用ASP实现ASP文件的运行
写这个小东西的出发点,由于经常的需要在线利用asp脚本的ado对数据库执行建表,修改字段每次都要ftp修改升级文件传上去或在线修改好了运行!很是麻烦
于是写了这个小东西!很方便~~
[bold]脚本特点:[/bold]
1.可以运行除了 ssi(如#include file) 和 预处理指令(如@ language=javascript)外的任何 asp vbscript 脚本
比如数据库连接,记录集的建立,甚至Fso等
2.并可运行<%%> <%=%> HTML混编的 ASP脚本
3.有简单的容错处理机制,可以简单的知道是脚本那个部分错误
4.具有验证码登陆,密码和用户名在代码runasp.asp 的头部修改,缺省提供的是帐号:admin 密码:admin
看起来这个脚本很简陋,其实功能极其强大的可怕!
虽然有简单的登陆验证,但还是不建议你使用在你的站点上,做为一个辅助调试asp代码的小工具
个人认为比较实用的!所以你可以自己测试,玩玩,或作为临时的论坛代码解决问题的测试工具!
因为每次都要进入调试环境来运行asp的确麻烦!
还需要注意一点的是象 <td width=50%> 的50%一定要写加引号
演示(admin 密码admin):
[url=http://www.][underline]www.[/underline][/url]
(实际执行功能已经屏蔽,请下载或粘贴下面代码测试使用):
下载: [url=http://www.][underline]runasp.rar[/underline][/url]
<%@ LANGUAGE="VBSCRIPT" %><%Option Explicitresponse.buffer=truedim Spassword,SUserName SUserName="admin" Spassword="admin"dim SQLMutiStrdim idim action action=request.querystring("action")IF action="GetCode" then '---------TOT NumCodeJSELSE '--------TOT Response.Write("<!DOCTYPE HTML PUBLIC""-//W3C//DTD HTML 4.0 Transitional//EN"">")Response.Write("<HTML>") Response.Write("<HEAD>")Response.Write("<TITLE>ASP RunCode SCR V1.0 / Create V37</TITLE>") Response.Write("<METANAME=""Generator"" CEditPlus,V37,)Response.Write("<META NAME=""Author""CV37,) Response.Write("<METANAME=""Keywords"",,V37,RunCode,ASP,Script,,)Response.Write("<META NAME=""Description""C运行ASP代码的ASP脚本!"">") Response.Write("</HEAD>")Response.Write("<BODY bgcolor=#D4D0C8>")SQLMutiStr=trim(Request.Form("SQLMutiStr")) if session("login")="" andaction="chkpass" then session("login")=checkPass() end if ifaction="exit" then session("login")="" if session("login")="1" then ifaction="RunCode" then if SQLMutiStr="" then Response.write"没有输入要运行的代码!" Response.write "<br><br><ahref=""javascript:window.history.back();"">返回运行页面</a><br><br>" Response.write "<ahref=""?action=exit"">退出登陆</a>" response.end else dimExeStrArr dim re dim tempSQL,tempSQL2 dim ScriptArr,ScriptSubArrtempSQL2="" tempSQL=split(SQLMutiStr,vbcrlf) ifinStr(lcase(tempSQL(0)),"language")>0 then tempSQL2=tempSQL(1) ifubound(tempSQL)>1 then for i=1 to ubound(tempSQL)tempSQL2=tempSQL2&tempSQL(i) next end if tempSQL2=trim(tempSQL2)else tempSQL2=SQLMutiStr end iftempSQL2=replace(tempSQL2,"<%"&"=","<"&"%response.write") do tempSQL2=replace(tempSQL2,vbcrlf&vbcrlf,vbcrlf) loop whileinstr(tempSQL2,vbcrlf&vbcrlf)>0 tempSQL2=trim(tempSQL2)tempSQL2="<"&"%%"&">"&tempSQL2&"<"&"%%"&">"ScriptArr=split(tempSQL2,"%"&">") dim ub,kubub=ubound(ScriptArr) for i=0 to ub-1ScriptSubArr=split(ScriptArr(i),"<"&"%") if i>0 thenresponse.write (ScriptSubArr(0)) ExeCuteIt(ScriptSubArr(1)) next callEndProc("<font color=#009900>代码运行完毕!</font>") end if else%> 输入要运行的ASP代码: <FORM METHOD=POST ACTION="?action=RunCode"style="margin:0px;"> <TEXTAREA NAME="SQLMutiStr" wrap='OFF'ROWS="20"style="width:100%;height:100%;table-layout:fixed;word-break:break-all;"><%=Server.Htmlencode(SQLMutiStr)%></TEXTAREA><br> <INPUT TYPE="button" Value="LouOut"><INPUT TYPE="reset" Value="Clear"> <INPUT TYPE="submit"value="Run AspCode"> </FORM> <% end if else callloginmain() end if Response.write ("</BODY></HTML>")END IF '-------TOTSUB loginMain() %> <FORM METHOD=POSTACTION="?action=chkpass"> UserName:<INPUT TYPE="text"NAME="UserName"><br> PassWord:<INPUTTYPE="password" NAME="Runpassword"><br> CheckCode:<INPUTTYPE="GetCode" NAME="GetCode"><imgsrc="runasp.asp?action=GetCode&Time=<%=timer()%>"><br><br><img width=125 height=0><INPUT TYPE="submit" value="Login "></FORM> <% End SUBfunction checkPass() dim UserName,Runpassword,GetCode dim errinfocheckPass="" UserName=trim(request.form("UserName"))Runpassword=trim(request.form("Runpassword"))GetCode=request.form("GetCode") if UserName="" or Runpassword="" thenerrinfo=errinfo&"<li>用户名和密码输入不能为空" end if if Notisnumeric(GetCode) then errinfo=errinfo&"<li>请输入数字校验码" end ifif errinfo<>"" then call loginmain() EndProc errinfo end if ifaction="chkpass" and Session("GetCode")=int(GetCode) andUserName=SUserName and Runpassword=Spassword then Session("GetCode")=0checkPass="1" else call loginmain() EndProc "登陆失败!