extJs项目实战

extjs是因为在公司用到一次,也是公司唯一一个extjs的项目,当时拿到这个需求的时候,我有点懵逼,这他妈的什么鬼,参加工作两年不到的纯小白,没办法,这是工作,必须要完成的.硬着头皮做吧,好在最后弄完了,整理一下文档,方便以后学习.

/**
 *服务说明模板store
 */

Ext.define('ProductApp.goodsDescription', {
            // extend:'Ext.app.Application',
    extend : 'common.AppEx',
    name : 'goodsDescription',// 为应用程序起一个名字,相当于命名空间
    controllers : [// 声明所用到的控制层
        'GoodsDescriptionCtrl'
                   ],
   paths:{
    goodsReference:'product/app'
  },
    appFolder : 'product/app',// 加载对象类的跟路径

    launch : function() {// 开始
        var mainView = Ext.create('Ext.container.Container', {
                    layout : 'fit',
                    items : [{
                                xtype : 'goodsDescriptionMainView'
                            }]
                });
        this.addToContainer(mainView);
    }
});

/**
 *服务说明模板store
 */

Ext.define('ProductApp.goodsDescription', {
            // extend:'Ext.app.Application',
    extend : 'common.AppEx',
    name : 'goodsDescription',// 为应用程序起一个名字,相当于命名空间
    controllers : [// 声明所用到的控制层
        'GoodsDescriptionCtrl'
                   ],
   paths:{
    goodsReference:'product/app'
  },
    appFolder : 'product/app',// 加载对象类的跟路径

    launch : function() {// 开始
        var mainView = Ext.create('Ext.container.Container', {
                    layout : 'fit',
                    items : [{
                                xtype : 'goodsDescriptionMainView'
                            }]
                });
        this.addToContainer(mainView);
    }
});

/**
 *服务说明模板store
 */

Ext.define('ProductApp.goodsDescription', {
            // extend:'Ext.app.Application',
    extend : 'common.AppEx',
    name : 'goodsDescription',// 为应用程序起一个名字,相当于命名空间
    controllers : [// 声明所用到的控制层
        'GoodsDescriptionCtrl'
                   ],
   paths:{
    goodsReference:'product/app'
  },
    appFolder : 'product/app',// 加载对象类的跟路径

    launch : function() {// 开始
        var mainView = Ext.create('Ext.container.Container', {
                    layout : 'fit',
                    items : [{
                                xtype : 'goodsDescriptionMainView'
                            }]
                });
        this.addToContainer(mainView);
    }
});

Ext.define('goodsDescription.model.GoodsDescriptionModel', {
    extend: 'Ext.data.Model',
    fields: [
             //服务说明及描述的ModelClunm
        {name:'serviceDescriptionId',mapping:'serviceDescriptionId'},
        {name:'labelName',mapping:'labelName'},
        {name:'labelIcon',mapping:'labelIcon'},
        {name:'labelDescription',mapping:'labelDescription'},
        {name:'sortNum',mapping:'sortNum'},
        {name:'productId',mapping:'productId'},
        {name:'isDefault',mapping:'isDefault'},
        {name:'fileName',mapping:'fileName' }
            ]
});

/**
* 服务说明属性页面总的页面
*/
Ext.define('goodsDescription.view.goodsdescription.GoodsDescriptionMainView',{
extend:'Ext.panel.Panel',
alias : 'widget.goodsDescriptionMainView',
// title : '代码维护列表',
layout: {
type:'vbox',
align:'stretch'
},
frame:false,
defaults: {
split: true
},

items:[
{
tbar : [
{
xtype : 'button',
text : '添加服务说明',
action : 'addColumns',
icon : 'resources/images/add.jpg'
},'-', {
xtype : 'button',
text : '批量删除',
action : 'deleteGoodsDescription',
icon : 'resources/images/delete.jpg'
},'-',{
xtype : 'button',
text : '保存',
action : 'saveGoodsDescription',
icon : 'resources/images/filesave.png'
}
],
xtype:'goodsDescriptionGrid',
flex:1
}
],

});

