在uniapp H5项目中使用腾讯地图sdk

npm install vue-jsonp

import { VueJsonp } from 'vue-jsonp'

Vue.use(VueJsonp)

var vm = ''



/\*\*

 \* 这里是重写部分

 \*/

var wx = {

    request(obj){

        obj.data.output = 'jsonp'

        vm.$jsonp(obj.url,obj.data)

        .then(json => {

                if(json.status == 0){

                    obj.success(json)

                }else {

                    obj.fail(json)

                }

            })

            .catch(err => {

                obj.fail(err)

            })

    }

}



var ERROR\_CONF = {

    KEY\_ERR: 311,

    KEY\_ERR\_MSG: 'key格式错误',

    PARAM\_ERR: 310,

    PARAM\_ERR\_MSG: '请求参数信息有误',

    SYSTEM\_ERR: 600,

    SYSTEM\_ERR\_MSG: '系统错误',

    WX\_ERR\_CODE: 1000,

    WX\_OK\_CODE: 200

};

var BASE\_URL = 'https://apis.map.qq.com/ws/';

var URL\_SEARCH = BASE\_URL + 'place/v1/search';

var URL\_SUGGESTION = BASE\_URL + 'place/v1/suggestion';

var URL\_GET\_GEOCODER = BASE\_URL + 'geocoder/v1/';

var URL\_CITY\_LIST = BASE\_URL + 'district/v1/list';

var URL\_AREA\_LIST = BASE\_URL + 'district/v1/getchildren';

var URL\_DISTANCE = BASE\_URL + 'distance/v1/';

var URL\_DIRECTION = BASE\_URL + 'direction/v1/';

var MODE = {

  driving: 'driving',

  transit: 'transit'

};

var EARTH\_RADIUS = 6378136.49;

var Utils = {

  /\*\*

  \* md5加密方法

  \* 版权所有©2011 Sebastian Tschan，https：//blueimp.net

  \*/

  safeAdd(x, y) {

    var lsw = (x & 0xffff) + (y & 0xffff);

    var msw = (x >> 16) + (y >> 16) + (lsw >> 16);

    return (msw << 16) | (lsw & 0xffff);

  },

  bitRotateLeft(num, cnt) {

    return (num << cnt) | (num >>> (32 - cnt));

  },

  md5cmn(q, a, b, x, s, t) {

    return this.safeAdd(this.bitRotateLeft(this.safeAdd(this.safeAdd(a, q), this.safeAdd(x, t)), s), b);

  },

  md5ff(a, b, c, d, x, s, t) {

    return this.md5cmn((b & c) | (~b & d), a, b, x, s, t);

  },

  md5gg(a, b, c, d, x, s, t) {

    return this.md5cmn((b & d) | (c & ~d), a, b, x, s, t);

  },

  md5hh(a, b, c, d, x, s, t) {

    return this.md5cmn(b ^ c ^ d, a, b, x, s, t);

  },

  md5ii(a, b, c, d, x, s, t) {

    return this.md5cmn(c ^ (b | ~d), a, b, x, s, t);

  },

  binlMD5(x, len) {

    /\* append padding \*/

    x[len >> 5] |= 0x80 << (len % 32);

    x[((len + 64) >>> 9 << 4) + 14] = len;



    var i;

    var olda;

    var oldb;

    var oldc;

    var oldd;

    var a = 1732584193;

    var b = -271733879;

    var c = -1732584194;

    var d = 271733878;



    for (i = 0; i < x.length; i += 16) {

      olda = a;

      oldb = b;

      oldc = c;

      oldd = d;



      a = this.md5ff(a, b, c, d, x[i], 7, -680876936);

      d = this.md5ff(d, a, b, c, x[i + 1], 12, -389564586);

      c = this.md5ff(c, d, a, b, x[i + 2], 17, 606105819);

      b = this.md5ff(b, c, d, a, x[i + 3], 22, -1044525330);

      a = this.md5ff(a, b, c, d, x[i + 4], 7, -176418897);

      d = this.md5ff(d, a, b, c, x[i + 5], 12, 1200080426);

      c = this.md5ff(c, d, a, b, x[i + 6], 17, -1473231341);

      b = this.md5ff(b, c, d, a, x[i + 7], 22, -45705983);

      a = this.md5ff(a, b, c, d, x[i + 8], 7, 1770035416);

      d = this.md5ff(d, a, b, c, x[i + 9], 12, -1958414417);

      c = this.md5ff(c, d, a, b, x[i + 10], 17, -42063);

