<template>
<div >
<div class="search-wrapper">
<el-form :model="business" size="small">
<el-row>
<el-col :span="6">
<el-form-item label="省份">
<el-select v-model="business.addressProvince" size='small'>
<el-option
v-for="item in provinceArray"
:key="item.index"
:label="item"
:value="item">
</el-option>
</el-select>
</el-form-item>
</el-col>
<el-col :span="6">
<el-form-item label="城市">
<el-select v-model="business.addressCity" size='small'>
<el-option
v-for="item in cityArray"
:key="item.index"
:label="item"
:value="item">
</el-option>
</el-select>
</el-form-item>
</el-col>
<el-col :span="6">
<el-form-item label="区域">
<el-select v-model="business.addressDistrict" size='small'>
<el-option
v-for="item in districtArray"
:key="item.index"
:label="item"
:value="item">
</el-option>
</el-select>
</el-form-item>
</el-col>
<el-col :span="6">
<el-form-item label="药店名称">
<el-select v-model="business.sellerUserId" size='small'>
<el-option
v-for="item in sellerUserList"
:key="item.index"
:label="item.sellerName"
:value="item.sellerUserId">
</el-option>
</el-select>
</el-form-item>
</el-col>
</el-row>
<el-row>
<el-col :span="24">
<el-form-item>
<!-- 操作 -->
<el-button type="primary" icon="el-icon-edit" size="small" @click="edit">编辑</el-button>
<el-button type="primary" icon="el-icon-error" size="small" @click="clearAll">重绘</el-button>
<el-button type="primary" icon="el-icon-success" size="small" @click="preservation">保存</el-button>
</el-form-item>
</el-col>
</el-row>
</el-form>
</div>
<div class="enclosureTil">
<div>绘制电子围栏多边形图案完成时，请双击鼠标左键 确定完成图案的绘制结束;点击编辑电子围栏的范围时，请将地图右上角的绘制工具替换成 <img src="./imgs/1.png" alt=""> 第一个小手的编辑状态。</div>
<div>绘制圆形和矩形的时候，需要点击鼠标右上角的小手来结束绘制的状态。</div>
</div>
<div>
<div >
<div ></div>
</div>
</div>
</div>
</template>
<script>
import javaAjax from '@/utils/javaApiRequest';
import BMap from 'BMap';
import BMapLib from 'BMapLib';
import BMAP_ANCHOR_TOP_RIGHT from 'BMAP_ANCHOR_TOP_RIGHT';
export default {
data() {
return {
business: {
addressProvince: '', // 省份
addressCity: '', // 城市
addressDistrict: '', // 区域
sellerName: '', // 药店
sellerUserId: '', // 药店id
},
// 省份列表
provinceArray: [],
// 城市列表
cityArray: [],
// 区域列表
districtArray: [],
// 药店列表
// sellerNameArray: [],
// 药店信息列表
sellerUserList: [],
// 商户信息
merchantInfo: '',
// 保存围栏的数据
fence: {
sellerUserId: '',
shippingArea: [],
// backupsShippingArea: []
},
// 百度地图
map: '',
// 围栏数据
overlays: [],
// 绘制围栏得到的坐标值
coordinate: [],
// 围栏样式
styleOptions: {
strokeColor: 'red', // 边线颜色。
fillColor: '#ccc', // 填充颜色。当参数为空时，圆形将没有填充效果。
strokeWeight: 2, // 边线的宽度，以像素为单位。
strokeOpacity: 0.8, // 边线透明度，取值范围0 - 1。
fillOpacity: 0.6, // 填充的透明度，取值范围0 - 1。
strokeStyle: 'solid' // 边线的样式，solid或dashed。
},
// 鼠标绘制工具
drawingManager: {},
// 商户id
sellerUserId: '',
isWholeCountry: 1,
};
},
watch: {
// 省份
'business.addressProvince': function() {
this.business.addressCity = '';
this.business.addressDistrict = '';
this.business.sellerName = '';
this.business.sellerUserId = '';
this.isWholeCountry = 0;
this.getCity();
},
// 市
'business.addressCity': function() {
this.business.addressDistrict = '';
this.business.sellerName = '';