/**
 * 服务说明属性页面总的页面
 */
Ext.define('goodsDescription.view.goodsdescription.GoodsDescriptionMainView',{
    extend:'Ext.panel.Panel',
    alias : 'widget.goodsDescriptionMainView',
//    title : '代码维护列表',
    layout: {
        type:'vbox',
        align:'stretch'
    },
    frame:false,
    defaults: {
        split: true
    },

    items:[
       {
           tbar : [
             {
                xtype : 'button',
                text : '添加服务说明',
                action : 'addColumns',
                icon : 'resources/images/add.jpg'
            },'-', {
                xtype : 'button',
                text : '批量删除',
                action : 'deleteGoodsDescription',
                icon : 'resources/images/delete.jpg'
            },'-',{
                xtype : 'button',
                text : '保存',
                action : 'saveGoodsDescription',
                icon : 'resources/images/filesave.png'
            }
           ],
                   xtype:'goodsDescriptionGrid',
                   flex:1
       }
       ],

});

/**
 * 上传服务说明图片窗口
 */
Ext.define('goodsDescription.view.goodsdescription.GoodsDescImgAddWin', {
    extend: 'Ext.window.Window',
    alias: 'widget.goodsDescImgAddWin',
    height: 150,
    width: 400,
    title: '上传图片',
    closeAction: 'hide',
    modal:true,
    layout: 'fit',
    initComponent: function() {
        Ext.apply(this, {
            buttons: [{
                text: '上传',
                action: 'preview'
            }, {
                text: '退出',
                scope: this,
                handler: this.close
            }],
            items: [{
                xtype:'form',
                itemId:'goodsDescImgForm',
                layout: {
                    type: 'hbox',
                    padding:'5',
                    align:'middle'
                 },
                items:[{
                     xtype: 'filefield',
                     itemId: 'goodsDescImg',
                     emptyText: 'Select an image',
                     name: 'photo',
                     width:250,
                     buttonText: '浏览...',
                     margin: '0 5 0 0',
                     regex :/\.(?:jpg|png|bmp|gif|jpeg)\b/i
                },{
                     xtype: 'hiddenfield',
                     itemId: 'rowNo',
                     name: 'rowNo',
                }]
           }]
        });
        this.callParent(arguments);
    }
});

/**
 * 商品属性列表
 */
Ext.require([
    'Ext.selection.CellModel'
]);
 var cellEditing = Ext.create('Ext.grid.plugin.CellEditing', {
        clicksToEdit: 1
    });

 var rowEditing = Ext.create('Ext.grid.plugin.RowEditing', {
        clicksToMoveEditor: 1,
        autoCancel: false
    });
 var gridForm = new Ext.FormPanel({
     id: 'goodsDescInfo',
     applyTo:Ext.getBody(),
     frame: false,
     hidden:true,
     autoHeight:true,
     labelAlign: 'left',
     bodyStyle:'padding:0px',
     width: 0,
     items:[{
             xtype: 'fieldset',
             labelWidth: 150,
             title:'加载grid信息内容',
             defaultType: 'textfield',
             autoHeight: true,
         items:[{
             fieldLabel: 'photo',
             name :'goodsDescImg',
         }]
     }]
 });    

Ext.define('goodsDescription.view.goodsdescription.GoodsDescriptionGrid' ,{
    extend: 'Ext.grid.Panel',
    alias : 'widget.goodsDescriptionGrid',
    store: 'GoodsDescriptionStore',
//        xtype : 'grid',
//        id : 'grid_jglb',
//        frame : true,
//        region : 'center',
//        columnLines : true,
//        loadMask : true,
//        viewConfig : {
//            forceFit : true,
//            scrollOffset : 0
//        },
//        anchor : '100%',
    columns: [
                 {
                        xtype:'actioncolumn',
                        header:'操作',
                        width:50,
                        id:'goodsDescGridDelAction',
                        items: [{
                            icon: 'resources/images/delete.jpg',
                            tooltip: '删除',
                        }],
                        handler: function(grid, rowIndex, colIndex, item) {
                                var rec = grid.getStore().getAt(rowIndex);
                            this.fireEvent('delClick', {
                                serviceDescriptionId: rec.get('serviceDescriptionId')
                            });
                        }
                    },
                {header: '排序',dataIndex:'sortNum',width:80,align:'center',sortable : true,editable : false,
                    field: {
                        xtype: 'numberfield',
                        allowBlank: false,
                        minValue: 1,
                        maxValue: 100000
                    }
                },
                {header: '标签名称',dataIndex:'labelName',width:150,align:'center',sortable : true,editable : false,
                    field: {
                        xtype: 'textfield',
                        maxLength:30,
                        allowBlank: false,
                        maxLengthText :"最多可输入30个字符"
                    }
                },
                {header: '标签描述',dataIndex: 'labelDescription',width:150,align:'center',sortable : true,editable : false,
                    field: {
                        xtype: 'textfield',
                        allowBlank: false,
                        maxLength:250,
                        maxLengthText :"最多可输入250个字符"
                    }
                },{
                    header:'图片',
                    dataIndex: 'labelIcon',
                    width:100,
                    editable : false,
                    align:'center',sortable : true,
                    renderer:function(value,cellmeta,record,rowIndex,columnIndex,stroe){
//                        var returnStr = "<img id='img"+rowIndex+"' src='"+value+"'>";

