usertranscatdel.jsp

《jsp案例开发》这本书的源代码。包括源代码和相关的具体配置操作步骤。非常不错

<%@ page
    language="java"
    contentType="text/html; charset=GBK"
    import="imis.*,javax.naming.*,javax.rmi.PortableRemoteObject,java.util.*,java.text.*"
%>
<jsp:useBean id="usertranscatDel" scope="page" class="imis.usertranscatDel" />
<%
  String t_id=request.getParameter("transcatid");

  String ids=",";
  if(!(request.getParameter("usertranscat_id")==null)){
        String[] id=request.getParameterValues("usertranscat_id");
        for(int i=0;i<id.length;i++){
              ids=ids+id[i].trim()+",";
        }
        ids=ids.substring(1,ids.length()-1);
        //out.print(ids);
        try{
              usertranscatDel.setSqlwheredelete("usertranscat_id in("+ids+")");
              if(usertranscatDel.execute(pageContext)>0){
                    %>
                    <script>
    window.opener.location.reload();
    window.location.replace("usertranscatIns.jsp?id=<%=t_id%>");
    //window.location="usertranscatIns.jsp?id=<%=request.getParameter("id")%>";
    </script>
                    <%
              }

        }catch(Exception e){
          //response.sendRedirect("../../error/deleteerror.html");
        }
  }else{
        %>
        <script language="javascript">
              alert("您至少需要选择一项进行删除！");
              history.back();
        </script>
        <%
}
%>