tianlong/Agriculture-front-end
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

面积

Browse Source
This commit is contained in:
伊丽莎白
2023-04-23 15:56:32 +08:00
parent d20a1e0ca1
commit a8e0623460
3 changed files with 8304 additions and 8265 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
package.json
View File

@@ -44,4 +44,5 @@
"vite-plugin-svg-icons": "2.0.1",
"vite-plugin-vue-setup-extend": "0.4.0"
}
}
}

368
src/views/crops/area/index.vue
View File

@@ -5,19 +5,13 @@
<div class="leftTop">
<div class="title">
<span>种植面积时间统计</span>
<p
@click="
Deta(
<p @click="Deta(
'https://1912c.oss-cn-beijing.aliyuncs.com/egg-oss-demo/zhongzhimianjishijian.xlsx'
)
"
>
">
下载 &nbsp;
<img
src="@/assets/icons/svg/downloads.svg"
style="width: 14px; height: 14px; cursor: pointer"
/>
<img src="@/assets/icons/svg/downloads.svg" style="width: 14px; height: 14px; cursor: pointer" />
</p>
</div>
<div ref="areaDiv" class="areaDiv"></div>
@@ -26,18 +20,12 @@
<div class="leftbottom">
<div class="title">
<span>种植面积统计</span>
<p
@click="
Deta(
<p @click="Deta(
'https://1912c.oss-cn-beijing.aliyuncs.com/egg-oss-demo/zhongzhimianji%20.xlsx'
)
"
>
">
下载 &nbsp;
<img
src="@/assets/icons/svg/downloads.svg"
style="width: 14px; height: 14px; cursor: pointer"
/>
<img src="@/assets/icons/svg/downloads.svg" style="width: 14px; height: 14px; cursor: pointer" />
</p>
</div>
<div ref="typesofDiv" class="typesofDiv"></div>
@@ -54,18 +42,12 @@
<div class="rightTop">
<div class="title">
<span>作物类型统计-高标准农田</span>
<p
@click="
Deta(
<p @click="Deta(
'https://1912c.oss-cn-beijing.aliyuncs.com/egg-oss-demo/81f3b011-7a5d-4a21-88aa-8ea51142e564_%E6%95%B0%E6%8D%AE%E5%AF%BC%E5%87%BA.xlsx'
)
"
>
">
下载 &nbsp;
<img
src="@/assets/icons/svg/downloads.svg"
style="width: 14px; height: 14px; cursor: pointer"
/>
<img src="@/assets/icons/svg/downloads.svg" style="width: 14px; height: 14px; cursor: pointer" />
</p>
</div>
<div ref="farmlandDiv" class="farmlandDiv"></div>
@@ -74,27 +56,17 @@
<div class="rightbottom">
<div class="title">
<span>作物类型统计-行政区划</span>
<p
@click="
Deta(
<p @click="Deta(
'https://1912c.oss-cn-beijing.aliyuncs.com/egg-oss-demo/0c0ff4cf-151a-470e-856a-b0fce0fde997_%E6%95%B0%E6%8D%AE%E5%AF%BC%E5%87%BA.xlsx'
)
"
>
">
下载 &nbsp;
<img
src="@/assets/icons/svg/downloads.svg"
style="width: 14px; height: 14px; cursor: pointer"
/>
<img src="@/assets/icons/svg/downloads.svg" style="width: 14px; height: 14px; cursor: pointer" />
</p>
</div>
<el-select @change="selectTab(item)" 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-option v-for="item in Township.arr" :key="item.properties.XZDM" :label="item.properties.XZMC"
:value="item.properties.XZDM" />
</el-select>
<div ref="ASdivisionDiv" class="ASdivision"></div>
</div>
@@ -103,78 +75,42 @@
<p>图例</p>
<div class="mt-4">
<el-checkbox-group @change="change()" v-model="checkedCities">
<el-checkbox
checked
style="
<el-checkbox checked style="
background: rgba(102, 142, 214, 0.8);
border: 1px solid rgba(102, 142, 214, 1);
"
label="小麦"
/>
<el-checkbox
checked
style="
" label="小麦" />
<el-checkbox checked style="
background: rgba(255, 225, 104, 0.8);
border: 1px solid rgba(255, 225, 104, 1);
"
label="玉米"
/>
<el-checkbox
checked
style="
" label="玉米" />
<el-checkbox checked style="
background: rgba(156, 220, 130, 0.8);
border: 1px solid rgba(156, 220, 130, 1);
"
label="大豆"
/>
<el-checkbox
checked
style="
" label="大豆" />
<el-checkbox checked style="
background: rgba(209, 91, 127, 0.8);
border: 1px solid rgba(209, 91, 127, 1);
"
label="地瓜"
/>
<el-checkbox
checked
style="
" label="地瓜" />
<el-checkbox checked style="
background: rgba(212, 236, 89, 0.8);
border: 1px solid rgba(212, 236, 89, 1);
"
label="花生"
/>
<el-checkbox
checked
style="
" label="花生" />