//                        var returnStr = "<img id='img" + rowIndex + "' class='imgIconProduct' src='"+ value + "'>";
//                        return returnStr;

                        if (value == null || value == ''){
                            return"<img id='img" + rowIndex + "' class='imgIconProduct' src=' '>";
                        }else{
                            return"<img id='img" + rowIndex + "' class='imgIconProduct' src='"
                            + value + "'>";
                        }

                    }
                },{
                     xtype:'actioncolumn',
                     header:'上传',
                     width:50,
                     id:'goodsDescGridUploadAction',
                     items: [{
                         icon: 'resources/images/shangchuan.png',
                         tooltip: '上传',
                     }],
                     handler: function(grid, rowIndex, colIndex, item) {
                         this.fireEvent('uploadClick', {
                                rowIndex : rowIndex
                            });
                     }
                 }

    ],
    selType: 'cellmodel',
    plugins: [
        Ext.create('Ext.grid.plugin.CellEditing', {
            clicksToEdit: 1,
            listeners: {
            edit: function(){
                // refresh summaries
                //this.getSysCodeGrid().refresh();
            }
        }
        })
    ],
    viewConfig : {
            forceFit : false,
            enableRowBody : true,
            getRowClass :function(record, rowIndex, p, ds) {
                var cls = 'blue-row';
                switch (rowIndex) {
                    case 1: // 把第2行设置为红色
                        cls = 'background: red'
                        break;
                }
                return cls;
            }
        } ,
    initComponent:function(){

        Ext.apply(this,{
             selModel :Ext.create('Ext.selection.CheckboxModel',{mode:'MULTI'}),
            dockedItems:[
                  {
                        dock: 'bottom',
                        xtype: 'pagingtoolbar',
                        store: 'GoodsDescriptionStore',
                        pageSize: 15,
                        displayInfo: true,
                        displayMsg: '显示 {0} - {1} 条，共计 {2} 条',
                        emptyMsg: '没有数据'
                    }
               ]});
        this.callParent(arguments);
    }
});

/**
 * 根据显示方式ID获取显示方式描述
 * @return {String}
 */
function showViewWayByID(viewWayID){
   return 'ccc' ;
}

//Ext.getCmp("grid_jglb").getStore().on('load',setTdCls);//设置表格加载数据完毕后，更改表格TD样式为垂直居中
//function setTdCls(){
//            var gridJglb=document.getElementById("grid_jglb");
//            var tables = gridJglb.getElementsByTagName("table");//找到每个表格
//            for(var k = 0; k < tables.length; k++){
//                var tableV=tables[k];
//                if(tableV.className=="x-grid3-row-table"){
//                    var trs=tables[k].getElementsByTagName("tr");//找到每个tr
//                    for(var i = 0;i < trs.length;i++){
//                        var tds=trs[i].getElementsByTagName("td");//找到每个TD
//                        for(var j = 1;j<tds.length;j++){
//                            tds[j].style.cssText="width:202px;text-align:center;line-height:130px;vertical-align:center;";
//                        }
//                    }
//                };
//            }
//        }

package com.founder.product.action;

import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Collection;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.dispatcher.multipart.MultiPartRequestWrapper;

import com.founder.common.BaseAction;
import com.founder.common.QueryResult;
import com.founder.kindeditor.action.KindEditor;
import com.founder.product.model.GoodsDescription;
import com.founder.product.model.ProductList;
import com.founder.product.service.GoodsDescriptionService;
import com.founder.sys.model.EcParams;
import com.founder.sys.model.SysCode;
import com.founder.sys.service.CodeService;
import com.founder.sys.service.SystemService;
import com.founder.util.DateUtil;
import com.founder.util.Upload;
import com.founder.util.UploadGoodsDescription;

public class GoodsDescriptionAction extends BaseAction{

    private static final long serialVersionUID = 1L;