      b = this.md5ff(b, c, d, a, x[i + 11], 22, -1990404162);

      a = this.md5ff(a, b, c, d, x[i + 12], 7, 1804603682);

      d = this.md5ff(d, a, b, c, x[i + 13], 12, -40341101);

      c = this.md5ff(c, d, a, b, x[i + 14], 17, -1502002290);

      b = this.md5ff(b, c, d, a, x[i + 15], 22, 1236535329);



      a = this.md5gg(a, b, c, d, x[i + 1], 5, -165796510);

      d = this.md5gg(d, a, b, c, x[i + 6], 9, -1069501632);

      c = this.md5gg(c, d, a, b, x[i + 11], 14, 643717713);

      b = this.md5gg(b, c, d, a, x[i], 20, -373897302);

      a = this.md5gg(a, b, c, d, x[i + 5], 5, -701558691);

      d = this.md5gg(d, a, b, c, x[i + 10], 9, 38016083);

      c = this.md5gg(c, d, a, b, x[i + 15], 14, -660478335);

      b = this.md5gg(b, c, d, a, x[i + 4], 20, -405537848);

      a = this.md5gg(a, b, c, d, x[i + 9], 5, 568446438);

      d = this.md5gg(d, a, b, c, x[i + 14], 9, -1019803690);

      c = this.md5gg(c, d, a, b, x[i + 3], 14, -187363961);

      b = this.md5gg(b, c, d, a, x[i + 8], 20, 1163531501);

      a = this.md5gg(a, b, c, d, x[i + 13], 5, -1444681467);

      d = this.md5gg(d, a, b, c, x[i + 2], 9, -51403784);

      c = this.md5gg(c, d, a, b, x[i + 7], 14, 1735328473);

      b = this.md5gg(b, c, d, a, x[i + 12], 20, -1926607734);



      a = this.md5hh(a, b, c, d, x[i + 5], 4, -378558);

      d = this.md5hh(d, a, b, c, x[i + 8], 11, -2022574463);

      c = this.md5hh(c, d, a, b, x[i + 11], 16, 1839030562);

      b = this.md5hh(b, c, d, a, x[i + 14], 23, -35309556);

      a = this.md5hh(a, b, c, d, x[i + 1], 4, -1530992060);

      d = this.md5hh(d, a, b, c, x[i + 4], 11, 1272893353);

      c = this.md5hh(c, d, a, b, x[i + 7], 16, -155497632);

      b = this.md5hh(b, c, d, a, x[i + 10], 23, -1094730640);

      a = this.md5hh(a, b, c, d, x[i + 13], 4, 681279174);

      d = this.md5hh(d, a, b, c, x[i], 11, -358537222);

      c = this.md5hh(c, d, a, b, x[i + 3], 16, -722521979);

      b = this.md5hh(b, c, d, a, x[i + 6], 23, 76029189);

      a = this.md5hh(a, b, c, d, x[i + 9], 4, -640364487);

      d = this.md5hh(d, a, b, c, x[i + 12], 11, -421815835);

      c = this.md5hh(c, d, a, b, x[i + 15], 16, 530742520);

      b = this.md5hh(b, c, d, a, x[i + 2], 23, -995338651);



      a = this.md5ii(a, b, c, d, x[i], 6, -198630844);

      d = this.md5ii(d, a, b, c, x[i + 7], 10, 1126891415);

      c = this.md5ii(c, d, a, b, x[i + 14], 15, -1416354905);

      b = this.md5ii(b, c, d, a, x[i + 5], 21, -57434055);

      a = this.md5ii(a, b, c, d, x[i + 12], 6, 1700485571);

      d = this.md5ii(d, a, b, c, x[i + 3], 10, -1894986606);

      c = this.md5ii(c, d, a, b, x[i + 10], 15, -1051523);

      b = this.md5ii(b, c, d, a, x[i + 1], 21, -2054922799);

      a = this.md5ii(a, b, c, d, x[i + 8], 6, 1873313359);

      d = this.md5ii(d, a, b, c, x[i + 15], 10, -30611744);

      c = this.md5ii(c, d, a, b, x[i + 6], 15, -1560198380);

      b = this.md5ii(b, c, d, a, x[i + 13], 21, 1309151649);

      a = this.md5ii(a, b, c, d, x[i + 4], 6, -145523070);

      d = this.md5ii(d, a, b, c, x[i + 11], 10, -1120210379);

      c = this.md5ii(c, d, a, b, x[i + 2], 15, 718787259);

      b = this.md5ii(b, c, d, a, x[i + 9], 21, -343485551);



      a = this.safeAdd(a, olda);

      b = this.safeAdd(b, oldb);

      c = this.safeAdd(c, oldc);

      d = this.safeAdd(d, oldd);

