GZ/nwyj/WebContent/admin/setup/constantinit/tree/editExc.jsp

<%@ page contentType="text/html;charset=UTF-8"%>
<%@ page language="java" 
	import="com.sysmodel.datamodel.xmlmodel.ModelFactory,
	com.sysmodel.datamodel.xmlmodel.able.SysModel,
	com.sysmodel.datamodel.xmlmodel.able.MdpConstant,
	com.sysmodel.datamodel.xmlmodel.able.Property,
	com.sysmodel.datamodel.xmlmodel.PropertyValue,
	com.persistence.service.PersistenceFactory,
	com.persistence.service.SysPersistence,
	com.sysmodel.datamodel.xmlmodel.able.Template"%>
<%@ page language="java" 
	import="java.util.*"%>

<%
request.setCharacterEncoding("UTF-8");
String codeName =request.getParameter("codeName");
if(codeName.equals("")) return;


String command = request.getParameter("cmd")==null?"":(String)request.getParameter("cmd");
String nodeID =request.getParameter("nodeID")==null?"":(String)request.getParameter("nodeID");
String parentID =request.getParameter("parentID")==null?"":(String)request.getParameter("parentID");
 
SysModel sysModel = ModelFactory.getSysmodel();
SysPersistence sysPersistenceObject = PersistenceFactory.getInstance(sysModel); 

ArrayList listPropertyValue = new ArrayList();
MdpConstant constant = sysModel.getMdpConstantByName(codeName);
List listProperty = constant.getTemplate().getListproperty();		
Template templ = ModelFactory.getSysmodel().getTemplateByName(constant.getTemplateName());
String templateName  = templ.getTableName(); 

Iterator it = listProperty.iterator();
String selfParentCode = "";
String newNodeID = "";

while(it.hasNext()){
	PropertyValue pv = new PropertyValue();
	Property field = (Property)it.next();
	pv.setPropertyName(field.getName());
	
	String fieldValue = request.getParameter(field.getName());
	if(fieldValue == null) fieldValue = "";
	
	if(!field.getReferenceParentName().equals("")) 
	    selfParentCode = fieldValue;
	    
	if(field.isUnique()) newNodeID = fieldValue;
	pv.setPropertyValue(fieldValue);
	listPropertyValue.add(pv);	
}


boolean success = false;
String paramString = "?codeName=" + codeName;
if(command.equalsIgnoreCase("modify")){
	System.out.println("paramString==="+paramString);
    try {
    	success= sysPersistenceObject.updateConstant(templateName,listPropertyValue);
       ArrayList newValueList = sysPersistenceObject.searchConstant(templateName,nodeID);
       constant.updateDataContent(newValueList);

     } catch (Exception e) {
     	throw e;
     }     
    
    if(request.getParameter("myParentID")!=null)
		paramString = paramString + "&nodeID="+request.getParameter("myParentID")+"&refreshNode=true";
	else
		paramString =  paramString +"&nodeID="+selfParentCode+"&refreshNode=true";
}
		
		
		
if(command.equalsIgnoreCase("add")||command.equalsIgnoreCase("addRoot")){
	try {
		if(constant.getDataContentByCode(request.getParameter(constant.getTemplate().getUniqueProperty().getName()))==null) { // 如果从对象中没有查到重复的keyID，则可以增加
			success = sysPersistenceObject.insertConstant(templateName,listPropertyValue);
		    ArrayList newValueList = sysPersistenceObject.searchConstant(templateName,newNodeID);
		    constant.addDataContent(newValueList);
		    paramString = paramString +"&refreshNode=true" ;
		}else{
		    paramString = paramString +"&alertInfo=constant_repeat_tip" ;
		}
	} catch (Exception e) {
		throw e;
	}

	if(command.equalsIgnoreCase("add")) paramString = paramString +"&nodeID="+parentID;
	if(command.equalsIgnoreCase("addRoot")) paramString = paramString +"&nodeID=";  // 如果新增的是根节点，传回空串
}


if(command.equalsIgnoreCase("delete")){
	try {
		success = sysPersistenceObject.deleteConstant(templateName,nodeID);
		constant.deleteDataContent(nodeID);
	} catch (Exception e) {
		throw e;
	}
	if(request.getParameter("myParentID")!=null)
		paramString = paramString + "&nodeID="+request.getParameter("myParentID")+"&refreshNode=true";
	else
		paramString =  paramString +"&nodeID="+selfParentCode+"&refreshNode=true";
}
System.out.println(success);
if(!success){
	response.getWriter().write("{\"success\":"+new Boolean(false).toString()+"}");
	%>
	<SCRIPT LANGUAGE="JavaScript">
	<!--
	alert("新增数据错误，请检查编码值是否重复！");
	history.go(-1);
	//-->
	</SCRIPT>
	<%
}else{
	response.getWriter().write("{\"success\":"+new Boolean(true).toString()+"}");
	%>
	<SCRIPT LANGUAGE="JavaScript">
	<!--
	alert("成功操作数据！");
	//-->
	</SCRIPT>
	<%
	//response.sendRedirect("list.jsp?codeName=" + codeName+paramString);
}
response.getWriter().flush();
response.getWriter().close();
%>