    private GoodsDescriptionService goodsDescriptionService;
    private CodeService codeService;
    private File photo;
    private String photoFileName;
    private String photoContentType;
    String dateStr = new SimpleDateFormat("yyyyMMdd").format(new Date());
    String uploaded = "upload/gs/"+dateStr;
    String detailUploaded = "upload/detail";
    private SystemService systemService;

    public CodeService getCodeService() {
        return codeService;
    }
    public void setCodeService(CodeService codeService) {
        this.codeService = codeService;
    }
    public File getPhoto() {
        return photo;
    }
    public void setPhoto(File photo) {
        this.photo = photo;
    }
    public String getPhotoFileName() {
        return photoFileName;
    }
    public void setPhotoFileName(String photoFileName) {
        this.photoFileName = photoFileName;
    }
    public String getPhotoContentType() {
        return photoContentType;
    }
    public void setPhotoContentType(String photoContentType) {
        this.photoContentType = photoContentType;
    }
    public String getDateStr() {
        return dateStr;
    }
    public void setDateStr(String dateStr) {
        this.dateStr = dateStr;
    }
    public String getUploaded() {
        return uploaded;
    }
    public void setUploaded(String uploaded) {
        this.uploaded = uploaded;
    }
    public String getDetailUploaded() {
        return detailUploaded;
    }
    public void setDetailUploaded(String detailUploaded) {
        this.detailUploaded = detailUploaded;
    }
    public SystemService getSystemService() {
        return systemService;
    }
    public void setSystemService(SystemService systemService) {
        this.systemService = systemService;
    }
    @Override
    public void getAll() {
        List<GoodsDescription> goodsDescription=goodsDescriptionService.getAll();
        List list=goodsDescriptionService.getProList(goodsDescription);
        this.doJSONResponse(list);
    }
    /**
     * 引入相关的Service
     */
    public GoodsDescriptionService getGoodsDescriptionService() {
        return goodsDescriptionService;
    }

    public void setGoodsDescriptionService(
            GoodsDescriptionService goodsDescriptionService) {
        this.goodsDescriptionService = goodsDescriptionService;
    }

    /**
     * 查询服务说明模板
     */
    public void queryAllGoodsDesription() {

        try {
            String curr_page = getRequest().getParameter("page") ;
            Map<String, Object> queryParam = new HashMap<String, Object>();
            queryParam.put(QueryResult.CURR_PAGE, curr_page);
            queryParam.put(QueryResult.PAGE_SIZE, page_size);
            queryParam.put(QueryResult.SORT_FIELD,
                    sort_field == null ? "SORT_NUM" : sort_field);
            queryParam.put(QueryResult.SORT_BY, "asc");
            queryResult = (QueryResult) goodsDescriptionService.queryForPage(new QueryResult(queryParam));
            entites = queryResult.getList();
            int total = Integer.parseInt(queryResult.getProperties().get("total_row").toString());
            this.doJSONPageResponse(entites,total) ;
        }  catch (Exception e) {
            e.printStackTrace();
        }
    }
     /**
     * 添加 模板服务说明
     */
    public void saveGoodsDesription()throws Exception{
        Integer currentUserId = (Integer)getRequest().getSession().getAttribute("userId");
        String currentTime = DateUtil.getCurrentDateString();
        GoodsDescription gd=new GoodsDescription();
        if("".equals(this.getRequest().getParameter("serviceDescriptionId"))){
            gd.setLabelName(this.getRequest().getParameter("labelName"));
            gd.setLabelDescription(this.getRequest().getParameter("labelDescription"));
            if(this.getRequest().getParameter("sortNum").length()!=0){
                gd.setSortNum(Integer.parseInt(this.getRequest().getParameter("sortNum")));
            }else{
                gd.setSortNum(null);
            }

            gd.setLabelIcon(this.getRequest().getParameter("labelIcon"));
            gd.setIsDefault("Y");
            gd.setIsDelete("N");

            gd.setAddUserId(currentUserId);
            gd.setAddTime(currentTime);
            int result= goodsDescriptionService.insert(gd);
            this.printResult(result);
        }else{

            gd.setLabelName(this.getRequest().getParameter("labelName"));

            gd.setLabelDescription(this.getRequest().getParameter("labelDescription"));
            gd.setSortNum(Integer.parseInt(this.getRequest().getParameter("sortNum")));
            gd.setLabelIcon(this.getRequest().getParameter("labelIcon"));
            gd.setIsDefault("Y");
            gd.setIsDelete("N");
            gd.setAddUserId(currentUserId);
            gd.setAddTime(currentTime);
            int result= goodsDescriptionService.updateGoodsDescription(gd);
            this.printResult(result);
        }
    }

