670人员登记调整，蓝牙成功不再走后端

manifest.json

@@ -2,7 +2,7 @@
     "name" : "星汉物联",
     "appid" : "__UNI__A21EF43",
     "description" : "设备管控",
-    "versionName" : "1.0.2",
+    "versionName" : "1.0.3",
     "versionCode" : "100",
     "transformPx" : false,
     /* 5+App特有相关 */

pages/650/HBY650.vue

@@ -1246,14 +1246,14 @@
 							these.setBleFormData();
 
 
-							let json = {
+							// let json = {
-								deviceId: these.device.id,
+							// 	deviceId: these.device.id,
-								name: these.formData.company,
+							// 	name: these.formData.company,
-								position: these.formData.name,
+							// 	position: these.formData.name,
-								unitName: these.formData.job,
+							// 	unitName: these.formData.job,
-								code: these.formData.id
+							// 	code: these.formData.id
-							};
+							// };
-							usrApi.sendUsr(json)
+							// usrApi.sendUsr(json)
 							return;
 						}
 

pages/670/HBY670.vue

@@ -282,7 +282,7 @@
 		request,
 		baseURL
 	} from '../../utils/request';
-
+	import lnglatConvert from '@/utils/wgs84_to_gcj02.js'
 
 	const pagePath = "pages/670/HBY670";
 	var ble = null;
@@ -369,6 +369,7 @@
 						showClose: false
 					},
 					usrToggle: true,
+					bleLinkCnt:0
 				},
 				formData: {
 					battary: "", //电量
@@ -380,9 +381,9 @@
 					modeCurr: "", //档位
 					SOS: "", //sos
 					lightCurr: "qiang", //照明模式
-					company: "", //单位
+					company: "湖北消防总队", //单位
-					usrname: "", //姓名 
+					usrname: "胡红军", //姓名 
-					job: "", //职位
+					job: "中队长", //职位
 					usrid: "", //id
 					msgTxt: "", //消息1    
 					qzwarn: false, //是否强制报警
@@ -469,6 +470,7 @@
 				var device = data.data;
 				these.Status.apiType = data.apiType;
 				these.device = device;
+				these.formData.usrid = device.deviceImei;
 				if (data.apiType !== 'listA') {
 					Common.getdeviceShareId(data.data.id).then(res => {
 						if (res.code == 200) {
@@ -523,7 +525,10 @@
 		},
 		methods: {
 			showBleUnConnect() {
-
+				this.Status.bleLinkCnt++;
+				if(this.Status.bleLinkCnt>3){
+					return;
+				}
 				this.showPop({
 					message: "蓝牙未连接过该设备,请使用蓝牙重新添加该设备",
 					iconUrl: "/static/images/6155/DeviceDetail/uploadErr.png",
@@ -557,8 +562,9 @@
 				});
 			},
 			gotoMap() {
-				this.detailData.longitude = this.formData.Lon;
+				let lnglat=lnglatConvert.wgs84_to_gcj02(this.formData.Lon,this.formData.Lat);
-				this.detailData.latitude = this.formData.Lat;
+				this.detailData.longitude = lnglat[0];
+				this.detailData.latitude = lnglat[1];
 				uni.navigateTo({
 					url: '/pages/common/map/index',
 					events: {
@@ -2196,14 +2202,14 @@
 							hideLoading(these);
 
 
-							let json = {
+							// let json = {
-								deviceId: these.device.id,
+							// 	deviceId: these.device.id,
-								name: these.formData.company,
+							// 	name: these.formData.company,
-								position: these.formData.usrname,
+							// 	position: these.formData.usrname,
-								unitName: these.formData.job,
+							// 	unitName: these.formData.job,
-								code: these.formData.usrid
+							// 	code: these.formData.usrid
-							};
+							// };
-							api.sendUsr(json)
+							// api.sendUsr(json)
 							return;
 						}
 
@@ -2221,7 +2227,7 @@
 						let s = (text.length * 2).toString(16);
 						let len = String(s).padStart(4, '0')
 						len = len.match(/.{1,2}/g);
-						
+
 						// 填充头部
 						dataView.setUint8(0, 0x55); // 帧头
 						dataView.setUint8(1, 0x03); // 帧类型：文字
@@ -2251,10 +2257,10 @@
 
