jsp页面传值问题
test.jsp
<%
String s1="110004157678";
String s2="11001113";
int i=0;
while(i<2)
{
if(i==0)
out.println("<img width=90 height=115 src=showImage.jsp?DABH="+s1+">");
if(i==1)
out.println("<img width=90 height=115 src=showImage.jsp?DABH="+s2+">");
i=i+1;
}
%>
这个页面产生异常,tomcat中显示如下信息:
java.sql.SQLException:IO 异常 Unexpected packet
java.sql.SQLException:IO 异常 Bad packet type
以下是showImage.jsp
<%@ page import="DataBaseBean.ConnPool.MyFun"%>
<%
String dabh=request.getParameter("DABH");
String sfzmhm=request.getParameter("sfzmhm");
if(dabh!="" && dabh!=null)
{
MyFun.initialize(pageContext);
MyFun.downloadFile(" select zp from coach_photo where dabh='"+dabh+"'","zp");
}
if(sfzmhm!="" && sfzmhm!=null)
{
MyFun.initialize(pageContext);
MyFun.downloadFile(" select zp from coach_photo where sfzmhm='"+sfzmhm+"'","zp");
}
%>