openLocation(){

    let that=this;

    let gg_loc=this.init.bd_decrypt(that.data.Longitude,that.data.Latitude);



    let app;



    if (this.platform.is('ios')) { 

      app = 'iosamap://';

    } else if (this.platform.is('android')) {

      app = 'com.autonavi.minimap';

    }



    this.appAvailability.check(app)

      .then(() => {

          let _scheme=that.platform.is('ios')?'iosamap':'androidamap';

          window.location.href=_scheme+"://navi?sourceApplication=爱美丽&poiname="+that.data.Name+"&lat="+gg_loc.lat+"&lon="+gg_loc.lng+"&dev=0&style=2";

      },()=>{

        that.openBaidu();

      })

  }

 openBaidu(){

    let that=this;

    let gg_loc=this.init.bd_decrypt(that.data.Longitude,that.data.Latitude);



    let app;

    if (this.platform.is('ios')) {

      app = 'baidumap://';

    } else if (this.platform.is('android')) {

      app = 'com.baidu.BaiduMap';

    }

    this.appAvailability.check(app)

    .then(() => {

        let _scheme=that.platform.is('ios')?'baidumap':'bdapp';

        window.location.href = _scheme+'://map/direction?&origin=latlng:'+that.locationString+'|name:当前位置&destination=latlng:'+that.data.Latitude+','+that.data.Longitude+'|name:'+that.data.Name;

    },()=>{

      if (this.platform.is('ios')) {

        window.location.href='http://maps.apple.com/?daddr='+gg_loc.lat+','+gg_loc.lng+'&dirflg=d&t=h';

      }else{

        that.iab.create("http://m.amap.com/navi/%3Fstar ... ot%3B,"+gg_loc.lat+"&destName="+that.data.Name+"&key=41efa9fa5283ea2dae58d163fb28c2c6");

      }

    })

  }

//百度坐标转高德（传入经度、纬度）

    bd_decrypt(bd_lng, bd_lat) {

        var X_PI = Math.PI * 3000.0 / 180.0;

        var x = bd_lng - 0.0065;

        var y = bd_lat - 0.006;

        var z = Math.sqrt(x * x + y * y) - 0.00002 * Math.sin(y * X_PI);

        var theta = Math.atan2(y, x) - 0.000003 * Math.cos(x * X_PI);

        var gg_lng = z * Math.cos(theta);

        var gg_lat = z * Math.sin(theta);

        return {lng: gg_lng, lat: gg_lat}

    }

node:486) UnhandledPromiseRejectionWarning: ios-deploy was not found. Please download, build and install version 1.9.2 or greater from https://github.com/phonegap/ios-deploy into your path, or do 'npm install -g ios-deploy'

10 | component: () => import('@/views/login.vue')
|  ^
11 | };
12 |
13 | export const page404 = {

let Service = require('node-windows').Service;  

  

let svc = new Service({  

  name: 'node_test',    //服务名称  

  description: '测试项目服务器', //描述  

  script: 'D:/testproject2017/test/bin/www' //nodejs项目要启动的文件路径  

});  

  

svc.on('install', () => {  

  svc.start();  

});  

  

svc.install(); 

<script src="http://gosspublic.alicdn.com/a ... gt%3B

<script>

    function toBlob(urlData,fileType){

        var bytes=window.atob(urlData),

            n=bytes.length,

            u8arr=new Uint8Array(n);

        while(n--){

            u8arr[n]=bytes.charCodeAt(n);

        }

        return new Blob([u8arr],{type:fileType});

    }

    

    // 图像数据 (e.g. data:image/png;base64,iVBOR...yssDuN70DiAAAAABJRU5ErkJggg==)

    var dataUrl;

    var base64 = dataUrl.split(',')[1];

    var fileType = dataUrl.split(';')[0].split(':')[1];

    

    // base64转blob

    var blob = toBlob(base64,fileType);

    

    // blob转arrayBuffer

    var reader = new FileReader();

    reader.readAsArrayBuffer(blob);

    reader.onload = function (event) {

    

        // 配置

        var client = new OSS.Wrapper({

            region: '<Your region>',

            accessKeyId: '<Your AccessKeyId>',

            accessKeySecret: '<Your AccessKeySecret>',

            bucket: 'Your bucket name'

        });

        

        // 文件名

        var date = new Date();

        var time = ''+date.getFullYear()+addZero(date.getMonth()+1)+addZero(date.getDate());

        var storeAs = 'Uploads/file/'+time+'/'+date.getTime()+'.'+blob.type.split('/')[1];

        

        // arrayBuffer转Buffer

        var buffer = new OSS.Buffer(event.target.result);

        

        // 上传

        client.put(storeAs, buffer).then(function(result){

            /* e.g. result = {

                name: "Uploads/file/20171125/1511601396119.png",

                res: {status: 200, statusCode: 200, headers: {…}, size: 0, aborted: false, …},

                url: "http://bucket.oss-cn-shenzhen. ... ot%3B

            } */

        }).catch(function(err){

            console.log(err);

        });

    }

</script>



作者：hotyann

链接：https://www.jianshu.com/p/eaba1f2afa70

來源：简书

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