 							// 发送下一个包
 							currentPacket++;
-							setTimeout(sendNextPacket, 0);
+							setTimeout(sendNextPacket, 2000);
 						}).catch(err => {
 							if (err.code == '10007') {
-								setTimeout(sendNextPacket, 0);
+								setTimeout(sendNextPacket,2000);
 							} else {
 								requestSend();
 							}
@@ -2276,7 +2282,7 @@
 					these.HoldYouHand("word transmit start", 120, f.deviceId, f.writeServiceId, f
 						.wirteCharactId).then(
 						() => {
-							setTimeout(sendText, 200);
+							setTimeout(sendText, 2000);
 						}).catch((ex) => {
 						requestSend();
 						// console.log("握手没有成功", ex);

pages/7305/BJQ7305.vue

@@ -67,7 +67,7 @@
 					<text class="smallTxt">泛光模式</text>
 				</view>
 			</view> -->
-			<view class="mode fleft" v-on:click.stop="UploadOpenImg()">
+			<view class="mode marginLeft fleft" v-on:click.stop="UploadOpenImg()">
 				<view class="leftImg">
 					<image class="img" src="/static/images/6155/DeviceDetail/open.png" mode="aspectFit"></image>
 				</view>
@@ -611,7 +611,7 @@
 							let clength = 0;
 							for (let j = 0; j < item.length; j++) {
 								const element = item[j];
-								console.log("第" + i + "包,第" + j + "小包，长度:" + element.length)
+								// console.log("第" + i + "包,第" + j + "小包，长度:" + element.length)
 								length += element.length;
 								clength += element.length;
 
@@ -714,7 +714,7 @@
 
 							//发送数据包
 							ble.sendData(f.deviceId, buffer, f.writeServiceId, f.wirteCharactId,
-									30)
+									1000)
 								.then(() => {
 
 									let curr = childPacket + (currentPacket - 1) *
@@ -732,10 +732,10 @@
 										childPacket++;
 									}
 
-									setTimeout(sendNextPacket, 100);
+									setTimeout(sendNextPacket, 1000);
 								}).catch(err => {
 									if (err.code == 10007) {
-										setTimeout(sendNextPacket, 100);
+										setTimeout(sendNextPacket, 1000);
 										return;
 									}
 
@@ -927,7 +927,7 @@
 					text: "请稍候..."
 				});
 
-				ble.sendData(f.deviceId, buffer, f.writeServiceId, f.wirteCharactId, 30).then(() => {
+				ble.sendData(f.deviceId, buffer, f.writeServiceId, f.wirteCharactId, 100).then(() => {
 					this.formData.mode = mode;
 					this.setBleFormData();
 				}).catch((ex) => {
@@ -1091,7 +1091,7 @@
 									let inteval = parseInt(this.inteval ? this.inteval : 50);
 									console.log("inteval=", inteval)
 									ble.sendData(f.deviceId, buffer, f.writeServiceId, f
-										.wirteCharactId, 30).then(() => {
+										.wirteCharactId, 100).then(() => {
 
 										curr++;
 										setTimeout(sendNext, inteval);
@@ -1259,7 +1259,7 @@
 				if (f) {
 					// 发送数据
 
-					ble.sendData(f.deviceId, buffer, f.writeServiceId, f.wirteCharactId, 30);
+					ble.sendData(f.deviceId, buffer, f.writeServiceId, f.wirteCharactId, 100);
 
 				}
 
@@ -1301,7 +1301,7 @@
 				if (f) {
 					// 发送数据
 
-					ble.sendData(f.deviceId, buffer, f.writeServiceId, f.wirteCharactId, 30);
+					ble.sendData(f.deviceId, buffer, f.writeServiceId, f.wirteCharactId, 100);
 
 
 				}

pages/common/addBLE/addEquip.vue

@@ -10,7 +10,7 @@
 
 				<view class="imgContent center">
 					<view class="img center">
-						<image src="/static/images/common/bluetooth.png" class="titleIco" mode="aspectFit">
+						<image src="/static/images/BLEAdd/bluetooth.png" class="titleIco" mode="aspectFit">
 						</image>
 					</view>
 
