查询

src/views/Map3d/components/query-graphics.vue

@@ -256,145 +256,148 @@
 					window["viewer"].entities.remove(jt3d.LocateUtil._locationEntity);
 				}
 
-				//查询等待框
-				loading = ElLoading.service({
-					lock: true,
-					text: 'Loading',
-					background: 'rgba(0, 0, 0, 0.7)',
-				});
-
 				const getData = () => {
-					let data = [];
-					store.queryMapTables.forEach((itemTable, index) => {
-						let result = getAxios(itemTable, options);
-						data.push(result);
-					})
 
-					Promise.all(data).then(itemList => {
-
-						console.log("itemList", itemList) //itemList返回的数据是按顺序的
-						//执行自己接下来的操作
-						//doSomething
-
-						itemList.forEach((item, index) => {
-							let field = item.table;
-							let tableName = item.table[0].tableName;
-							let tableDescription = item.table[0].tableDescription;
-
-							if (item.data.features.length > 0) {
-								//添加父节点
-								let parentNode = {
-									id: tableName,
-									parentid: "CIM",
-									label: tableDescription + "(" + item.data.features.length + ")",
-								};
-								treeNodes.push(parentNode);
-
-								item.data.features.forEach((itemData, index) => {
-
-									//**************高亮显示****************
-
-									// /* 转换坐标 */
-									// let positions = itemData.geometry.coordinates[0][0].map(point => {
-									// 	return Cesium.Cartesian3.fromDegrees(point[0], point[1], point[2] || 0);
-									// });
-
-									// //先创建一个CustomDataSource源，然后把entity存入这里面
-									// let Polygon = new Cesium.CustomDataSource("单击高亮显示");
-									// jt3d._dataSources.add(Polygon);
-									// //添加数据的方式
-									// Polygon.entities.add({
-									// 	polygon: {
-									// 		hierarchy: new Cesium.PolygonHierarchy(positions),
-									// 		material: Cesium.Color.fromCssColorString("rgba(255,0,255,.7)"),
-									// 		classificationType: Cesium.ClassificationType.BOTH,
-									// 	},
-									// });
-
-									//**************高亮显示****************
-
-									let childNode = {
-										id: itemData.properties["id"],
-										parentid: tableName,
-										field: field,
-										data: itemData,
-									};
-
-									switch (tableName) {
-										//==============规划管理数据-重要控制线=========================
-										case "yjjbnt": //永久基本农田
-											childNode.label = itemData.properties["cfzr"] + "(" + itemData.properties["zzsxmc"] + ")"
-											break;
-										case "yjtz": //永久基本农田调整
-											childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
-											break;
-										case "bnrgdbh": //不纳入耕地保护目标
-											childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
-											break;
-										case "gdbhrw": //耕地保护任务
-											childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
-											break;
-
-											//==============规划管理数据-历史规划==============
-										case "tdzgh": //土地利用总体规划
-											childNode.label = itemData.properties["ghdlmc"]
-											break;
-										case "jsyd": //建设用地管制区
-											childNode.label = itemData.properties["id"]
-											break;
-
-											//==============现状类数据-森林资源-森林资源调查==============
-										case "slyzt": //2019年森林资源管理一张图
-											childNode.label = itemData.properties["id"]
-											break;
-
-											//==============现状类数据-国土调查==============
-										case "ed2009": //二调
-											childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
-											break;
-										case "ed2020": //二调2020
-											childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
-											break;
-										case "ed2021": //二调2021
-											childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
-											break;
-										case "sddltb": //三调   
-											childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
-											break;
-									}
-
-									treeNodes.push(childNode);
-								});
-							}
+					if (store.queryMapTables.length > 0) {
+						//查询等待框
+						loading = ElLoading.service({
+							lock: true,
+							text: 'Loading',
+							background: 'rgba(0, 0, 0, 0.7)',
 						});
 
-						//处理查询结果树
-						if (treeNodes.length > 0) {
+						let data = [];
+						store.queryMapTables.forEach((itemTable, index) => {
+							let result = getAxios(itemTable, options);
+							data.push(result);
+						})
+
+						Promise.all(data).then(itemList => {
 
-							_self.$parent.$parent.$refs.refQueryResult.expandedKeys = []
-							_self.$parent.$parent.$refs.refQueryResultPopup.isshow = true;
-							_self.$parent.$parent.$refs.refQueryResult.treeData = deepTree(treeNodes);
+							console.log("itemList", itemList) //itemList返回的数据是按顺序的
+							//执行自己接下来的操作
+							//doSomething
 
