node_delete.jsp

来自「一个做得非常好的电子政务系统」· JSP 代码 · 共 74 行

<%@ page contentType="text/html;charset=gb2312" %>
<%@ page import="java.sql.*"%>
<%@ page import="indollar.com.oa.document.*"%>
<%@ page import="indollar.com.oa.database.*"%>
<%@ page import="indollar.com.oa.util.*"%>
<%@ include file="../../share/login_info.jsp"%>

<%

	try {
    	out.println("正在删除数据.......");

	    String sSWLB 		= 		request.getParameter("SWLB");
    	String id_node		= 		request.getParameter("id");
	    String id_template  = 		request.getParameter("id_template");
	    String sJDSX = 				request.getParameter("JDSX");

	    String action = 			request.getParameter("action");
	    String current_node = 		request.getParameter("current_node");

    	if (action == null) {
	        action = "0";
    	}

    	if (id_template == null) {
	        id_template = "0";
    	}

	    if (id_node == null) {
    	    id_node = "0";
	    }

	    DataConn dataConn = new DataConn();
	    DeleteData deleteData = new DeleteData(dataConn) ;
	    UpdateData updateData = new UpdateData(dataConn) ;

	    //删除数据
	    String sTable = "indollar_GYLC_MBJD";
	    String sUpdateStr = "";
	    String sConditionStr = "JDID=" + id_node ;
	    deleteData.delete(sTable,sConditionStr);

	    //对节点进行排序
	    sUpdateStr  = "JDSX=JDSX -1" ;
	    sConditionStr = " JDSX>" + Integer.parseInt(sJDSX)+" and LCID = "+Integer.parseInt(id_template) ;
	    updateData.update(sTable,sUpdateStr, sConditionStr);


    	String sHref = "";
	    int iReturn = 0 ;
    	if ( iReturn ==0 ) {
    		if (action.equals("0")) {
	        	sHref = "flow_template_detail.jsp?id="+id_template + "&SWLB=" + sSWLB ;
	        }else {
	        	sHref = "search_flow_detail.jsp?SWLB=" + sSWLB + " &flow_id=" + id_template + "&current_node=" +  current_node  ;
	        }
	        out.println("<Script Language='javaScript'>");
    	    out.println("document.location.href =\""+sHref+"\"");
        	out.println("</Script>");

	    }
    	else {
        	sHref = "";
	    }

    	if (dataConn != null) {
	        dataConn.close();
    	}
	} catch(Exception eee) {}

%>