@@ -44,19 +44,31 @@
 					</view>
 				</view>
 
-				<view class="lblTitle">搜索设备</view>
+				<view class="lblTitle">
+					<text>搜索设备</text>
+					<view @click="refreshBleList()">刷新</view>
+				</view>
 				<view class="list searchList">
 					<view class="item" v-on:click="Link(item,index)" v-for="item, index in EquipMents"
 						v-show="!item['linkStatu']">
 						<view class="leftImg ">
-							<image src="/static/images/common/bluetooth.png" class="titleIco" mode="heightFix">
+							<image src="/static/images/BLEAdd/bluetooth.png" class="titleIco" mode="heightFix">
 							</image>
 						</view>
 						<view class="centertxt ">
-							<view class="name" v-text="item.name?item.name:'Unnamed'"></view>
+							<view class="name">
-							<view class="id" v-text="item.deviceId"></view>
+								<text>{{item.name?item.name:'Unnamed'}}</text>
+
+							</view>
+							<view class="id" >
+								<text>信号强度:{{110+item.RSSI>100?100:110+item.RSSI}}%</text>
+							</view>
 						</view>
+
 						<view class="rightIco center">
+
+							
+
 							<image :src="isItemLink(item,index)" class="img" mode="aspectFit">
 							</image>
 						</view>
@@ -154,34 +166,34 @@
 			these = this;
 			ble = bleTool.getBleTool();
 			//已连接过但删除了设备
-			let delArr = ble.data.deletedEqs.map(v => {
+			// let delArr = ble.data.deletedEqs.map(v => {
-				return {
+			// 	return {
-					"deviceId": v.deviceId,
+			// 		"deviceId": v.deviceId,
-					"name": v.name,
+			// 		"name": v.name,
-					"RSSI": -99,
+			// 		"RSSI": -99,
-					"localName": v.name,
+			// 		"localName": v.name,
-				}
+			// 	}
-			});
+			// });
-			//已连接过但没绑定过的设备
+			// //已连接过但没绑定过的设备
-			let noDev = ble.data.LinkedList.filter(v => {
+			// let noDev = ble.data.LinkedList.filter(v => {
-				return !(v.device && v.device.id);
+			// 	return !(v.device && v.device.id);
-			}).map(v => {
+			// }).map(v => {
-				return {
+			// 	return {
-					"deviceId": v.deviceId,
+			// 		"deviceId": v.deviceId,
-					"name": v.name,
+			// 		"name": v.name,
-					"RSSI": -99,
+			// 		"RSSI": -99,
-					"localName": v.name,
+			// 		"localName": v.name,
-				}
+			// 	}
-			});
+			// });
-			delArr = delArr.concat(noDev);
+			// delArr = delArr.concat(noDev);
 
-			console.log("可能搜不到的设备=", delArr);
+			// console.log("可能搜不到的设备=", delArr);
-			this.EquipMents = delArr;
+			this.EquipMents = []; //delArr; 
 
 
 
 			ble.addDeviceFound((arr) => {
-				// console.log("发现新设备，",arr);
+
 				arr = arr.devices;
 				for (var i = 0; i < arr.length; i++) {
 
@@ -190,15 +202,18 @@
 						continue;
 					}
 
-					let f = these.EquipMents.find(function(v) {
+					let f = these.EquipMents.find((v, index) => {
-						return v.deviceId == arr[i].deviceId;
+						if (v.deviceId == arr[i].deviceId) {
+							// v.RSSI=arr[i].RSSI;//同一设备上报更新信号强度
+							these.$set(these.EquipMents[index], 'RSSI', arr[i].RSSI);
+							return true;
+						}
+						return false;
 					});
 
 					if (!f) {
-						if (arr[i].deviceId == '35:06:00:EF:46:51') {
+						console.log("发现新设备，", arr[i]);
-							console.log("EquipMents=", these.EquipMents);
+						arr[i].name=arr[i].name.replace('JQZM-','');
-							console.log("arr[i]=", arr[i]);
-						}
 						these.EquipMents.push(arr[i]);
 					} else {
 
