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分类边界移除

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This commit is contained in:
伊丽莎白 2023-04-24 17:59:59 +08:00
parent b0524715df
commit 39b01c0667
1 changed files with 69 additions and 64 deletions
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133
src/views/crops/classify/index.vue
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@ -17,10 +17,7 @@
<span>作物类型统计-高标准农田</span> <span>作物类型统计-高标准农田</span>
<p> <p>
下载 &nbsp; 下载 &nbsp;
<img <img src="@/assets/icons/svg/downloads.svg" style="width: 14px; height: 14px; cursor: pointer" />
src="@/assets/icons/svg/downloads.svg"
style="width: 14px; height: 14px; cursor: pointer"
/>
</p> </p>
</div> </div>
<div ref="farmlandDiv" class="farmlandDiv"></div> <div ref="farmlandDiv" class="farmlandDiv"></div>
@ -31,25 +28,12 @@
<span>作物类型统计-行政区划</span> <span>作物类型统计-行政区划</span>
<p> <p>
下载 &nbsp; 下载 &nbsp;
<img <img src="@/assets/icons/svg/downloads.svg" style="width: 14px; height: 14px; cursor: pointer" />
src="@/assets/icons/svg/downloads.svg"
style="width: 14px; height: 14px; cursor: pointer"
/>
</p> </p>
</div> </div>
<el-select <el-select popper-class="select_city" @change="selectTab(item)" v-model="value" clearable placeholder="全部">
popper-class="select_city" <el-option v-for="item in Township.arr" :key="item.properties.XZDM" :label="item.properties.XZMC"
@change="selectTab(item)" :value="item.properties.XZDM" />
v-model="value"
clearable
placeholder="全部"
>
<el-option
v-for="item in Township.arr"
:key="item.properties.XZDM"
:label="item.properties.XZMC"
:value="item.properties.XZDM"
/>
</el-select> </el-select>
<div ref="ASdivisionDiv" class="ASdivision"></div> <div ref="ASdivisionDiv" class="ASdivision"></div>
</div> </div>
@ -59,18 +43,11 @@
<template #title>图例</template> <template #title>图例</template>
<div class="mt-4"> <div class="mt-4">
<el-checkbox-group v-model="checkList" @change="change"> <el-checkbox-group v-model="checkList" @change="change">
<el-checkbox <el-checkbox v-for="(value, item, key) in dic" :key="key" :style="{
v-for="(value, item, key) in dic"
:key="key"
:style="{
background: value.color, background: value.color,
border: `1px solid ${value.color}`, border: `1px solid ${value.color}`,
width: `100%`, width: `100%`,
}" }" v-model="checked3" :disabled="value.disabled" :label="item" />
v-model="checked3"
:disabled="value.disabled"
:label="item"
/>
<!-- <el-checkbox style=" <!-- <el-checkbox style="
background: rgba(251, 171, 60, 1); background: rgba(251, 171, 60, 1);
@ -428,7 +405,7 @@ watch(
); );
// 添加wms // 添加wms
function addWms(layers, customName) { function addWms(layers, customName, bottom) {
let map = new Cesium.WebMapServiceImageryProvider({ let map = new Cesium.WebMapServiceImageryProvider({
url: serverAPI.geoserverUrl + `/shuzisannong/wms?`, url: serverAPI.geoserverUrl + `/shuzisannong/wms?`,
layers: layers, //图层名 layers: layers, //图层名
@ -441,9 +418,13 @@ function addWms(layers, customName) {
}); });
map.customName = customName; //自己定义各种属性 map.customName = customName; //自己定义各种属性
let dd = viewer.imageryLayers.addImageryProvider(map); //添加图层 let dd = viewer.imageryLayers.addImageryProvider(map); //添加图层
if (customName.indexOf('gbznt') > -1) { // if (customName.indexOf('gbznt') > -1) {
console.log('dididididi'); // console.log('dididididi');
// viewer.imageryLayers.lower(dd);//将图层下移一层 // // viewer.imageryLayers.lower(dd);//将图层下移一层
// viewer.imageryLayers.lowerToBottom(dd); //将图层移到最底层
// viewer.imageryLayers.raise(dd); //将图层上移一层
// }
if (bottom) {
viewer.imageryLayers.lowerToBottom(dd); //将图层移到最底层 viewer.imageryLayers.lowerToBottom(dd); //将图层移到最底层
viewer.imageryLayers.raise(dd); //将图层上移一层 viewer.imageryLayers.raise(dd); //将图层上移一层
} }
@ -726,6 +707,8 @@ function hiddenOverlayChart() {
const pop = document.getElementById('popup1'); const pop = document.getElementById('popup1');
pop.style.display = 'none'; // 清除监听事件 pop.style.display = 'none'; // 清除监听事件
viewer.scene.postRender.removeEventListener(infoWindowPostRender); viewer.scene.postRender.removeEventListener(infoWindowPostRender);
// 移除地块高亮
deleteEntityByName('landtype');
} }
//显示弹窗 //显示弹窗
function showOverlayChart(position) { function showOverlayChart(position) {
@ -749,11 +732,21 @@ function getFarmland() {
console.log('农田：', res); console.log('农田：', res);