    }

    return [a, b, c, d];

  },

  binl2rstr(input) {

    var i;

    var output = '';

    var length32 = input.length \* 32;

    for (i = 0; i < length32; i += 8) {

      output += String.fromCharCode((input[i >> 5] >>> (i % 32)) & 0xff);

    }

    return output;

  },

  rstr2binl(input) {

    var i;

    var output = [];

    output[(input.length >> 2) - 1] = undefined;

    for (i = 0; i < output.length; i += 1) {

      output[i] = 0;

    }

    var length8 = input.length \* 8;

    for (i = 0; i < length8; i += 8) {

      output[i >> 5] |= (input.charCodeAt(i / 8) & 0xff) << (i % 32);

    }

    return output;

  },

  rstrMD5(s) {

    return this.binl2rstr(this.binlMD5(this.rstr2binl(s), s.length \* 8));

  },

  rstrHMACMD5(key, data) {

    var i;

    var bkey = this.rstr2binl(key);

    var ipad = [];

    var opad = [];

    var hash;

    ipad[15] = opad[15] = undefined;

    if (bkey.length > 16) {

      bkey = this.binlMD5(bkey, key.length \* 8);

    }

    for (i = 0; i < 16; i += 1) {

      ipad[i] = bkey[i] ^ 0x36363636;

      opad[i] = bkey[i] ^ 0x5c5c5c5c;

    }

    hash = this.binlMD5(ipad.concat(this.rstr2binl(data)), 512 + data.length \* 8);

    return this.binl2rstr(this.binlMD5(opad.concat(hash), 512 + 128));

  },

  rstr2hex(input) {

    var hexTab = '0123456789abcdef';

    var output = '';

    var x;

    var i;

    for (i = 0; i < input.length; i += 1) {

      x = input.charCodeAt(i);

      output += hexTab.charAt((x >>> 4) & 0x0f) + hexTab.charAt(x & 0x0f);

    }

    return output;

  },

  str2rstrUTF8(input) {

    return unescape(encodeURIComponent(input));

  },

  rawMD5(s) {

    return this.rstrMD5(this.str2rstrUTF8(s));

  },

  hexMD5(s) {

    return this.rstr2hex(this.rawMD5(s));

  },

  rawHMACMD5(k, d) {

    return this.rstrHMACMD5(this.str2rstrUTF8(k), str2rstrUTF8(d));

  },

  hexHMACMD5(k, d) {

    return this.rstr2hex(this.rawHMACMD5(k, d));

  },



  md5(string, key, raw) {

    if (!key) {

      if (!raw) {

        return this.hexMD5(string);

      }

      return this.rawMD5(string);

    }

    if (!raw) {

      return this.hexHMACMD5(key, string);

    }

    return this.rawHMACMD5(key, string);

  },

  /\*\*

   \* 得到md5加密后的sig参数

   \* @param {Object} requestParam 接口参数

   \* @param {String} sk签名字符串

   \* @param {String} featrue 方法名

   \* @return 返回加密后的sig参数

   \*/

  getSig(requestParam, sk, feature, mode) {

    var sig = null;

    var requestArr = [];

    Object.keys(requestParam).sort().forEach(function(key){

      requestArr.push(key + '=' + requestParam[key]);

    });

    if (feature == 'search') {

      sig = '/ws/place/v1/search?' + requestArr.join('&') + sk;

    }

    if (feature == 'suggest') {

      sig = '/ws/place/v1/suggestion?' + requestArr.join('&') + sk;

    }

    if (feature == 'reverseGeocoder') {

      sig = '/ws/geocoder/v1/?' + requestArr.join('&') + sk;

    }

    if (feature == 'geocoder') {

      sig = '/ws/geocoder/v1/?' + requestArr.join('&') + sk;

    }

    if (feature == 'getCityList') {

      sig = '/ws/district/v1/list?' + requestArr.join('&') + sk;

    }

    if (feature == 'getDistrictByCityId') {

      sig = '/ws/district/v1/getchildren?' + requestArr.join('&') + sk;

    }

    if (feature == 'calculateDistance') {

      sig = '/ws/distance/v1/?' + requestArr.join('&') + sk;

    }

    if (feature == 'direction') {

      sig = '/ws/direction/v1/' + mode + '?' + requestArr.join('&') + sk;

    }

    sig = this.md5(sig);

    return sig;