<el-checkbox checked style="
background: rgba(50, 211, 235, 0.8);
border: 1px solid rgba(50, 211, 235, 1);
"
label="蓝莓"
/>
<el-checkbox
checked
style="
" label="蓝莓" />
<el-checkbox checked style="
background: rgba(91, 196, 159, 0.8);
border: 1px solid rgba(91, 196, 159, 1);
"
label="茶叶"
/>
<el-checkbox
checked
style="
" label="茶叶" />
<el-checkbox checked style="
background: rgba(254, 182, 77, 0.8);
border: 1px solid rgba(254, 182, 77, 1);
"
label="马铃薯"
/>
<el-checkbox
checked
style="
" label="马铃薯" />
<el-checkbox checked style="
background: rgba(250, 129, 109, 0.8);
border: 1px solid rgba(250, 129, 109, 1);
"
label="白菜和萝卜"
/>
" label="白菜和萝卜" />
</el-checkbox-group>
</div>
</div>
@@ -198,7 +134,7 @@
</template>
<script setup>
import { ref, onMounted, inject, reactive } from 'vue';
import { ref, onMounted, inject, reactive, watch } from 'vue';
import * as echarts from 'echarts';
import TimeLine from '@/components/TimeLine/TimeLine.vue';
import { useEcharts } from '@/hooks/useEcharts';
@@ -230,7 +166,9 @@ let dic = {
白菜和萝卜: 'rgba(250, 129, 109, 0.8)',
其他: 'rgba(250, 129, 109, 0.8)',
};
watch(() => Township.arr, (val) => {
console.log('val:', val)
})
//行政区划数据
var data = {
title: [],
@@ -386,47 +324,8 @@ function initMap() {
duration: 2,
});
var handler = new Cesium.ScreenSpaceEventHandler(viewer.canvas);
handler.setInputAction(function (movement) {
var ray = viewer.camera.getPickRay(movement.position);
var cartesian = viewer.scene.globe.pick(ray, viewer.scene);
if (cartesian) {
let cartographic = Cesium.Cartographic.fromCartesian(cartesian);
if (cartographic) {
let xy = new Cesium.Cartesian2();
let alti = viewer.camera.positionCartographic.height;
let level = getLevel(alti);
const layers = viewer.imageryLayers._layers;
console.log(layers);
const providerPoint = layers[layers.length - 1];
// 拿取最后一个图层
let provider = providerPoint._imageryProvider;
if (
provider &&
provider.ready &&
provider._layers &&
providerPoint.show === true
) {
xy = provider.tilingScheme.positionToTileXY(cartographic, level, xy);
let promise = provider.pickFeatures(
xy.x,
xy.y,
level,
cartographic.longitude,
cartographic.latitude
);
if (promise) {
promise.then(data => {
if (data.length > 0) {
}
});
}
}
}
}
}, Cesium.ScreenSpaceEventType.LEFT_CLICK);
// 图层点击事件
layerClick()
//加载黄岛区村级地图服务
// Cesium.GeoJsonDataSource.load(
@@ -534,6 +433,9 @@ function initMap() {
// );
}
// data数据数组
// name实体名称，方便以后删除
// color实体颜色
function addBoundaryHandle(data, name, color) {
data.forEach(item => {
let arr = [];
@@ -602,6 +504,124 @@ function getLevel(height) {
}
}
let XZDM = ''
// 图层点击事件
function layerClick() {
var handler = new Cesium.ScreenSpaceEventHandler(viewer.canvas);
handler.setInputAction(function (movement) {
var ray = viewer.camera.getPickRay(movement.position);
var cartesian = viewer.scene.globe.pick(ray, viewer.scene);
if (cartesian) {
let cartographic = Cesium.Cartographic.fromCartesian(cartesian);
if (cartographic) {
let xy = new Cesium.Cartesian2();
let alti = viewer.camera.positionCartographic.height;
let level = getLevel(alti);
const layers = viewer.imageryLayers._layers;
console.log('layers:', layers);
const index = layers.findIndex(item => item._imageryProvider._layers && item._imageryProvider._layers === 'shuzisannong:huangdaoqu_town')
if (index > -1) {
const providerPoint = layers[index];
// 拿取最后一个图层
let provider = providerPoint._imageryProvider;
if (provider && provider.ready && provider._layers && providerPoint.show === true) {
xy = provider.tilingScheme.positionToTileXY(cartographic, level, xy);
let promise = provider.pickFeatures(xy.x, xy.y, level, cartographic.longitude, cartographic.latitude);
if (promise) {
promise.then(data => {
if (data.length > 0) {
console.log('data:', data)