@@ -237,7 +252,7 @@
 
 			// this.EquipMents = [];
 
-			this.PairEquip = [];
+			// this.PairEquip = [];
 			ble && ble.StartSearch().then(res => {
 				console.log("开始搜索成功", res);
 			}).catch((ex) => {
@@ -248,6 +263,23 @@
 			});
 		},
 		methods: {
+			refreshBleList() {
+				if (!ble) {
+					return;
+				}
+				console.log("111111");
+				ble.StopSearch().then(res => {
+					console.log("停止搜索成功");
+					this.EquipMents = [];
+					ble.StartSearch().then(result => {
+						console.log("开始搜索成功");
+					}).catch(err => {
+						console.log("err=", err);
+					});
+				}).catch(ex => {
+					console.log("ex=", ex);
+				});
+			},
 			isItemLink: function(item, index) {
 				let src = '/static/images/BLEAdd/noLink.png';
 
@@ -458,7 +490,7 @@
 	}
 
 	.content {
-		background-color: #1d1d1d;
+		background-color: #121212;
 		color: #ffffffde;
 		box-sizing: border-box;
 		overflow: hidden;
@@ -533,6 +565,7 @@
 	.animate .titleIco {
 		width: 36rpx;
 		height: 36rpx;
+		
 	}
 
 	.circle {
@@ -542,7 +575,7 @@
 		animation: expand 4s infinite ease-out;
 		display: inline-block;
 		transform: translate(-50%, -50%);
-
+		border:1rpx solid #bbe6003d;
 	}
 
 	.circle:nth-child(2) {
@@ -561,7 +594,7 @@
 
 		}
 
-		
+
 
 		100% {
 			width: 18.75rem;
@@ -575,10 +608,10 @@
 		padding: 30rpx;
 		box-sizing: border-box;
 		width: 100%;
-		height: calc(100% - 400rpx);
+		height: calc(100% - 300rpx);
 		overflow-y: scroll;
 		position: absolute;
-		top: 400rpx;
+		top: 300rpx;
 		left: 0rpx;
 	}
 
@@ -594,6 +627,13 @@
 		width: 100%;
 		height: 28rpx;
 		line-height: 28rpx;
+		display: flex;
+		flex-direction: row;
+		flex-wrap: nowrap;
+		align-content: center;
+		align-items: center;
+		justify-content: space-between;
+		margin-bottom: 20rpx;
 	}
 
 	.list {
@@ -608,9 +648,10 @@
 
 	.list .item {
 		width: 100%;
-		height: 120rpx;
+		min-height: 120rpx;
+		height: auto;
 		box-sizing: border-box;
-		padding: 30rpx;
+		padding: 20rpx;
 		border-radius: 8px;
 		background: #1a1a1a;
 		display: flex;
@@ -627,7 +668,7 @@
 	}
 
 	.list .item .centertxt {
-		width: calc(100% - 150rpx);
+		width: calc(100% - 100rpx);
 		height: 100%;
 		padding-left: 10rpx;
 		display: flex;
@@ -640,14 +681,21 @@
 	}
 
 	.list .item .rightIco {
-		width: 50rpx;
+		width: 40rpx;
 		height: 100%;
+		display: flex;
+		flex-direction: row;
+		flex-wrap: nowrap;
+		align-content: center;
+		justify-content: space-between;
+		align-items: center;
 	}
 
 
 	.list .item .leftImg .titleIco {
 		width: 100%;
 		height: 100%;
+		filter:invert(100%);
 	}
 
 	.list .item .name {
@@ -662,7 +710,7 @@
 	.list .item .id {
 		color: #ffffff99;
 		font-family: "PingFang SC";
-		font-size: 24rpx;
+		font-size: 26rpx;
 		font-weight: 400;
 		line-height: 36rpx;
 		text-align: left;
@@ -670,8 +718,8 @@
 
 
 	.list .item .rightIco .img {
-		width: 45rpx;
+		width: 40rpx;
-		height: 45rpx;
+		height: 40rpx;
 	}
 
