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
- 到亿位的金额小写转大写JS代码
- 维护ASP的会话状态
- 关于#include的补充说明
- 客户端脚本验证码总结
- 将ado方便的转化为XML文件
- IIS使用10则
- ASP中巧用Split()函数生成SQL查询语句
- 用XMLHTTP Post/Get HTML页面时的中文乱码之完全Script解决方案
- 用HTML框架减少服务器流量
- XMLHTTP ActiveX对象的访问ASP区段变量的其他方法
- 从 ASP Web 页返回 XML
- rs的pagesize属性
- 关于0x80040e14错误
- 英文的服务器不支持中文及中文数据库的解决办法
- ASP原码加密工具介绍
- 存储过程使用大全
- asp程序和php程序转换要注意的问题
- 分解质因数（asp 分布递归法）
- ASP中关于帖子分页显示的基本方法
- win2000 server 全部安全补丁
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: 167 ::
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