this.business.sellerUserId = '';
this.getArea();
},
// 区
'business.addressDistrict': function() {
this.business.sellerName = '';
this.business.sellerUserId = '';
this.getPharmacy();
},
// 药店
'business.sellerUserId': function() {
if (this.business.sellerUserId) {
this.queryMerchant();
}
},
},
methods: {
// 选择范围重置坐标点
resetCoordinate(sellerUserList) {
// 建立坐标点：
// lng：经度 lat：纬度
let points = sellerUserList.map(item => {
return {
lng: item.longitude,
lat: item.latitude,
sellerUserId: item.sellerUserId,
sellerName: item.sellerName,
shippingArea: item.shippingArea,
businessDate: item.businessDate
};
});
// 清除之前的坐标点
let allOverlay = this.map.getOverlays();
for (let i = 0; i < allOverlay.length - 1; i++) {
this.map.removeOverlay(allOverlay[i]);
}
this.createCoordinate(points);
},
// 省
getProvince() {
javaAjax.post(`/mall_manage/authority/queryThreeLevelLinkage`, this.business).then((res) => {
if (res.status === 200 && res.data.resultCode === '0') {
this.provinceArray = res.data.resultData.provinceArray;
// this.sellerNameArray = res.data.resultData.sellerNameArray;
this.sellerUserList = res.data.resultData.sellerUserList;
}
});
},
// 市
getCity() {
javaAjax.post(`/mall_manage/authority/queryThreeLevelLinkage`, this.business).then((res) => {
if (res.status === 200 && res.data.resultCode === '0') {
this.cityArray = res.data.resultData.cityArray;
// this.sellerNameArray = res.data.resultData.sellerNameArray;
this.sellerUserList = res.data.resultData.sellerUserList;
this.resetCoordinate(res.data.resultData.sellerUserList);
}
});
},
// 区
getArea() {
javaAjax.post(`/mall_manage/authority/queryThreeLevelLinkage`, this.business).then((res) => {
if (res.status === 200 && res.data.resultCode === '0') {
this.districtArray = res.data.resultData.districtArray;
// this.sellerNameArray = res.data.resultData.sellerNameArray;
this.sellerUserList = res.data.resultData.sellerUserList;
this.resetCoordinate(res.data.resultData.sellerUserList);
}
});
},
// 药店
getPharmacy() {
javaAjax.post(`/mall_manage/authority/queryThreeLevelLinkage`, this.business).then((res) => {
if (res.status === 200 && res.data.resultCode === '0') {
// this.sellerNameArray = res.data.resultData.sellerNameArray;
this.sellerUserList = res.data.resultData.sellerUserList;
this.resetCoordinate(res.data.resultData.sellerUserList);
}
});
},
// 查询商户详细的信息
queryMerchant() {
javaAjax.post(`/mall_manage/authority/queryAppointSellerUser`, this.business).then((res) => {
if (res.status === 200 && res.data.resultCode === '0') {
let tempData = res.data.resultData[0];
console.log(tempData);
this.merchantInfo = tempData;
this.fence.sellerUserId = tempData.sellerUserId;
// 显示的地图范围移动至选择的药店附近
let new_point = new BMap.Point(tempData.longitude, tempData.latitude);
this.map.centerAndZoom(new_point, 15);
this.map.panTo(new_point);
this.ready(tempData.longitude, tempData.latitude);
this.resetCoordinate(res.data.resultData);
// 初始化电子围栏
this.clearAll();
// 当商户有围栏信息的时候将会绘制原本商户已有的围栏
if (tempData.shippingArea) {
let xyArray = JSON.parse(tempData.shippingArea);
// 显示商户的电子围栏区域
if (xyArray.length > 0) {