  },

    /\*\*

     \* 得到终点query字符串

     \* @param {Array|String} 检索数据

     \*/

    location2query(data) {

        if (typeof data == 'string') {

            return data;

        }

        var query = '';

        for (var i = 0; i < data.length; i++) {

            var d = data[i];

            if (!!query) {

                query += ';';

            }

            if (d.location) {

                query = query + d.location.lat + ',' + d.location.lng;

            }

            if (d.latitude && d.longitude) {

                query = query + d.latitude + ',' + d.longitude;

            }

        }

        return query;

    },



    /\*\*

     \* 计算角度

     \*/

    rad(d) {

      return d \* Math.PI / 180.0;

    },  

    /\*\*

     \* 处理终点location数组

     \* @return 返回终点数组

     \*/

    getEndLocation(location){

      var to = location.split(';');

      var endLocation = [];

      for (var i = 0; i < to.length; i++) {

        endLocation.push({

          lat: parseFloat(to[i].split(',')[0]),

          lng: parseFloat(to[i].split(',')[1])

        })

      }

      return endLocation;

    },



    /\*\*

     \* 计算两点间直线距离

     \* @param a 表示纬度差

     \* @param b 表示经度差

     \* @return 返回的是距离，单位m

     \*/

    getDistance(latFrom, lngFrom, latTo, lngTo) {

      var radLatFrom = this.rad(latFrom);

      var radLatTo = this.rad(latTo);

      var a = radLatFrom - radLatTo;

      var b = this.rad(lngFrom) - this.rad(lngTo);

      var distance = 2 \* Math.asin(Math.sqrt(Math.pow(Math.sin(a / 2), 2) + Math.cos(radLatFrom) \* Math.cos(radLatTo) \* Math.pow(Math.sin(b / 2), 2)));

      distance = distance \* EARTH\_RADIUS;

      distance = Math.round(distance \* 10000) / 10000;

      return parseFloat(distance.toFixed(0));

    },

    /\*\*

     \* 使用微信接口进行定位

     \*/

    getWXLocation(success, fail, complete) {

        wx.getLocation({

            type: 'gcj02',

            success: success,

            fail: fail,

            complete: complete

        });

    },



    /\*\*

     \* 获取location参数

     \*/

    getLocationParam(location) {

        if (typeof location == 'string') {

            var locationArr = location.split(',');

            if (locationArr.length === 2) {

                location = {

                    latitude: location.split(',')[0],

                    longitude: location.split(',')[1]

                };

            } else {

                location = {};

            }

        }

        return location;

    },



    /\*\*

     \* 回调函数默认处理

     \*/

    polyfillParam(param) {

        param.success = param.success || function () { };

        param.fail = param.fail || function () { };

        param.complete = param.complete || function () { };

    },



    /\*\*

     \* 验证param对应的key值是否为空

     \* 

     \* @param {Object} param 接口参数

     \* @param {String} key 对应参数的key

     \*/

    checkParamKeyEmpty(param, key) {

        if (!param[key]) {

            var errconf = this.buildErrorConfig(ERROR\_CONF.PARAM\_ERR, ERROR\_CONF.PARAM\_ERR\_MSG + key +'参数格式有误');

            param.fail(errconf);

            param.complete(errconf);

            return true;

        }

        return false;

    },



    /\*\*

     \* 验证参数中是否存在检索词keyword

     \* 

     \* @param {Object} param 接口参数

     \*/

    checkKeyword(param){

        return !this.checkParamKeyEmpty(param, 'keyword');

    },



    /\*\*

     \* 验证location值

     \* 

     \* @param {Object} param 接口参数

     \*/

    checkLocation(param) {

        var location = this.getLocationParam(param.location);

        if (!location || !location.latitude || !location.longitude) {

            var errconf = this.buildErrorConfig(ERROR\_CONF.PARAM\_ERR, ERROR\_CONF.PARAM\_ERR\_MSG + ' location参数格式有误');

            param.fail(errconf);

            param.complete(errconf);

            return false;

        }

        return true;

    },



    /\*\*

     \* 构造错误数据结构

     \* @param {Number} errCode 错误码

     \* @param {Number} errMsg 错误描述

     \*/

    buildErrorConfig(errCode, errMsg) {

        return {

            status: errCode,

            message: errMsg

        };

