发送表单时提交中文的问题
- 动态CSS，换肤技术
- 一段几乎可以让你死机的JS代码
- ASP充分利用Err.Description
- ASP小偷(远程数据获取)程序入门教程
- 一段采集程序代码
- 浅谈自动采集程序及入库
- 在ASP中调用存储过程的几种方法
- 使用类，实现模块化
- 使用模板实现ASP代码与页面分离
- 一个ASP小马
- 如何限制同一用户名同时登陆
- ASP制作在线人数统计实例
- 在线统计代码 application
ASP 中的 javascript asp教程服务器对象
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-09-13 浏览: 90 ::
收藏到网摘: n/a
Overview:
The Server Object has seven (7) Methods, one (1) Property, zero (0) Events, and zero (0) Collections.
List of Methods:
| CreateObject( ) | Server.CreateObject("ADODB.Recordset") Create an instance of an Object |
| Execute( ) | Server.Execute("fileName.asp") Executes an outside file (effect is similar to SSI) |
| GetLastError( ) | Server.GetLastError() Returns location and description of the last ASP error |
| HTMLEncode( ) | Server.HTMLEncode("some String") Encodes string to HTML characters |
| MapPath( ) | Server.MapPath("\\virtualFolder") Converts virtual path to physical path |
| Transfer( ) | Server.Transfer("fileName.asp") Transfers execution out of one page and into another |
| URLEncode( ) | Server.URLEncode("some String") Encodes string to URL standards |
Below is the script for Lesson 14.
<%@LANGUAGE="JavaScript"%>
<HTML>
<BODY>
<%=Server.URLEncode("Hello, this string is URL Encoded!")%>
<BR><BR>
Now let's see a reprint of Script14a.asp.
I did not type it manually. Instead, I let
Server.CreateObject( ) do all the work.<BR>
<STRONG>
<%
Server.ScriptTimeout=10
var ASPScriptObject = Server.CreateObject("Scripting.FileSystemObject");
var myPath=Server.MapPath("\\") + "\\Section04\\script14a.asp"
var AspScript = ASPScriptObject.OpenTextFile(myPath);
var outputScript="";
while(!AspScript.AtEndOfStream) { outputScript += AspScript.ReadLine() + "\r"; }
outputScript = new String(outputScript);
outputScript=Server.HTMLEncode(outputScript)
AspScript.Close();
outputScript = "<PRE>" + outputScript + "</PRE>";
Response.Write(outputScript)
%>
</STRONG>
</BODY>
</HTML>
Click Here to run the script in a new window.
I demonstrated four methods in the script14.asp. We'll take them from top to bottom.
Explaining the Script:
Server.URLEncode() does exactly what you think it does. It takes a string and encodes it to RFC 1738 standards. That's more than you ever wanted to know about Server.URLEncode(), isn't it?
Next we have Server.CreateObject(). In this case I created an instance of the FileSystem Object. The most common objects that you will instanciate are ADODB.Recordset, Scripting.FileSystemObject, Scripting.Dictionary, MSWC.AdRotator, MSWC.BrowserType, MSWC.NextLink, and MSWC.ContentRotator. There are many good resources on all of these created Objects. Most of them are beyond the scope of this web site.
Next on the list is Server.MapPath(). Looking back at script14.asp, do you see the double slashes (\\) in the MapPath argument? That's not an accident. We have to use escape characters in JavaScript.
The last Method I demonstrate is Server.HTMLEncode(). It converts HTML flags into non-HTML equivalents.
The Lone Property:
Server has one property: ScriptTimeout. It sets the maximum number of seconds allowable for script execution. If the script execution exceeds that time, then it times out. The user gets an ugly message but at least the Web Server can quit executing your darned greedy script and go about other business.
评论 (0) All