    /**
     * 删除模板服务说明
     */
    public void deleteGoodsDesription() throws Exception{
        String  [] serviceDescriptionId = this.getRequest().getParameterValues("serviceDescriptionId") ;
          for(int i=0;i<serviceDescriptionId.length;i++){
            if(serviceDescriptionId[i].length()!=0){
                int result = goodsDescriptionService.delete(serviceDescriptionId[i]) ;
                 this.printResult(result) ;
            }
           }
    }

    /**
     * 图片临时保存和预览
     */
    public void preview() throws Exception {
        UploadGoodsDescription upload = new UploadGoodsDescription(photo, photoFileName, photoContentType);
        HttpServletRequest request =this.getRequest();
        EcParams ec = systemService.getDatailParams();
        String realUpload ="";
        String s =KindEditor.getDescUpConfig("max_upload_limit");
        long maxSize = Long.parseLong(s);
        MultiPartRequestWrapper wrapper = (MultiPartRequestWrapper) request;
        Collection errList = wrapper.getErrors();
        this.getResponse().setContentType("text/html; charset=utf-8");
        if((long)upload.getPhoto().length() > maxSize){
            this.getResponse().getWriter().print(
            "{success:\"false\",msg:\"上传失败,图片大小超过限制!\"}");

        } else {
            String fileName = upload.myUpLoad(this.getResponse(),
                    this.getRequest(), uploaded,true,ec);

            if (!"".equals(fileName) && fileName != null) {
                this.getResponse().getWriter().print(
                        "{success:\"true\",msg:\"/" + fileName + "\"}");
            } else {
                this.getResponse().getWriter().print(
                        "{success:\"false\",msg:\"上传图片不符合规则，请上传长度和宽度仅等于 45*45 PX的图片！\"}");
            }
        }
    }

}

package com.founder.product.service.impl;

import java.util.List;

import com.founder.common.BaseServiceImpl;
import com.founder.common.QueryResult;
import com.founder.product.dao.GoodsDescriptionDao;
import com.founder.product.model.GoodsDescription;
import com.founder.product.service.GoodsDescriptionService;
import com.founder.sys.model.SysCode;

public class GoodsDescriptionServiceImpl extends BaseServiceImpl implements GoodsDescriptionService{

    GoodsDescriptionDao goodsDescriptionDao; 

    public GoodsDescriptionDao getGoodsDescriptionDao() {
        return goodsDescriptionDao;
    }
    public void setGoodsDescriptionDao(GoodsDescriptionDao goodsDescriptionDao) {
        this.goodsDescriptionDao = goodsDescriptionDao;
    }
    @Override
    public List getProList(List<GoodsDescription> goodsDescription) {
        try {
            return goodsDescriptionDao.getAll();
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return null;
        }
        /**
         * 查询服务说明并进行分页
         */
    public QueryResult queryForPage(QueryResult queryResult) {
        try {
            queryResult.calculate(goodsDescriptionDao.queryTotalNum(queryResult
                    .getParam()));
            queryResult.setList(goodsDescriptionDao.queryForPage(queryResult
                    .getParam()));
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        return queryResult;
    }

        public int insert( GoodsDescription gd){
            return goodsDescriptionDao.insert(gd);
        }
        @Override
        public int updateGoodsDescription(GoodsDescription gd)  throws Exception{
            try{
                return goodsDescriptionDao.updateGoodsDescription(gd);
            }catch (Exception e){
                e.printStackTrace();
                throw e;
            }
        }
        /**
         * 删除服务说明模板
         */
        @Override
        public int delete(String[] serviceDescriptionId)  throws Exception {
            try {
                goodsDescriptionDao.delete(serviceDescriptionId) ;
                return 1 ;
            } catch (Exception e) {
                e.printStackTrace();
                throw e;
            }
        }
        /**
         * 删除服务说明模板
         */
        @Override
        public int delete(String serviceDescriptionId) throws Exception{
            // TODO Auto-generated method stub
            try {
                goodsDescriptionDao.delete(serviceDescriptionId) ;
                return 1 ;
            } catch (Exception e) {
                e.printStackTrace();
                throw e;
            }
        }