    },



    /\*\*

     \* 

     \* 数据处理函数

     \* 根据传入参数不同处理不同数据

     \* @param {String} feature 功能名称

     \* search 地点搜索

     \* suggest关键词提示

     \* reverseGeocoder逆地址解析

     \* geocoder地址解析

     \* getCityList获取城市列表：父集

     \* getDistrictByCityId获取区县列表：子集

     \* calculateDistance距离计算

     \* @param {Object} param 接口参数

     \* @param {Object} data 数据

     \*/

    handleData(param,data,feature){

      if (feature == 'search') {

        var searchResult = data.data;

        var searchSimplify = [];

        for (var i = 0; i < searchResult.length; i++) {

          searchSimplify.push({

            id: searchResult[i].id || null,

            title: searchResult[i].title || null,

            latitude: searchResult[i].location && searchResult[i].location.lat || null,

            longitude: searchResult[i].location && searchResult[i].location.lng || null,

            address: searchResult[i].address || null,

            category: searchResult[i].category || null,

            tel: searchResult[i].tel || null,

            adcode: searchResult[i].ad\_info && searchResult[i].ad\_info.adcode || null,

            city: searchResult[i].ad\_info && searchResult[i].ad\_info.city || null,

            district: searchResult[i].ad\_info && searchResult[i].ad\_info.district || null,

            province: searchResult[i].ad\_info && searchResult[i].ad\_info.province || null

          })

        }

        param.success(data, {

          searchResult: searchResult,

          searchSimplify: searchSimplify

        })

      } else if (feature == 'suggest') {

        var suggestResult = data.data;

        var suggestSimplify = [];

        for (var i = 0; i < suggestResult.length; i++) {

          suggestSimplify.push({

            adcode: suggestResult[i].adcode || null,

            address: suggestResult[i].address || null,

            category: suggestResult[i].category || null,

            city: suggestResult[i].city || null,

            district: suggestResult[i].district || null,

            id: suggestResult[i].id || null,

            latitude: suggestResult[i].location && suggestResult[i].location.lat || null,

            longitude: suggestResult[i].location && suggestResult[i].location.lng || null,

            province: suggestResult[i].province || null,

            title: suggestResult[i].title || null,

            type: suggestResult[i].type || null

          })

        }

        param.success(data, {

          suggestResult: suggestResult,

          suggestSimplify: suggestSimplify

          })

      } else if (feature == 'reverseGeocoder') {

        var reverseGeocoderResult = data.result;

        var reverseGeocoderSimplify = {

          address: reverseGeocoderResult.address || null,

          latitude: reverseGeocoderResult.location && reverseGeocoderResult.location.lat || null,

          longitude: reverseGeocoderResult.location && reverseGeocoderResult.location.lng || null,

          adcode: reverseGeocoderResult.ad\_info && reverseGeocoderResult.ad\_info.adcode || null,

          city: reverseGeocoderResult.address\_component && reverseGeocoderResult.address\_component.city || null,

          district: reverseGeocoderResult.address\_component && reverseGeocoderResult.address\_component.district || null,

          nation: reverseGeocoderResult.address\_component && reverseGeocoderResult.address\_component.nation || null,

          province: reverseGeocoderResult.address\_component && reverseGeocoderResult.address\_component.province || null,

          street: reverseGeocoderResult.address\_component && reverseGeocoderResult.address\_component.street || null,

          street\_number: reverseGeocoderResult.address\_component && reverseGeocoderResult.address\_component.street\_number || null,

          recommend: reverseGeocoderResult.formatted\_addresses && reverseGeocoderResult.formatted\_addresses.recommend || null,

          rough: reverseGeocoderResult.formatted\_addresses && reverseGeocoderResult.formatted\_addresses.rough || null

        };

        if (reverseGeocoderResult.pois) {//判断是否返回周边poi

          var pois = reverseGeocoderResult.pois;

          var poisSimplify = [];

          for (var i = 0;i < pois.length;i++) {

            poisSimplify.push({

              id: pois[i].id || null,

              title: pois[i].title || null,

              latitude: pois[i].location && pois[i].location.lat || null,

              longitude: pois[i].location && pois[i].location.lng || null,

              address: pois[i].address || null,

              category: pois[i].category || null,

              adcode: pois[i].ad\_info && pois[i].ad\_info.adcode || null,

              city: pois[i].ad\_info && pois[i].ad\_info.city || null,

              district: pois[i].ad\_info && pois[i].ad\_info.district || null,

              province: pois[i].ad\_info && pois[i].ad\_info.province || null

            })

          }

          param.success(data,{

            reverseGeocoderResult: reverseGeocoderResult,

            reverseGeocoderSimplify: reverseGeocoderSimplify,

            pois: pois,

            poisSimplify: poisSimplify

          })