-							//默认选中第一个节点并赋予选中样式
-							_self.$nextTick(function() {
-								let currentNode = _self.$parent.$parent.$refs.refQueryResult.treeData[0].children[0];
-								let currentKey = currentNode.id;
-								_self.$parent.$parent.$refs.refQueryResult.currentKey = currentKey;
-								_self.$parent.$parent.$refs.refQueryResult.$refs.tree.setCurrentKey(currentKey);
-								_self.$parent.$parent.$refs.refQueryResult.handleNodeClick(currentNode);
+							itemList.forEach((item, index) => {
+								let field = item.table;
+								let tableName = item.table[0].tableName;
+								let tableDescription = item.table[0].tableDescription;
+
+								if (item.data.features.length > 0) {
+									//添加父节点
+									let parentNode = {
+										id: tableName,
+										parentid: "CIM",
+										label: tableDescription + "(" + item.data.features.length + ")",
+									};
+									treeNodes.push(parentNode);
+
+									item.data.features.forEach((itemData, index) => {
+
+										//**************高亮显示****************
+
+										// /* 转换坐标 */
+										// let positions = itemData.geometry.coordinates[0][0].map(point => {
+										// 	return Cesium.Cartesian3.fromDegrees(point[0], point[1], point[2] || 0);
+										// });
+
+										// //先创建一个CustomDataSource源，然后把entity存入这里面
+										// let Polygon = new Cesium.CustomDataSource("单击高亮显示");
+										// jt3d._dataSources.add(Polygon);
+										// //添加数据的方式
+										// Polygon.entities.add({
+										// 	polygon: {
+										// 		hierarchy: new Cesium.PolygonHierarchy(positions),
+										// 		material: Cesium.Color.fromCssColorString("rgba(255,0,255,.7)"),
+										// 		classificationType: Cesium.ClassificationType.BOTH,
+										// 	},
+										// });
+
+										//**************高亮显示****************
+
+										let childNode = {
+											id: itemData.properties["id"],
+											parentid: tableName,
+											field: field,
+											data: itemData,
+										};
+
+										switch (tableName) {
+											//==============规划管理数据-重要控制线=========================
+											case "yjjbnt": //永久基本农田
+												childNode.label = itemData.properties["cfzr"] + "(" + itemData.properties["zzsxmc"] + ")"
+												break;
+											case "yjtz": //永久基本农田调整
+												childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
+												break;
+											case "bnrgdbh": //不纳入耕地保护目标
+												childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
+												break;
+											case "gdbhrw": //耕地保护任务
+												childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
+												break;
+
+												//==============规划管理数据-历史规划==============
+											case "tdzgh": //土地利用总体规划
+												childNode.label = itemData.properties["ghdlmc"]
+												break;
+											case "jsyd": //建设用地管制区
+												childNode.label = itemData.properties["id"]
+												break;
+
+												//==============现状类数据-森林资源-森林资源调查==============
+											case "slyzt": //2019年森林资源管理一张图
+												childNode.label = itemData.properties["id"]
+												break;
+
+												//==============现状类数据-国土调查==============
+											case "ed2009": //二调
+												childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
+												break;
+											case "ed2020": //二调2020
+												childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
+												break;
+											case "ed2021": //二调2021
+												childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
+												break;
+											case "sddltb": //三调   
+												childNode.label = itemData.properties["zldwmc"] + "(" + itemData.properties["dlmc"] + ")"
+												break;
+										}
+
+										treeNodes.push(childNode);
+									});
+								}
 							});
 
-							//expandedKeys默认展开treedata第一层，加载第一层数据
-							_self.$parent.$parent.$refs.refQueryResult.expandedKeys.push(_self.$parent.$parent.$refs.refQueryResult.treeData[0].id)
-						}
+							//处理查询结果树
+							if (treeNodes.length > 0) {
 
-						//清除绘制
-						jt3d.CommonTools.clear();
+								_self.$parent.$parent.$refs.refQueryResult.expandedKeys = []
+								_self.$parent.$parent.$refs.refQueryResultPopup.isshow = true;
+								_self.$parent.$parent.$refs.refQueryResult.treeData = deepTree(treeNodes);
 
-						//关闭等待框
-						loading.close()
+								//默认选中第一个节点并赋予选中样式
+								_self.$nextTick(function() {
+									let currentNode = _self.$parent.$parent.$refs.refQueryResult.treeData[0].children[0];
+									let currentKey = currentNode.id;
+									_self.$parent.$parent.$refs.refQueryResult.currentKey = currentKey;
+									_self.$parent.$parent.$refs.refQueryResult.$refs.tree.setCurrentKey(currentKey);
+									_self.$parent.$parent.$refs.refQueryResult.handleNodeClick(currentNode);
+								});
 
-					})
+								//expandedKeys默认展开treedata第一层，加载第一层数据
+								_self.$parent.$parent.$refs.refQueryResult.expandedKeys.push(_self.$parent.$parent.$refs.refQueryResult.treeData[0].id)
+							}
+
+							//清除绘制
+							jt3d.CommonTools.clear();
+
+							//关闭等待框
+							loading.close()
+
+						})
+					}
 				}
 
 				const getAxios = (itemTable, options) => {