gx

src/view/sy_mapcopy.vue

@@ -1161,7 +1161,7 @@ const getData = async (i, e) => {
           "100nlPercent",
         ];
         if (res.data.ageGroupsPercent) {
-          console.log(PopulationRatio.value[0].progress);
+          // console.log(PopulationRatio.value[0].progress);
           agename.forEach((key, index) => {
             if (PopulationRatio.value[index]) {
               PopulationRatio.value[index].progress =
@@ -1309,7 +1309,6 @@ const getDatas = async (e, i) => {
           "100nlPercent",
         ];
         if (res.data.ageGroupsPercent) {
-          console.log(PopulationRatio.value[0].progress);
           agename.forEach((key, index) => {
             if (PopulationRatio.value[index]) {
               PopulationRatio.value[index].progress =
@@ -1321,7 +1320,7 @@ const getDatas = async (e, i) => {
     });
 };
 const getDatas2 = async (e, i, cs) => {
-  let i1=i;
+  let i1 = i;
   if (
     i == "cjr" ||
     i == "dibian" ||
@@ -1391,7 +1390,6 @@ const getDatas2 = async (e, i, cs) => {
           "100nlPercent",
         ];
         if (res.data.ageGroupsPercent) {
-          console.log(PopulationRatio.value[0].progress);
           agename.forEach((key, index) => {
             if (PopulationRatio.value[index]) {
               PopulationRatio.value[index].progress =
@@ -1742,7 +1740,6 @@ const to_jd = (item_name) => {
 //详情
 const open_detail = () => {
   dialogShow.value = true;
-  console.log(1111111111, dialogShow.value);
 };
 const close = () => {
   dialogShow.value = false;
@@ -1826,20 +1823,65 @@ const addggfwq = () => {
       const average = sum / numericCoordinates.length; // 计算平均值
       return parseFloat(average.toFixed(5)); // 保留5位小数并转换为数字
     }
+
     data.fwqCoordinates1 = calculateAverage(data.fwqCoordinates1);
     data.fwqCoordinates2 = calculateAverage(data.fwqCoordinates2);
 
-    drawACircle();
+    let distances = []; // 初始化距离数组
+    fwqList.value.forEach((item) => {
+      let distance = algorithm(
+        (item.point[0] = Number(item.point[0].replace(/[^0-9.-]/g, ""))),
+        (item.point[1] = Number(item.point[1].replace(/[^0-9.-]/g, ""))),
+        data.fwqCoordinates1,
+        data.fwqCoordinates2
+      );
+      distances.push(distance); // 将距离存入数组
+    });
+    let maxDistance = Math.max(...distances); // 找到最大距离
+    maxDistance = Math.ceil(maxDistance * 1.8); // 向上取整
+    if (maxDistance < 100) {
+      maxDistance = 150; // 如果小于 100，则赋值为 150
+    }
+    console.log("最大距离:", maxDistance);
+    drawACircle(maxDistance);
   } else {
     ElMessage.warning("无数据");
   }
 };
+//计算两点之间直线距离
+const algorithm = (point1, point2, point3, point4) => {
+  // console.log(point1, point2, point3, point4, 5555);
+  let [x1, y1] = [point1, point2];
+  let [x2, y2] = [point3, point4];
+  let Lat1 = rad(x1); // 纬度
+  let Lat2 = rad(x2);
+  let a = Lat1 - Lat2; //  两点纬度之差
+  let b = rad(y1) - rad(y2); //   经度之差
+  let s =
+    2 *
+    Math.asin(
+      Math.sqrt(
+        Math.pow(Math.sin(a / 2), 2) +
+          Math.cos(Lat1) * Math.cos(Lat2) * Math.pow(Math.sin(b / 2), 2)
+      )
+    );
+  //  计算两点距离的公式
+  s = s * 6378137.0; //    弧长等于弧度乘地球半径（半径为米）
+  s = Math.round(s * 10000) / 10000; //    精确距离的数值
+  return s;
+};
+
+//  角度转换成弧度
+const rad = (d) => {
+  return (d * Math.PI) / 180.0;
+};
+
 // 添加服务圈
-const drawACircle = (v) => {
+const drawACircle = (maxDistance) => {
   // console.log("经纬度1", data.fwqCoordinates1, data.fwqCoordinates2);
   if (!circle) {
     var point = new BMapGL.Point(data.fwqCoordinates1, data.fwqCoordinates2);
-    circle = new BMapGL.Circle(point, 1000, {
+    circle = new BMapGL.Circle(point, maxDistance, {
       strokeColor: "yellow",
       strokeWeight: 2,
       strokeOpacity: 0.8,
@@ -2185,7 +2227,6 @@ const createCustomOverlayJd2 = (polygon, indexx) => {
   }
   let num = "";
   if (choose.value.person == "6666") {
-    console.log(1);
     num = "swrs";
   } else if (
     choose.value.person == "cjr" ||
@@ -2249,7 +2290,7 @@ const loadCs = (name) => {
 };
 //添加村社区块
 const addPolygonCountyCs = () => {
-  console.log(11111111111111, xkzDk);
+  // console.log(11111111111111, xkzDk);
   xkzDk.map((item, index) => {
     let num = index % 9;
     let fillColor = colorList[num].bg;