        } else {

          param.success(data, {

            reverseGeocoderResult: reverseGeocoderResult,

            reverseGeocoderSimplify: reverseGeocoderSimplify

          })

        }

      } else if (feature == 'geocoder') {

        var geocoderResult = data.result;

        var geocoderSimplify = {

          title: geocoderResult.title || null,

          latitude: geocoderResult.location && geocoderResult.location.lat || null,

          longitude: geocoderResult.location && geocoderResult.location.lng || null,

          adcode: geocoderResult.ad\_info && geocoderResult.ad\_info.adcode || null,

          province: geocoderResult.address\_components && geocoderResult.address\_components.province || null,

          city: geocoderResult.address\_components && geocoderResult.address\_components.city || null,

          district: geocoderResult.address\_components && geocoderResult.address\_components.district || null,

          street: geocoderResult.address\_components && geocoderResult.address\_components.street || null,

          street\_number: geocoderResult.address\_components && geocoderResult.address\_components.street\_number || null,

          level: geocoderResult.level || null

        };

        param.success(data,{

          geocoderResult: geocoderResult,

          geocoderSimplify: geocoderSimplify

        });

      } else if (feature == 'getCityList') {

        var provinceResult = data.result[0];

        var cityResult = data.result[1];

        var districtResult = data.result[2];

        param.success(data,{

          provinceResult: provinceResult,

          cityResult: cityResult,

          districtResult: districtResult

        });

      } else if (feature == 'getDistrictByCityId') {

        var districtByCity = data.result[0];

        param.success(data, districtByCity);

      } else if (feature == 'calculateDistance') {

        var calculateDistanceResult = data.result.elements;  

        var distance = [];

        for (var i = 0; i < calculateDistanceResult.length; i++){

          distance.push(calculateDistanceResult[i].distance);

        }   

        param.success(data, {

          calculateDistanceResult: calculateDistanceResult,

          distance: distance

          });

      } else if (feature == 'direction') {

        var direction = data.result.routes;

        param.success(data,direction);

      } else {

        param.success(data);

      }

    },



    /\*\*

     \* 构造微信请求参数，公共属性处理

     \* 

     \* @param {Object} param 接口参数

     \* @param {Object} param 配置项

     \* @param {String} feature 方法名

     \*/

    buildWxRequestConfig(param, options, feature) {

        var that = this;

        options.header = { "content-type": "application/json" };

        options.method = 'GET';

        options.success = function (res) {

            var data = res;

            if (data.status === 0) {

              that.handleData(param, data, feature);

            } else {

                param.fail(data);

            }

        };

        options.fail = function (res) {

            res.statusCode = ERROR\_CONF.WX\_ERR\_CODE;

            param.fail(that.buildErrorConfig(ERROR\_CONF.WX\_ERR\_CODE, res.errMsg));

        };

        options.complete = function (res) {

            var statusCode = +res.statusCode;

            switch(statusCode) {

                case ERROR\_CONF.WX\_ERR\_CODE: {

                    param.complete(that.buildErrorConfig(ERROR\_CONF.WX\_ERR\_CODE, res.errMsg));

                    break;

                }

                case ERROR\_CONF.WX\_OK\_CODE: {

                    var data = res.data;

                    if (data.status === 0) {

                        param.complete(data);

                    } else {

                        param.complete(that.buildErrorConfig(data.status, data.message));

                    }

                    break;

                }

                default:{

                    param.complete(that.buildErrorConfig(ERROR\_CONF.SYSTEM\_ERR, ERROR\_CONF.SYSTEM\_ERR\_MSG));

                }



            }

        };

        return options;

    },



    /\*\*

     \* 处理用户参数是否传入坐标进行不同的处理

     \*/

    locationProcess(param, locationsuccess, locationfail, locationcomplete) {

        var that = this;

        locationfail = locationfail || function (res) {

            res.statusCode = ERROR\_CONF.WX\_ERR\_CODE;

            param.fail(that.buildErrorConfig(ERROR\_CONF.WX\_ERR\_CODE, res.errMsg));

        };

        locationcomplete = locationcomplete || function (res) {

            if (res.statusCode == ERROR\_CONF.WX\_ERR\_CODE) {

                param.complete(that.buildErrorConfig(ERROR\_CONF.WX\_ERR\_CODE, res.errMsg));

            }

        };

        if (!param.location) {

            that.getWXLocation(locationsuccess, locationfail, locationcomplete);

        } else if (that.checkLocation(param)) {

            var location = Utils.getLocationParam(param.location);

            locationsuccess(location);

