import store from "../../../store";
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const mapInfo = {
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listArr: [
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'桩号_Point',
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],
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mssageInfo: null,
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Init(html) {
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if (!html) return;
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var xmlDoc = this.getXMLNode(html)
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if (xmlDoc.length == 0) return
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this.showMapInfo(xmlDoc);
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},
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setRestLayer() {
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store.state.showZhaiHaiImg = null;
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store.state.isshowZhaiHai = false;
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store.state.showMessageInfo = false;
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this.mssageInfo = null
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},
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setGeoJsonInfo(res) {
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if (res.projectId && res.frameNo) {
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this.setRestLayer();
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store.state.showZhaiHaiImg = res;
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store.state.isshowZhaiHai = true;
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} else {
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var val_name = res._propertyNames;
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var val = [];
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for (var i = 0; i < val_name.length; i++) {
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var obj = {
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name: val_name[i],
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value: res[val_name[i]]._value,
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}
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val.push(obj)
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}
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if (val.length == 0) return
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this.showMapInfo(val);
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}
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},
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showMapInfo(res) {
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this.setRestLayer();
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setTimeout(() => {
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this.mssageInfo = res;
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store.state.showMessageInfo = true;
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}, 100);
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},
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getXMLNode(html) {
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let str = html;
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//创建文档对象
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let xmlDoc = new DOMParser().parseFromString(str, "text/xml");
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let finds = xmlDoc.getElementsByTagName('Featureinfo');
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var val = []//获取find节点
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for (let i = 0; i < finds.length; i++) { //循环节点
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let finder = finds[i];
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this.getfun(finder, val);
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}
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return val
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},
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getfun(res, val) {
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var child = res.childNodes;
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for (var i = 0; i < child.length; i++) {
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var node = child[i].childNodes;
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if (node.length > 1) {
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this.getfun(child[i], val)
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} else {
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val.push({
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name: child[i].nodeName,
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value: child[i].childNodes[0].nodeValue
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})
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}
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}
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return val;
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}
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}
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export default mapInfo;
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