设备管理模块实现

public class treeService {
private String fatherid;
private String fatherLevel;
private String fatherName;
private String fatherType;
private TreeCatalogtreeDao;
private Static finalString wrongMsg =”ERROR ” J
public void initVar (String id, String n, String lev) {
if(id !=null){
String 门缸ray = id. split (”-”);
this. father Id = array[ 1];
this.fatherType ＝缸ray[O];
this. fatherLevel = lev;
this. fatherName = n;
) else {
this.father!d =
this.fatherType =
null;
null;
／骨
this. fatherLevel = null;
this. fatherName = null;
private intgetType() {
if (father Level. 呵旧ls （” none ”））｛
return O;
} else {
return l;
／／获取最终目录数据
public String getd ata() {
return getJsonF(). toString ();
／／获取返回JSON 数据
//( { idname :’TONGXIANG ’, isParent:true, iconSkin :’city'})
public JSONArray getJsonF() {
JSONArray jsa = newJSONArray ();
intt = this. getType () ;
List< TreeCatalogRecord >aim ; I I = treeDao. getTreeCatalog();
switch(t){
caseO : aim = treeDao. getTreeCatalog() ;break;
easel aim = treeDao. getTreeCatalog(Long. parseLong(fatherld), Integer. parselnt
(fatherType));break;
default : aim = treeDao . getTreeCatalog(Long. parseLong( fatherld), Integer. parselnt
(fatherType));
for( inti= 0; i <aim. size(); ++ i) {
JSONObject jso = newJSONObject ();
jso.accumulate （飞d”， aim. get( i). get'fypeld () +”-”+ aim. get( i). gets国tic Id());
jso.accumulate(”name ”, aim.get(i).getName());
jso.accumulate(” isParent”, aim.get(i).getParent());
jso.accumulate （” iconSkin”， aim.get(i).getlconSki叫））；
jsa. add( jso);
return jsa;

／糊查询功能函数／
Global. locus.method. vague_search = function (text, layerlndex) {
Global. constant . searchlndex = layerlndex;
var layer;
if{layerlndex == 0) {
layer =’electrical ’,
}else{
layer =’civil_ engineering’ ,
var filter = new OpenLayers. Filter. Comparison( {
type: OpenLayers.Filter.Comparison.LIKE,
pr operty ： ” name ”，／／查询的字段，需要根据阁层设置
value · ” *”＋ text ＋”*”
})
var filter_l_O = new Openl.ayers. Format. Filter. vl_O_O();
var temp｝（｝任， = new Openl.ayers. Format. 泊任』（），
var xmlPara = tempXML. write ( filter_ 1_0. write ( filter) ) ;
var dataXML = Global. locus. constant. originXML
+ ’ < wfs: QuerytypeName = ” OpenGIS : geo_’+ layer ＋’”〉冒
＋ ” ／口”／／查询的阁层， 需要设置
+’< wfs: Property name> OpenGIS: name </wfs : Property name >’
+ '/n ＇／／查询的属性字段，需要设置
+’< wfs: Property name> OpenGIS: object_ type </wfs: Property name >’
＋’／ n ’／／查询的属性字段，需要设置
+’< wfs: Property name> OpenGIS: Static _id </wfs : Property name > ’
＋’／ n ’／／查询的属性字段，需要设置
+’< wfs: Property name> OpenGIS: geometry_ data </wfs: Property n四e ＞’
＋’／口’／／查询的几何字段，需要设置
+ xmlPara
+’</wfs: Query ＞『＋ ” ／n ”
+’</wfs: GetFeature >’ J
var request = Openl.ayers. Request . POST ( {
url :”http ://”+ Global. option . ip + ” : 8081/geoserver/wfs” ,
data : data泊忆，
callback : Global. locus. meth od. vague_search_handler
, ) }

／ 幡按经纬度查询功能铃／
Global.locus . method.cr_ search =function (text}{
var values = text. split(”,”);
if (values . length!== 2) {
Plugins. dialog. show( {
’ title ’ ： ’错误信息’，
’ text ， ： ’请按照x,y 的形式输入’
},{
’ s 由mit ’ ： function ( e) {
Plugins. dialog . remove();
., ) }
values = null;
} else {
values[ 0] = parseFloat( values[ 0]);
values[ 1] = parseFloat( values[ 1]);
if ( isNaN( values[ 0]) 1 1 isNaN( values[ 1])) {
Plugins . dialog. show( {
’ title ，：’错误信息’，
’ text': ＇输入的x,y 必须是数字’
},{
’ submit' function (e){
Plugins.dialog.remove();
., ) }
values = null;
} else {
var foundPosition = new OpenLayers. LonLat( values[ 0], values[ 1]) . transform(
new OpenLayers. Projection(”EPSG:4326 ”),
Global. locus. map. getProjectionObject()
Global. locus. map . setCenter( foundPosition, Global. constant . zoomLevel);
3.