 	.openBlue {

utils/BleHelper.js

@@ -453,7 +453,7 @@ class BleHelper {
 
 				uni.openBluetoothAdapter({
 					success: (args) => {
-						// console.log("蓝牙初始化成功:" + JSON.stringify(args));
+						 console.log("蓝牙初始化成功:" + JSON.stringify(args));
 						this.data.isOpenBlue = true;
 						this.data.available = true;
 						resolve(true);
@@ -461,7 +461,7 @@ class BleHelper {
 						if (this.data.isSubscribe) { //整个App生命周期，只订阅一次
 							return;
 						}
-						// console.log("开始订阅各类变化消息");
+						 console.log("开始订阅各类变化消息");
 						this.data.isSubscribe = true;
 
 
@@ -519,14 +519,29 @@ class BleHelper {
 							}
 						});
 
-						uni.onBluetoothDeviceFound((devices) => {
+						uni.onBluetoothDeviceFound((res) => {
 							// console.log("发现新设备:" + JSON.stringify(devices));
+							let arr=[];
+							for (var i = 0; i < res.devices.length; i++) {
+								let item = res.devices[i];
+								let f=serviceDic.find(v=>{
+								  return item.advertisServiceUUIDs.includes(v.serviceId);
+								});
+								if(f){
+									arr.push(item);
+								}
+							
+							}
+							if(arr.length===0){
+								return;
+							}
+							res.devices=arr;
 							this.data.searchList = this.data.searchList.concat(
-								devices);
+								res);
 							if (this.cfg.onDeviceFound) {
 								if (this.cfg.onDeviceFound.length > 0) {
 									this.cfg.onDeviceFound.forEach((found) => {
-										found.callback(devices);
+										found.callback(res);
 									});
 								}
 
@@ -779,19 +794,40 @@ class BleHelper {
 
 	//停止搜索
 	StopSearch() {
-		return new Promise((resolve, reject) => {
+		let p1= new Promise((resolve, reject) => {
 			uni.stopBluetoothDevicesDiscovery({
 				success: (res) => {
-					//console.log("停止搜索蓝牙设备成功");
+					console.log("停止搜索蓝牙设备成功");
 					resolve();
 				},
 				fail: (ex) => {
-					//console.log("无法停止蓝牙搜索");
+					console.log("无法停止蓝牙搜索");
 
 					reject(this.getError(ex));
 				}
 			});
-		})
+		});
+		
+		let p2 = new Promise((succ, err) => {
+			setTimeout(() => {
+				err({
+					code: -1
+				});
+			}, 50);
+		});
+		
+		
+		return new Promise((resolve,reject)=>{
+			Promise.race([p1,p2]).then(resolve).catch(ex=>{
+				if (ex.code == -1) {
+					resolve();
+					return;
+				}
+				reject(ex);
+			});
+		});
+		
+		
 
 	}
 	//获取已连接的设备

utils/update.js

@@ -12,26 +12,25 @@ function checkAndUpdateWgt(updateUrl) {
 	}
 	// 显示加载提示
 
-	let urls = ['http://114.55.111.217/app/CheckUpdate', 'https://t3v3e2xsjv.by.takin.cc/app/CheckUpdate'];
+	let urls = ['https://dmsapp.skf.com.cn/HummerService/app/CheckUpdate'];
-
-
-	
 
