create or replace procedure UpdatePrintFormat
 (
  ItemTypeValue   varchar2,--打印分类（Item节点中Type属性的值）
  lableorTextBox  varchar2,--lable /textbox
  nameortext  varchar2,-- text /name
  nameortextValues  varchar2,
  PointValues varchar2,--要添加的坐标
  PointValuesOnly varchar2,--唯一标识
  AttributeSize varchar2,--要添加的大小
  FontValue  varchar2,--字体
  actionType varchar2,-- add /remove/ update
  Uname    varchar2--用户名
)
  as
  
xmlPar XMLPARSER.parser := XMLPARSER.NEWPARSER;
doc xmldom.DOMDocument;

 lenItem integer;
 lenchildnodes integer;
 ItemNodes xmldom.DOMNodeList;
 ItemNode xmldom.DOMNode;
 ChildNodes xmldom.DOMNodeList;
 ChildNode xmldom.DOMNode;
 parentNode xmldom.DOMNode;
 ChildNodeAttributes xmldom.DOMNamedNodeMap;
 lenChildNodeAttributes integer;
 ChildNodeAttribute  xmldom.DOMNode;
 tempNode xmldom.DOMNode;
 tempNode1 xmldom.DOMElement;
 tempNode2 xmldom.DOMNode;
 tempNode3 xmldom.DOMNodeList;
 tempNode4 xmldom.DOMNode;
 tempNode5 xmldom.DOMNode;
 tempnodevalue varchar2(500);
 domNodeMap xmldom.DOMNamedNodeMap;
 xmlClobData clob;
 defaultColb  clob;
 
begin

 select medic_settings into xmlClobData from medic_base t where username=Uname;
  xmlPar := xmlparser.newParser; 
  
  xmlparser.parseClob(xmlPar,xmlClobData);

  doc := xmlparser.getDocument(xmlPar);

   xmlparser.freeParser(xmlPar);

--获取item
ItemNodes:=xmldom.getElementsByTagName(doc, 'Item' );
 lenItem:=xmldom.getLength(ItemNodes);
 FOR i in 0..lenItem-1
   loop
     --得到每一个Item
   ItemNode :=xmldom.item( ItemNodes,i );
   --得到Item的属性集合
domNodeMap := xmldom.getAttributes(ItemNode);
    --得到并判断Type属性
 tempnode := xmldom.item(domNodeMap, 0);
 tempnodevalue := xmldom.getNodeValue(tempnode);
   if(tempnodevalue=ItemTypeValue)--得到Type
    then
      --获得该Item下的PageHeader
      tempNode3:= xmldom.getChildNodes(ItemNode);
      tempNode4:= xmldom.item(tempNode3, 0);
     -- 获得该获得该Item下的PageHeader下的Lable/TextBox
      ChildNodes := xmldom.getChildNodes(tempNode4);
       if(actionType='add')--增加节点
            then
           
            tempNode1:=xmldom.createElement(doc,lableorTextBox);
           
            xmldom.setAttribute(tempNode1,nameortext,nameortextValues);
            
            xmldom.setAttribute(tempNode1,'Location',PointValues);
           
            xmldom.setAttribute(tempNode1,'Size',AttributeSize);
           
            xmldom.setAttribute(tempNode1,'Font',FontValue);
           
           tempNode2:=xmldom.makeNode(tempNode1);
           tempNode5:= xmldom.getLastChild(tempNode4);
           tempNode:= xmldom.appendChild(tempNode5,tempNode2);
            
     else 
      
         lenchildnodes:=xmldom.getLength(ChildNodes);
         --删改节点
      for k in 0..lenchildnodes-1
        loop
            ChildNode := xmldom.item(ChildNodes, k);
            ChildNodeAttributes := xmldom.getAttributes(ChildNode);
            lenChildNodeAttributes:=xmldom.getLength(ChildNodeAttributes);
            for l in 0..lenChildNodeAttributes-1
              loop
                ChildNodeAttribute:= xmldom.item(ChildNodeAttributes, l);
                --获得要进行操作的节点（根据唯一坐标）
                if(xmldom.getNodeValue(ChildNodeAttribute)=PointValuesOnly)
                then
                  tempnodevalue:=xmldom.getNodeValue(ChildNodeAttribute);
                  
          if(actionType='remove')--删除
          then
        parentNode:=xmldom.getParentNode(ChildNode);
         tempNode:=xmldom.removeChild(parentNode ,ChildNode);
           else if(actionType='update')--修改
              then
              
              
                if(nameortextValues is not null) then
                 xmldom.setAttribute(xmldom.makeElement(ChildNode),nameortext,nameortextValues);
                 end if;
                  
                 if(PointValues  is not null) then
                 xmldom.setAttribute(xmldom.ma