queryerr.jsp

来自「(Java+SQL)-大型企业JAVA的ERP系统」· JSP 代码 · 共 29 行

<%! int recordNum; %>

<% 
recordNum = new Integer(request.getParameter("recordNum")).intValue();
switch(recordNum) {

case -1: 
 %>
	<jsp:forward page="../pub/Err.jsp" > 
		<jsp:param name="errString" value="数据库错" />
	</jsp:forward>
<% 
	break; 
case 0: 
%>
	<jsp:forward page="../pub/Err.jsp" > 
		<jsp:param name="errString" value="没有匹配的结果" />
	</jsp:forward>
<% 
	break; 
default :
%>
	<jsp:forward page="../pub/Err.jsp" > 
		<jsp:param name="errString" value="请与供应商联系" />
	</jsp:forward>
<%  }  %>