 	// 1. 获取当前应用版本信息
 	plus.runtime.getProperty(plus.runtime.appid, (widgetInfo) => {
 		const currentVersion = widgetInfo.version;
 		console.log("当前版本:" + currentVersion);
-		
+
-		
+
 		let callbck = (res) => {
+			let flag = false;
 			uni.hideLoading();
-			// console.log("检查更新成功=", res)
+			console.log("检查更新成功=", res)
 			if (res.statusCode === 200) {
-		
+
 				const updateInfo = res.data.data;
 				if (!updateInfo.hasUpdate) {
-					return;
+					return true;
 				}
+				flag = true;
 				// 3. 显示更新提示
 				uni.showModal({
 					title: '检测到更新',
@@ -45,16 +44,14 @@ function checkAndUpdateWgt(updateUrl) {
 					}
 				});
 			} else {
-				uni.showToast({
+				console.log('当前已是最新版本');
-					title: '当前已是最新版本',
-					icon: 'none',
-					duration: 2000
-				});
 			}
+
+			return flag;
 		};
-		
+
 		let Update = (url) => {
-			console.log("url=",url);
+			console.log("url=", url);
 			return new Promise((resolve, reject) => {
 				uni.request({
 					url: url,
@@ -62,42 +59,57 @@ function checkAndUpdateWgt(updateUrl) {
 					data: {
 						currentVersion: currentVersion,
 						platform: uni.getSystemInfoSync().platform,
-						appId:"xhyc" 
+						appId: "xhyc"
 					},
 					success: (res) => {
 						// console.log("res=>",res)
-						res.type='1';
+						if (res.statusCode === 200) {
-						resolve(res);
+							res.type = '1';
+							resolve(res);
+						} else {
+							reject(res);
+						}
+
 					},
 					fail: (err) => {
-						console.log("err=",err);
+						console.log("err=", err);
 						reject(err);
 					},
-					complete:()=>{
+					complete: () => {
 						console.log("complete");
 					}
 				});
 			});
-		
+
 		}
-		
+
 		let Callback1 = (res) => {
 			console.log("检查版本更新:", res);
 			let os = plus.os.name.toLowerCase();
+
+			let flag = false;
 			if (res.code != 200) {
-				return;
+				return flag;
 			}
 			let f = res.data.find(v => {
+
 				if (v.dictLabel.toLowerCase() == os) {
+
 					return true;
 				}
 				return false;
 			});
+			console.log("f=", f)
 			if (f) {
 				if (f.dictValue == currentVersion) {
+					flag = false;
+					return flag;
+				}
+				if(!f.dictValue || !f.remark){
+					flag=false;
 					return;
 				}
-		
+				flag = true;
 				uni.showModal({
 					title: '检测到更新',
 					content: '当前版本“' + currentVersion + '”,发现新版本“' + f.dictValue + '”，是否立即更新？',
@@ -109,17 +121,20 @@ function checkAndUpdateWgt(updateUrl) {
 						}
 					}
 				});
+			} else {
+				flag = false;
 			}
+			return flag;
 		}
-		
+
 		let Update1 = () => {
 			return request({
 				url: '/app/auth/version',
 				method: 'get'
 			});
 		}
-		
+
-		
+
 		let promises = [];
 		for (var i = 0; i < urls.length; i++) {
 			promises.push(Update(urls[i]));
@@ -128,25 +143,25 @@ function checkAndUpdateWgt(updateUrl) {
 
 		Promise.allSettled(promises).then(results => {
 			let length = results.length;
-			let flag=false;
+			let flag = false;
 			for (var i = 0; i < length; i++) {
-				console.log('results['+i+']=',results[i]);
+				console.log('results[' + i + ']=', results[i]);
-				if (results[i].status == 'fulfilled' && results[i].value.type==='1' && !flag ) {
+				if (results[i].status == 'fulfilled' && results[i].value.type === '1' && !flag) {
-					flag=true;
+					if (results[i].value.statusCode === 200) {
-					callbck(results[i].value)
+						flag = callbck(results[i].value)
-					
+					}
 					// break;
 				}
-				
+
-				if(results[i].status == 'fulfilled' && results[i].value.type!=='1' && !flag){
+				if (results[i].status == 'fulfilled' && results[i].value.type !== '1' && !flag) {
-					flag=true;
+
-					Callback1(results[i].value);
+					flag = Callback1(results[i].value);
 					// break;
 				}
 			}
-			if(!flag){
+			if (!flag) {
 				console.log("检查更新失败了");
-			}else{
+			} else {
 				console.log("检查更新成功");
 			}
 		});