        }

    }

};





class QQMapWX {



    /\*\*

     \* 构造函数

     \* 

     \* @param {Object} options 接口参数,key 为必选参数

     \*/

    constructor(options) {

        if (!options.key) {

            throw Error('key值不能为空');

        }

        vm = options.vm

        this.key = options.key;

    };



    /\*\*

     \* POI周边检索

     \*

     \* @param {Object} options 接口参数对象

     \* 

     \* 参数对象结构可以参考

     \* @see http://lbs.qq.com/webservice\_v1/guide-search.html

     \*/

    search(options) {

        var that = this;

        options = options || {};



        Utils.polyfillParam(options);



        if (!Utils.checkKeyword(options)) {

            return;

        }



        var requestParam = {

            keyword: options.keyword,

            orderby: options.orderby || '\_distance',

            page\_size: options.page\_size || 10,

            page\_index: options.page\_index || 1,

            output: 'json',

            key: that.key

        };



        if (options.address\_format) {

            requestParam.address\_format = options.address\_format;

        }



        if (options.filter) {

            requestParam.filter = options.filter;

        }



        var distance = options.distance || "1000";

        var auto\_extend = options.auto\_extend || 1;

        var region = null;

        var rectangle = null;



        //判断城市限定参数

        if (options.region) {

          region = options.region;

        }



        //矩形限定坐标(暂时只支持字符串格式)

        if (options.rectangle) {

          rectangle = options.rectangle;

        }



        var locationsuccess = function (result) {        

          if (region && !rectangle) {

            //城市限定参数拼接

            requestParam.boundary = "region(" + region + "," + auto\_extend + "," + result.latitude + "," + result.longitude + ")";

            if (options.sig) {

              requestParam.sig = Utils.getSig(requestParam, options.sig, 'search');

            }

          } else if (rectangle && !region) {

            //矩形搜索

            requestParam.boundary = "rectangle(" + rectangle + ")";

            if (options.sig) {

              requestParam.sig = Utils.getSig(requestParam, options.sig, 'search');

            }

            } else {

              requestParam.boundary = "nearby(" + result.latitude + "," + result.longitude + "," + distance + "," + auto\_extend + ")";

            if (options.sig) {

              requestParam.sig = Utils.getSig(requestParam, options.sig, 'search');

            }

            }            

            wx.request(Utils.buildWxRequestConfig(options, {

                url: URL\_SEARCH,

                data: requestParam

            }, 'search'));

        };

        Utils.locationProcess(options, locationsuccess);

    };



    /\*\*

     \* sug模糊检索

     \*

     \* @param {Object} options 接口参数对象

     \* 

     \* 参数对象结构可以参考

     \* http://lbs.qq.com/webservice\_v1/guide-suggestion.html

     \*/

    getSuggestion(options) {

        var that = this;

        options = options || {};

        Utils.polyfillParam(options);



        if (!Utils.checkKeyword(options)) {

            return;

        }



        var requestParam = {

            keyword: options.keyword,

            region: options.region || '全国',

            region\_fix: options.region\_fix || 0,

            policy: options.policy || 0,

            page\_size: options.page\_size || 10,//控制显示条数

            page\_index: options.page\_index || 1,//控制页数

            get\_subpois : options.get\_subpois || 0,//返回子地点

            output: 'json',

            key: that.key

        };

        //长地址

        if (options.address\_format) {

          requestParam.address\_format = options.address\_format;

        }

        //过滤

        if (options.filter) {

          requestParam.filter = options.filter;

        }

        //排序

        if (options.location) {

          var locationsuccess = function (result) {

            requestParam.location = result.latitude + ',' + result.longitude;

            if (options.sig) {

              requestParam.sig = Utils.getSig(requestParam, options.sig, 'suggest');

            }

            wx.request(Utils.buildWxRequestConfig(options, {

              url: URL\_SUGGESTION,

              data: requestParam

            }, "suggest"));      

          };

          Utils.locationProcess(options, locationsuccess);

        } else {

          if (options.sig) {

            requestParam.sig = Utils.getSig(requestParam, options.sig, 'suggest');

          }

          wx.request(Utils.buildWxRequestConfig(options, {

            url: URL\_SUGGESTION,

            data: requestParam

          }, "suggest"));      

        }        

    };



    /\*\*

     \* 逆地址解析

     \*

     \* @param {Object} options 接口参数对象

     \* 

     \* 请求参数结构可以参考

     \* http://lbs.qq.com/webservice\_v1/guide-gcoder.html

     \*/

    reverseGeocoder(options) {

        var that = this;

        options = options || {};