let newData = data['0']
if (newData.properties && newData.properties.XZDM) {
if (XZDM !== newData.properties.XZDM) {//防止
XZDM = newData.properties.XZDM
console.log('111', newData)
let item = newData.data
// 定位
viewer.camera.flyTo({
destination: Cesium.Rectangle.fromDegrees(item.bbox[0], item.bbox[1], item.bbox[2], item.bbox[3]),
duration: 2,
});
// 移除高亮
deleteEntityByName('townLine')
// 高亮边界
addBoundaryHandle(item.geometry.coordinates, 'townLine', 'yellow')
// 移除以前的
removeWms(['village_CQL'])
// 添加新的
addvillage(`XZDM=${newData.properties.XZDM}`, 'village_CQL')
}
} else {
removeWms(['village_CQL'])
}
}
});
}
}
}
}
}
}, Cesium.ScreenSpaceEventType.LEFT_CLICK);
}
// 添加村
// CQL_FILTER:筛选的语句
// customName地图服务自定义属性名
function addvillage(CQL_FILTER, customName) {
console.log('222')
let map2 = new Cesium.WebMapServiceImageryProvider({
url: `http://121.36.229.60:9080/geoserver/shuzisannong/wms`,
layers: 'shuzisannong:huangdaoqu_village', //图层名
parameters: {
service: 'WMS',
format: 'image/png',
transparent: true, //是否透明
// CQL_FILTER: `XZDM=${value.value}`,
CQL_FILTER: CQL_FILTER
},
});
map2.customName = customName;
viewer.imageryLayers.addImageryProvider(map2);
}
// 移除wms
// nameArry ：属性名数组（customName）
// isMohu ：是否模糊查询
function removeWms(nameArry, isMohu) {
if (viewer) {
// 倒叙遍历，customName是自定义的属性
const layers = viewer.imageryLayers._layers
for (let f = layers.length - 1; f >= 0; f--) {
nameArry.forEach(item => {
if (layers[f]._imageryProvider && layers[f]._imageryProvider.customName) {
if (isMohu) {
if (layers[f]._imageryProvider.customName.indexOf(item) > -1) {
viewer.imageryLayers.remove(layers[f])
}
} else {
if (layers[f]._imageryProvider.customName === item) {
viewer.imageryLayers.remove(layers[f])
}
}
}
})
}
}
}
// 根据实体名字删除实体(模糊删除)
function deleteEntityByName(name) {
if (viewer) {
let entitys = viewer.entities._entities._array;
for (var na = entitys.length - 1; na >= 0; na--) {
if (entitys[na]._name && entitys[na]._name === name) {
viewer.entities.remove(entitys[na]);
}
}
}
}
/*------------------接口--------------------*/
const getArea = () => {
@@ -665,6 +685,7 @@ const selectTab = () => {
getTownships();
}
let arr = [...Township.arr];
console.log('arr:', arr)
arr.forEach(item => {
if (item.properties.XZDM == value.value) {
viewer.camera.flyTo({
@@ -689,24 +710,20 @@ const selectTab = () => {
data.title = [...Object.values(brr)];
ASdivision();
});
const layers = viewer.imageryLayers._layers;
for (let f = layers.length - 1; f >= 0; f--) {
if (layers[f]._imageryProvider.aaa === 'aaa') {
viewer.imageryLayers.remove(layers[f]);
let town = [...Township.arr]
const townData = town.find(item => item.properties.XZDM === value.value)
if (townData) {
// 移除镇高亮
deleteEntityByName('townLine')
// 高亮镇边界
addBoundaryHandle(townData.geometry.coordinates, 'townLine', 'yellow')
}
}
let map2 = new Cesium.WebMapServiceImageryProvider({
url: `http://121.36.229.60:9080/geoserver/shuzisannong/wms`,
layers: 'shuzisannong:huangdaoqu_village', //图层名
parameters: {
service: 'WMS',
format: 'image/png',
transparent: true, //是否透明
CQL_FILTER: `XZDM=${value.value}`,
},
});
map2.aaa = 'aaa';
viewer.imageryLayers.addImageryProvider(map2);
// 移除以前村
removeWms(['aaa'])
// 添加村
addvillage(`XZDM=${value.value}`, 'aaa')
};
//下载
@@ -1310,7 +1327,6 @@ function ProgressBar() {
// option && ProgressBarDivIntance.setOption(option);
useEcharts(ProgressBarDivIntance, option);
}
function ASdivision() {
const ASdivisionDivIntance = echarts.init(ASdivisionDiv.value);
var option = {
@@ -1546,6 +1562,7 @@ function ASdivision() {
// option && ASdivisionDivIntance.setOption(option, true);
useEcharts(ASdivisionDivIntance, option);
}
/*--------------------------------------------------------------------------------------------*/