let polylinePointsArray = [];
for (let i = 0; i < xyArray.length; i++) {
polylinePointsArray[i] = new BMap.Point(xyArray[i].y, xyArray[i].x);
}
let polygon = new BMap.Polygon(polylinePointsArray, this.styleOptions); // 创建多边形
this.map.addOverlay(polygon); // 增加多边形
this.overlays.push(polygon); // 是否把该图像加入到编辑和删除行列
this.overlays[0].enableEditing();// 开启编辑状态
}
}
}
});
},
// 百度坐标转火星坐标
bd_decrypt(bd_lng, bd_lat) {
let X_PI = Math.PI * 3000.0 / 180.0;
let x = bd_lng - 0.0065;
let y = bd_lat - 0.006;
let z = Math.sqrt(x * x + y * y) - 0.00002 * Math.sin(y * X_PI);
let theta = Math.atan2(y, x) - 0.000003 * Math.cos(x * X_PI);
let gg_lng = z * Math.cos(theta);
let gg_lat = z * Math.sin(theta);
return { y: gg_lng, x: gg_lat };
},
// 百度地图API功能初始化
ready(longitude, latitude) {
let lon = longitude ? longitude : 114.066519;
let lat = latitude ? latitude : 22.549303;
let _this = this;
// 创建Map实例
_this.map = new BMap.Map('map');
// 初始化地图,设置中心点坐标和地图级别
// let poi = new BMap.Point(114.066519, 22.549303);
let poi = new BMap.Point(lon, lat);
_this.map.centerAndZoom(poi, 15);
// 启用滚轮放大缩小，默认禁用
_this.map.enableScrollWheelZoom();
// 绘制工具事件
let overlaycomplete = function(e) {
_this.clearAll();
_this.overlays = [];
_this.coordinate = [];
_this.overlays.push(e.overlay);
let path = e.overlay.getPath();// Array<Point> 返回多边型的点数组'y:' + path[i].lng + ',x:' + path[i].lat
console.log(path);
for (let i = 0; i < path.length; i++) {
_this.coordinate.push({ x: path[i].lat, y: path[i].lng });
// 百度坐标转火星坐标
// let t = _this.bd_decrypt(path[i].lng, path[i].lat);
// _this.coordinate.push(t);
}
console.log(_this.coordinate);
};
// 实例化鼠标绘制工具
_this.drawingManager = new BMapLib.DrawingManager(_this.map, {
isOpen: false, // 是否开启绘制模式
enableDrawingTool: true, // 是否显示工具栏
drawingToolOptions: {
anchor: BMAP_ANCHOR_TOP_RIGHT, // 位置
offset: new BMap.Size(5, 5), // 偏离值
},
circleOptions: _this.styleOptions, // 圆的样式
polylineOptions: _this.styleOptions, // 线的样式
polygonOptions: _this.styleOptions, // 多边形的样式
rectangleOptions: _this.styleOptions // 矩形的样式
});
// 添加鼠标绘制工具监听事件，用于获取绘制结果
_this.drawingManager.addEventListener('overlaycomplete', overlaycomplete);
},
// 编辑
edit() {
this.overlays[0].enableEditing();
},
// 保存
preservation() {
if (this.overlays.length === 0) {
this.$message('请先绘制电子围栏才能保存');
return false;
}
this.overlays[0].disableEditing();
// this.coordinate = [];
// let path = this.overlays[0].getPath();// Array<Point> 返回多边型的点数组
// for (let i = 0; i < path.length; i++) {
// this.coordinate.push({ y: path[i].lng, x: path[i].lat });
// }
this.fence.shippingArea = this.coordinate;
// this.fence.backupsShippingArea = this.coordinate;
console.log(this.fence);
javaAjax.post(`/mall_manage/authority/updateShippingAreea`, this.fence).then((res) => {
console.log(res);
if (res.status === 200 && res.data.resultCode === '0') {
this.$message(res.data.msg);
// 保存成功之后刷新页面上的数据
}
});
},
// 重绘
clearAll() {
for (let i = 0; i < this.overlays.length; i++) {
this.map.removeOverlay(this.overlays[i]);
}
this.overlays = [];
this.coordinate = [];
},
// 编写信息显示方法
showInfo(thisMarker, point, _this) {
console.log(point);
