checkstandno.jsp

来自「运输模块代码」· JSP 代码 · 共 32 行

<%--
  Created by IntelliJ IDEA.
  User: jtgao
  Date: 2006-5-21
  Time: 16:38:11
  To change this template use File | Settings | File Templates.//
--%>
<%@page contentType="text/html;charset=GBK"%>
<%@ include file="/IncludeBeginMD.jsp"%>
<%
	float fReturn = 0.0f;
	String sStandNo = DataConvert.toRealString(iPostChange,request.getParameter("StandNo"));

    String sSql = "select * from stands where standno = '" + sStandNo + "'";
    try{
        ASResultSet rs = Sqlca.getASResultSet( sSql );
        if(rs.next()){
            fReturn = rs.getFloat("standwgt");
               }  else
        {
            fReturn = -1.0f;
        }
    } catch (Exception e){
        e.printStackTrace();
    }
%>
<script language=javascript>
    //alert(sSql);alert(isEmpty);
    self.returnValue = "<%=fReturn%>";
	self.close();
</script>
<%@ include file="/IncludeEnd.jsp"%>