/*------------------------------------------柱状图--------------------------------------------*/
@@ -1782,14 +1799,17 @@ function ASdivision() {
// function random(min, max) {
// return Math.floor(Math.random() * (max - min)) + min;
// }
/*-------------------------------------------------------------------------------------------*/
</script>
<style lang="scss" scoped>
$height: calc(100vh - 100px);
.center {
width: 100%;
height: 100%;
.title {
width: 100%;
height: 45px;
@@ -1803,22 +1823,22 @@ $height: calc(100vh - 100px);
cursor: pointer;
align-items: center;
justify-content: space-between;
span {
width: 80%;
white-space: nowrap;
text-overflow: ellipsis;
overflow: hidden;
}
p {
width: 79px;
height: 25px;
border-radius: 20px;
font-size: 14px;
background: linear-gradient(
180deg,
background: linear-gradient(180deg,
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);
display: flex;
justify-content: center;
@@ -1839,6 +1859,7 @@ $height: calc(100vh - 100px);
max-width: calc(100% - 20px);
display: flex;
flex-direction: column;
.areaDiv {
width: 100%;
height: 327px;
@@ -1846,12 +1867,14 @@ $height: calc(100vh - 100px);
display: flex;
padding: 1px;
}
.ProgressBar {
width: 100%;
height: 9px;
opacity: 1;
}
}
.leftbottom {
width: 100%;
height: 455px;
@@ -1861,15 +1884,18 @@ $height: calc(100vh - 100px);
justify-content: flex-start;
align-items: center;
padding-top: 13px;
.typesofDiv {
width: 100%;
height: 200px;
}
.tableDiv {
background: rgba(255, 255, 255, 0.05);
display: flex;
justify-content: center;
width: 85%;
:deep(.ones) {
width: 100%;
height: 171;
@@ -1900,6 +1926,7 @@ $height: calc(100vh - 100px);
flex-direction: column;
align-items: center;
background: rgba(2, 31, 26, 0.3);
.rightTop {
width: 100%;
height: 40%;
@@ -1908,17 +1935,20 @@ $height: calc(100vh - 100px);
flex-direction: column;
justify-content: flex-start;
align-items: center;
.farmlandDiv {
width: 100%;
height: 340px;
opacity: 1;
}
.ProgressBar {
width: 100%;
height: 9px;
opacity: 1;
}
}
.rightbottom {
width: 100%;
height: 490px;
@@ -1935,13 +1965,16 @@ $height: calc(100vh - 100px);
background: rgba(22, 94, 102, 1);
border: 1px solid rgba(4, 153, 153, 1) !important;
margin-top: 20px;
:deep(.el-input__wrapper) {
background-color: transparent;
}
:deep(.el-input__inner) {
color: rgba(255, 255, 255, 0.7);
}
}
.ASdivision {
width: 415px;
height: 368px;
@@ -1964,6 +1997,7 @@ $height: calc(100vh - 100px);
justify-content: flex-start;
align-items: center;
padding: 10px 10px 10px 10px;
p {
margin: 10px;
font-size: 14px;
@@ -1973,6 +2007,7 @@ $height: calc(100vh - 100px);
color: rgba(255, 255, 255, 1);
text-align: center;
}
.mt-4 {
.el-checkbox {
height: 30px;
@@ -1987,6 +2022,7 @@ $height: calc(100vh - 100px);
text-align: left;
}
}
:deep(.el-checkbox__label) {
color: rgba(255, 255, 255, 1);
}
@@ -2004,6 +2040,7 @@ $height: calc(100vh - 100px);
background: rgba(2, 31, 26, 0.6);
border: 1px solid rgba(4, 153, 153, 1);
}
.tool {
position: absolute;
right: 30%;
@@ -2016,6 +2053,7 @@ $height: calc(100vh - 100px);
justify-content: flex-start;
align-items: flex-start;
}
#popup {
border-radius: 5px;
background: rgba(2, 31, 26, 0.6);
@@ -2024,7 +2062,7 @@ $height: calc(100vh - 100px);
// align-items: flex-end;
padding: 30px 8px 20px 8px;
& > div:nth-child(1) {
&>div:nth-child(1) {
font-weight: 400;
letter-spacing: 0px;
color: rgba(255, 255, 255, 1);
@@ -2032,7 +2070,7 @@ $height: calc(100vh - 100px);
line-height: 24px;
}
& > div:nth-child(2) {
&>div:nth-child(2) {
color: rgba(255, 255, 255, 1);
width: 129px;
height: 24px;
@@ -2054,6 +2092,6 @@ $height: calc(100vh - 100px);
cursor: pointer;
}
}
:deep(.el-select__popper.el-popper) {
}
:deep(.el-select__popper.el-popper) {}
</style>