请重新确认正确输入" end ifEnd functionSUB ExeCuteIt(ExString) on error resume next Execute(ExString) iferr.number<>0 then Response.write "<divstyle=""background-color: #ffeedd;padding: 6px;"">" Response.write"<hr size=1>" Response.write "出错信息:<li><fontcolor=#ff0000>"&err.description&"</font>"Response.write "<hr size=1>" Response.write"出错代码:<li><fontcolor=#0000ff>"&Htmlencode(ExString)&"</font>"Response.write "<hr size=1></div>" end if on error goto 0end SUBfunction HTMLEncode(reString) dim Str:Str=reString if not isnull(Str)then Str = replace(Str, ">", ">") Str = replace(Str, "<","<") Str = Replace(Str, CHR(32), " ") Str =Replace(Str, CHR(9), " ") Str =Replace(Str, CHR(34), """) ' " Str = Replace(Str, CHR(39),"'") ' ' Str = Replace(Str, CHR(13), "") Str = Replace(Str,CHR(10) & CHR(10), "</P><P> ") Str = Replace(Str,CHR(10), "<BR> ") HTMLEncode = Str else HTMLEncode="" end ifend function'断点调试 num=0 中断Sub Response_write(str,num) dim istr:istr=str dim inum:inum=numresponse.write str&"<br>" if inum=0 then response.endend subSUB EndProc(info) Response.write "<hr size=1 color=#00aa00>"Response.write info Response.write "<hr size=1color=#00aa00><ahref=""javascript:window.history.back();"">返回运行页面</a><br><br>" Response.write "<ahref=""?action=exit"">退出登陆</a>" response.endEnd SUB %><script language="JScript" runat="Server">function GetNO(num){ var NumArray=[["0","0","0","3c","66","66","66","66","66","66","66","66","3c","0","0","0"],["0","0","0","30","38","30","30","30","30","30","30","30","30","0","0","0"],["0","0","0","3c","66","60","60","30","18","c","6","6","7e","0","0","0"],["0","0","0","3c","66","60","60","38","60","60","60","66","3c","0","0","0"],["0","0","0","30","30","38","38","34","34","32","7e","30","78","0","0","0"],["0","0","0","7e","6","6","6","3e","60","60","60","66","3c","0","0","0"],["0","0","0","38","c","6","6","3e","66","66","66","66","3c","0","0","0"],["0","0","0","7e","66","60","60","30","30","18","18","c","c","0","0","0"],["0","0","0","3c","66","66","66","3c","66","66","66","66","3c","0","0","0"],["0","0","0","3c","66","66","66","66","7c","60","60","30","1c","0","0","0"]]; var str=[]; num=String(num).split(""); for(vari=0;i<NumArray[0].length;i++) for(var j=0;j<num.length;j++)str[str.length]=("0x"+NumArray[num[j]][i]); var str1="#definecounter_width "+j*8; var str2="#define counter_height 16"; returnstr1+String.fromCharCode(13,10)+str2+String.fromCharCode(13,10)+"staticunsigned char counter_bits[]={"+str+"}"; }function GetRnd(Num){ returnMath.floor(Math.random()*Math.pow(10,Num)); }function NumCodeJS() { Response.buffer=true var zNum; varzNum=GetRnd(4); if (zNum<1000) zNum+=999; Session("GetCode") = zNum;Response.C; Session("GetCode") = zNum;Response.Write(GetNO(zNum)); }</script>
[Ctrl+A 全部选择 提示：你可先修改部分代码，再按运行]
[bold]代码思路:[/bold]
1.使用 vbs的 execute() 命令执行 字串的强大功能!
这个命令有时候很有用,特别是可以把你的脚本当一个方便的字串处理,完成后再调用
execute 执行运行!
由于execute的执行代码效率比较低,所以实际使用中用的非常少!
我比较过执行只要 50ms的代码,改用execute 来执行后串升到 200ms
2.对 提交的 asp脚本表单的处理!
先对 <%=aaaa%>做替换成 <%response.write aaaa%>
然后,程序对其在头和尾分别加上一对<%%> form 代码 <%%>
然后对<% 和%>分别执行split二次分割!就能有规律的取得 Html代码和 纯asp 代码两部分!
然后对 html段的数组成员直接 response.write
对 纯asp代码的数组成员执行 execute
这样对每段 asp code执行 on error resume next 取 err.description
就大致了解asp出错信息了