}

package com.founder.product.dao;

import java.util.List;
import java.util.Map;

import com.founder.common.BaseDao;
import com.founder.product.model.GoodsDescription;

public interface GoodsDescriptionDao extends BaseDao,java.io.Serializable {

    @SuppressWarnings("unchecked")
    public Integer queryTotalNum(Map map) throws Exception;

    @SuppressWarnings("unchecked")
    public List<GoodsDescription> queryForPage(Map map) throws Exception;

    public int insert(GoodsDescription gd);

    public int updateGoodsDescription(GoodsDescription gd);

    public void delete(String[] serviceDescriptionId);

    public void delete(String serviceDescriptionId) throws Exception;

}

"?>
.dtd" >
<sqlMap namespace="goods_description">
    <!--服务说明模板  -->
<resultMap class="goodsDescription" id="productServiceDescriptionMap">
        <result column="service_description_id" property="serviceDescriptionId"/>
        <result column="label_name"  property="labelName"/>
        <result column="label_icon"  property="labelIcon"/>
        <result column="label_description"  property="labelDescription"/>
        <result column="sort_num"  property="sortNum"/>
        <result column="product_id"  property="productId"/>
        <result column="is_default"  property="isDefault"/>
</resultMap>
         <!-- 分页查询服务说明模板sql -->
        <select id="query_for_page" parameterClass="map" resultMap="productServiceDescriptionMap">

                select * from
                 (select rownum row_id, a.* from
               (
            select rownum r,psd.*
                   from product_service_description  psd

             and psd.is_delete='N'
             and psd.is_default='Y'
             <isNotNull property="sort_field">
                order by $order_by$
            </isNotNull>

             ) a )  

        </select>
          <!-- 查询分页服务说明数量 -->
        <select id="query_total_num" parameterClass="map" resultClass="java.lang.Integer">

                select count(*)
                 from product_service_description psd

                 and psd.is_delete = 'N'
                 and psd.is_default='Y'
        </select>
        <!-- 新增 -->
        <insert id="insert" parameterClass="goodsDescription">
        <selectKey resultClass="int" keyProperty="serviceDescriptionId" >
            SELECT goods_description_SEQ.nextval AS service_description_id  from dual
        </selectKey>
        insert into product_service_description (
        service_description_id,
        label_name,
        label_icon,
        label_description,
        sort_num,
        product_id,
        is_default,
        is_delete,
        ADD_TIME,
        ADD_USER_ID,
        EDIT_TIME,
        EDIT_USER_ID)
        values (
        #serviceDescriptionId#,
        #labelName#,
        #labelIcon#,
        #labelDescription#,
      nvl (#sortNum#,  (

        FROM product_service_description) ),

       <!--#sortNum#,-->
        #productId#,
        #isDefault#,
        'N',
        #addTime#,
        #addUserId#,
        #editTime#,
        #editUserId#
        )
    </insert>
    <!-- 删除商品属性 -->
<update id="deleteGoodsDescription" parameterClass="java.lang.Integer">
    update product_service_description set IS_DELETE='Y'
    where service_description_id=#value#
</update>

    <!--更新  -->
     <update id="updateGoodsDescription" parameterClass="goodsDescription">
        update product_service_description
        <dynamic prepend="set">
            <isNotNull prepend="," property="labelName">
                label_name = #labelName#
            </isNotNull>
            <isNotNull prepend="," property="labelIcon">
                label_icon = #labelIcon#
            </isNotNull>
            <isNotNull prepend="," property="labelDescription">
                label_description = #labelDescription#
            </isNotNull>
            <isNotNull prepend="," property="sortNum">
                sort_num = #sortNum#
            </isNotNull>
            <isNotNull prepend="," property="productId">
                product_id = #productId#
            </isNotNull>
            <isNotNull prepend="," property="isDelete">
                IS_DELETE = #isDelete#
            </isNotNull>
            <isNotNull prepend="," property="isDefault">
                IS_DEFAULT= #isDefault#
            </isNotNull>
            <isNotNull prepend="," property="addTime">
                ADD_TIME = #addTime#
            </isNotNull>
            <isNotNull prepend="," property="addUserId">
                ADD_USER_ID = #addUserId#
            </isNotNull>
            <isNotNull prepend="," property="editTime">
                EDIT_TIME = #editTime#
            </isNotNull>
            <isNotNull prepend="," property="editUserId">
                EDIT_USER_ID = #editUserId#
            </isNotNull>
        </dynamic>
        where  service_description_id= #serviceDescriptionId#
    </update>

</sqlMap>