_this.fence.sellerUserId = point.sellerUserId;
// 点击坐标点的时候显示的地图范围移动至选择的药店附近
let new_point = new BMap.Point(point.lng, point.lat);
this.map.centerAndZoom(new_point, 15);
this.map.panTo(new_point);
// 初始化电子围栏
_this.clearAll();
// 当商户有围栏信息的时候将会绘制原本商户已有的围栏
if (point.shippingArea) {
let xyArray = JSON.parse(point.shippingArea);
// 显示商户的电子围栏区域
if (xyArray.length > 0) {
let polylinePointsArray = [];
for (let i = 0; i < xyArray.length; i++) {
polylinePointsArray[i] = new BMap.Point(xyArray[i].y, xyArray[i].x);
}
let polygon = new BMap.Polygon(polylinePointsArray, _this.styleOptions); // 创建多边形
_this.map.addOverlay(polygon); // 增加多边形
_this.overlays.push(polygon); // 是否把该图像加入到编辑和删除行列
_this.overlays[0].enableEditing();// 开启编辑状态
}
}
// 获取点的信息
let sContent =
'<ul style="margin:0 0 5px 0;padding:0.2em 0">'
+ '<li style="line-height: 26px;font-size: 15px;">'
+ '<span style=" 200px;display: inline-block;">药店id：</span>' + point.sellerUserId + '</li>'
+ '<li style="line-height: 26px;font-size: 15px;">'
+ '<span style=" 200px;display: inline-block;">药店名称：</span>' + point.sellerName + '</li>'
+ '<li style="line-height: 26px;font-size: 15px;">'
+ '<span style=" 200px;display: inline-block;">营业日期：</span>' + point.businessDate + '</li>'
+ '</ul>';
let infoWindow = new BMap.InfoWindow(sContent); // 创建信息窗口对象
thisMarker.openInfoWindow(infoWindow); // 图片加载完后重绘infoWindow
},
// 创建坐标点
createCoordinate(points) {
let _this = this;
// 循环建立标注点
for (let i = 0, pointsLen = points.length; i < pointsLen; i++) {
let point = new BMap.Point(points[i].lng, points[i].lat); // 将标注点转化成地图上的点
let marker = new BMap.Marker(point); // 将点转化成标注点
this.map.addOverlay(marker); // 将标注点添加到地图上
// 添加监听事件
(function() {
let thePoint = points[i];
marker.addEventListener('click',
// 显示信息的方法
function() {
_this.showInfo(this, thePoint, _this);
});
})();
}
},
// 查询全国数据的所有商户电子围栏
wholeCountry() {
this.isWholeCountry = 1;
javaAjax.post(`/mall_manage/authority/queryShippingAreeaIsNotNull`, { 'sellerUserId': this.sellerUserId }).then((res) => {
if (res.status === 200 && res.data.resultCode === '0') {
let tempData = res.data.resultData;
// 建立坐标点：
// lng：经度 lat：纬度
let points = tempData.map(item => {
return {
lng: item.longitude,
lat: item.latitude,
sellerUserId: item.sellerUserId,
sellerName: item.sellerName,
shippingArea: item.shippingArea,
businessDate: item.businessDate
};
});
this.createCoordinate(points);
}
});
}
},
mounted() {
this.ready();
},
created() {
// 查询全国数据的所有商户电子围栏
this.wholeCountry();
// 获取省列表
this.getProvince();
}
};
</script>
<style lang="less" scoped>
#allmap,#editMap {
100%; height:500px; overflow: hidden;
border: 1px solid #ccc;
/deep/ .BMapLib_box.BMapLib_marker,/deep/ .BMapLib_box.BMapLib_polyline{
display: none;
}
}
dl,dt,dd,ul,li{
margin:0;
padding:0;
list-style:none;
}
p{font-size:12px;}
dt{
font-size:14px;
font-family:"微软雅黑";
font-weight:bold;
border-bottom:1px dotted #000;
padding:5px 0 5px 5px;
margin:5px 0;
}
dd{
padding:5px 0 0 5px;
}
li{
line-height:28px;
}
.enclosureTil{
div{
line-height: 20px;
font-size: 16px;
color: red;
}
img{
30px;
height: 30px;
}
}
</style>