formLandRef.value = res.data.features; formLandRef.value = res.data.features;
}) })
.catch(err => {}); .catch(err => { });
} }
//返回 //返回
function back() { function back() {
removeWms(['huangdaoqu_town'], true); // removeWms(['huangdaoqu_town'], true);
// 移除高标准农田
removeWms(['gbznt'], true);
//
addWms('shuzisannong:huangdaoqu_town', 'shuzisannong:huangdaoqu_town', true);
// 重定位
viewer.camera.flyTo({
destination: Cesium.Rectangle.fromDegrees(119.5091, 35.5671, 120.3285, 36.1455),
duration: 2,
});
flag.value = false
} }
//接口 //接口
const getArea = (item, index) => { const getArea = (item, index) => {
@ -817,7 +810,7 @@ const getaArea = () => {
const selectTab = () => { const selectTab = () => {
areachar(); areachar();
if (value.value == '370211') { if (value.value == '370211') {//全部
getTownships(); getTownships();
classData = [302034, 243990, 42344, 34234, 304235]; classData = [302034, 243990, 42344, 34234, 304235];
} else if (value.value) { } else if (value.value) {
@ -850,24 +843,37 @@ const selectTab = () => {
data.title = [...Object.values(brr)]; data.title = [...Object.values(brr)];
ASdivision(); ASdivision();
}); });
const layers = viewer.imageryLayers._layers;
for (let f = layers.length - 1; f >= 0; f--) {
if (layers[f]._imageryProvider.aaa === 'aaa') { // const layers = viewer.imageryLayers._layers;
viewer.imageryLayers.remove(layers[f]); // for (let f = layers.length - 1; f >= 0; f--) {
} // if (layers[f]._imageryProvider.aaa === 'aaa') {
} // viewer.imageryLayers.remove(layers[f]);
let map2 = new Cesium.WebMapServiceImageryProvider({ // }
url: `http://121.36.229.60:9080/geoserver/shuzisannong/wms`, // }
layers: 'shuzisannong:huangdaoqu_village', //图层名 // let map2 = new Cesium.WebMapServiceImageryProvider({
parameters: { // url: `http://121.36.229.60:9080/geoserver/shuzisannong/wms`,
service: 'WMS', // layers: 'shuzisannong:huangdaoqu_village', //图层名
format: 'image/png', // parameters: {
transparent: true, //是否透明 // service: 'WMS',
CQL_FILTER: `XZDM=${value.value}`, // format: 'image/png',
}, // transparent: true, //是否透明
}); // CQL_FILTER: `XZDM=${value.value}`,
map2.aaa = 'aaa'; // },
viewer.imageryLayers.addImageryProvider(map2); // });
// map2.aaa = 'aaa';
// viewer.imageryLayers.addImageryProvider(map2);
// 移除以前的村边界
removeWms(['village_CQL']);
// 移除镇高亮
deleteEntityByName('townLine');
// 添加新的
addvillage(
`XZDM=${value.value}`,
'village_CQL'
);
}; };
//图表 //图表
@ -1617,7 +1623,7 @@ function farmland() {
// 图表点击事件 // 图表点击事件
function ChartClick(item) { function ChartClick(item) {
console.log('item:', item); console.log('item:', item);
// 移除作物 // 移除镇边界
removeWms(['huangdaoqu_town'], true); removeWms(['huangdaoqu_town'], true);
let layername = 'shuzisannong:farmland'; let layername = 'shuzisannong:farmland';
@ -1635,7 +1641,7 @@ function ChartClick(item) {
} }
if (!cz) { if (!cz) {
// 添加高标准农田服务 // 添加高标准农田服务
addWms(layername, layername + 'gbznt'); addWms(layername, layername + 'gbznt', true);
} }
// 定位到地块 // 定位到地块
let features = formLandRef.value; let features = formLandRef.value;
@ -2007,11 +2013,9 @@ $height: calc(100vh - 100px);
height: 25px; height: 25px;
border-radius: 20px; border-radius: 20px;
font-size: 14px; font-size: 14px;
background: linear-gradient( background: linear-gradient(180deg,
180deg, rgba(16, 111, 111, 1) 0%,
rgba(16, 111, 111, 1) 0%, rgba(47, 214, 214, 1) 100%);
rgba(47, 214, 214, 1) 100%
);
border: 1.5px solid rgba(23, 194, 180, 1); border: 1.5px solid rgba(23, 194, 180, 1);
display: flex; display: flex;
justify-content: center; justify-content: center;
@ -2255,7 +2259,7 @@ $height: calc(100vh - 100px);
display: flex; display: flex;
margin-bottom: 10px; margin-bottom: 10px;
& > span:nth-child(1) { &>span:nth-child(1) {
font-weight: 400; font-weight: 400;
letter-spacing: 0px; letter-spacing: 0px;
color: rgba(255, 255, 255, 1); color: rgba(255, 255, 255, 1);
@ -2266,7 +2270,7 @@ $height: calc(100vh - 100px);
margin-right: 10px; margin-right: 10px;
} }
& > span:nth-child(2) { &>span:nth-child(2) {
color: rgba(255, 255, 255, 1); color: rgba(255, 255, 255, 1);
width: 129px; width: 129px;
height: 24px; height: 24px;
@ -2288,6 +2292,7 @@ $height: calc(100vh - 100px);
cursor: pointer; cursor: pointer;
} }
} }
.back_button { .back_button {
position: absolute; position: absolute;
right: 30%; right: 30%;