utils/wgs84_to_gcj02.js

@@ -0,0 +1,122 @@
+
+//地标 转 国测 常量
+var x_PI = (3.14159265358979324 * 3000.0) / 180.0;
+var PI = 3.1415926535897932384626;
+var a = 6378245.0; //卫星椭球坐标投影到平面地图坐标系的投影因子。  
+var ee = 0.00669342162296594323; //椭球的偏心率。
+
+
+//判断是否在国内，在中国国内的经纬度才需要做偏移
+function out_of_china(lng, lat) {
+    return (
+        lng < 72.004 ||
+        lng > 137.8347 ||
+        (lat < 0.8293 || lat > 55.8271 || false)
+    );
+}
+
+//转化经度
+function transformlng(lng, lat) {
+    var ret =
+        300.0 +
+        lng +
+        2.0 * lat +
+        0.1 * lng * lng +
+        0.1 * lng * lat +
+        0.1 * Math.sqrt(Math.abs(lng));
+    ret +=
+        ((20.0 * Math.sin(6.0 * lng * PI) +
+            20.0 * Math.sin(2.0 * lng * PI)) *
+            2.0) /
+        3.0;
+    ret +=
+        ((20.0 * Math.sin(lng * PI) +
+            40.0 * Math.sin((lng / 3.0) * PI)) *
+            2.0) /
+        3.0;
+    ret +=
+        ((150.0 * Math.sin((lng / 12.0) * PI) +
+            300.0 * Math.sin((lng / 30.0) * PI)) *
+            2.0) /
+        3.0;
+    return ret;
+}
+
+//转化纬度
+function transformlat(lng, lat) {
+    var ret =
+        -100.0 +
+        2.0 * lng +
+        3.0 * lat +
+        0.2 * lat * lat +
+        0.1 * lng * lat +
+        0.2 * Math.sqrt(Math.abs(lng));
+    ret +=
+        ((20.0 * Math.sin(6.0 * lng * PI) +
+            20.0 * Math.sin(2.0 * lng * PI)) *
+            2.0) /
+        3.0;
+    ret +=
+        ((20.0 * Math.sin(lat * PI) +
+            40.0 * Math.sin((lat / 3.0) * PI)) *
+            2.0) /
+        3.0;
+    ret +=
+        ((160.0 * Math.sin((lat / 12.0) * PI) +
+            320 * Math.sin((lat * PI) / 30.0)) *
+            2.0) /
+        3.0;
+    return ret;
+}
+
+//wgs84 to gcj02   地球坐标系 转 火星坐标系
+ function wgs84_to_gcj02(lng, lat) {
+    if (out_of_china(lng, lat)) {
+        return [lng, lat];
+    } else {
+        var dlat = transformlat(lng - 105.0, lat - 35.0);
+        var dlng = transformlng(lng - 105.0, lat - 35.0);
+        var radlat = (lat / 180.0) * PI;
+        var magic = Math.sin(radlat);
+        magic = 1 - ee * magic * magic;
+        var sqrtmagic = Math.sqrt(magic);
+        dlat =
+            (dlat * 180.0) /
+            (((a * (1 - ee)) / (magic * sqrtmagic)) * PI);
+        dlng =
+            (dlng * 180.0) / ((a / sqrtmagic) * Math.cos(radlat) * PI);
+        var mglat = lat + dlat;
+        var mglng = lng + dlng;
+
+        return [mglng, mglat];
+    }
+}
+
+
+//gcj02 to wgs84  火星坐标系 转 地球坐标系
+ function gcj02_to_wgs84(lng, lat) {
+    if (out_of_china(lng, lat)) {
+        return [lng, lat]
+    }
+    else {
+        var dlat = transformlat(lng - 105.0, lat - 35.0);
+        var dlng = transformlng(lng - 105.0, lat - 35.0);
+        var radlat = lat / 180.0 * PI;
+        var magic = Math.sin(radlat);
+        magic = 1 - ee * magic * magic;
+        var sqrtmagic = Math.sqrt(magic);
+        dlat = (dlat * 180.0) / ((a * (1 - ee)) / (magic * sqrtmagic) * PI);
+        dlng = (dlng * 180.0) / (a / sqrtmagic * Math.cos(radlat) * PI);
+        var mglat = lat + dlat;
+        var mglng = lng + dlng;
+        return [lng * 2 - mglng, lat * 2 - mglat]
+    }
+}
+
+export default {
+    gcj02_to_wgs84,
+    wgs84_to_gcj02
+}
+
+
+