        Utils.polyfillParam(options);

        var requestParam = {

            coord\_type: options.coord\_type || 5,

            get\_poi: options.get\_poi || 0,

            output: 'json',

            key: that.key

        };

        if (options.poi\_options) {

            requestParam.poi\_options = options.poi\_options

        }



        var locationsuccess = function (result) {

            requestParam.location = result.latitude + ',' + result.longitude;

          if (options.sig) {

            requestParam.sig = Utils.getSig(requestParam, options.sig, 'reverseGeocoder');

          }

            wx.request(Utils.buildWxRequestConfig(options, {

                url: URL\_GET\_GEOCODER,

                data: requestParam

            }, 'reverseGeocoder'));

        };

        Utils.locationProcess(options, locationsuccess);

    };



    /\*\*

     \* 地址解析

     \*

     \* @param {Object} options 接口参数对象

     \* 

     \* 请求参数结构可以参考

     \* http://lbs.qq.com/webservice\_v1/guide-geocoder.html

     \*/

    geocoder(options) {

        var that = this;

        options = options || {};

        Utils.polyfillParam(options);



        if (Utils.checkParamKeyEmpty(options, 'address')) {

            return;

        }



        var requestParam = {

            address: options.address,

            output: 'json',

            key: that.key

        };



        //城市限定

        if (options.region) {

          requestParam.region = options.region;

        }



        if (options.sig) {

          requestParam.sig = Utils.getSig(requestParam, options.sig, 'geocoder');

        }



        wx.request(Utils.buildWxRequestConfig(options, {

            url: URL\_GET\_GEOCODER,

            data: requestParam

        },'geocoder'));

    };





    /\*\*

     \* 获取城市列表

     \*

     \* @param {Object} options 接口参数对象

     \* 

     \* 请求参数结构可以参考

     \* http://lbs.qq.com/webservice\_v1/guide-region.html

     \*/

    getCityList(options) {

        var that = this;

        options = options || {};

        Utils.polyfillParam(options);

        var requestParam = {

            output: 'json',

            key: that.key

        };



        if (options.sig) {

          requestParam.sig = Utils.getSig(requestParam, options.sig, 'getCityList');

        }



        wx.request(Utils.buildWxRequestConfig(options, {

            url: URL\_CITY\_LIST,

            data: requestParam

        },'getCityList'));

    };



    /\*\*

     \* 获取对应城市ID的区县列表

     \*

     \* @param {Object} options 接口参数对象

     \* 

     \* 请求参数结构可以参考

     \* http://lbs.qq.com/webservice\_v1/guide-region.html

     \*/

    getDistrictByCityId(options) {

        var that = this;

        options = options || {};

        Utils.polyfillParam(options);



        if (Utils.checkParamKeyEmpty(options, 'id')) {

            return;

        }



        var requestParam = {

            id: options.id || '',

            output: 'json',

            key: that.key

        };



        if (options.sig) {

          requestParam.sig = Utils.getSig(requestParam, options.sig, 'getDistrictByCityId');

        }



        wx.request(Utils.buildWxRequestConfig(options, {

            url: URL\_AREA\_LIST,

            data: requestParam

        },'getDistrictByCityId'));

    };



    /\*\*

     \* 用于单起点到多终点的路线距离(非直线距离)计算：

     \* 支持两种距离计算方式：步行和驾车。

     \* 起点到终点最大限制直线距离10公里。

     \*

     \* 新增直线距离计算。

     \* 

     \* @param {Object} options 接口参数对象

     \* 

     \* 请求参数结构可以参考

     \* http://lbs.qq.com/webservice\_v1/guide-distance.html

     \*/

    calculateDistance(options) {

        var that = this;

        options = options || {};

        Utils.polyfillParam(options);



        if (Utils.checkParamKeyEmpty(options, 'to')) {

            return;

        }



        var requestParam = {

            mode: options.mode || 'walking',

            to: Utils.location2query(options.to),

            output: 'json',

            key: that.key

        };



        if (options.from) {

          options.location = options.from;

        }



        //计算直线距离

        if(requestParam.mode == 'straight'){        

          var locationsuccess = function (result) {

            var locationTo = Utils.getEndLocation(requestParam.to);//处理终点坐标

            var data = {

              message:"query ok",

              result:{

                elements:[]

              },

              status:0

            };

            for (var i = 0; i < locationTo.length; i++) {

              data.result.elements.push({//将坐标存入

                distance: Utils.getDistance(result.latitude, result.longitude, locationTo[i].lat, locationTo[i].lng),

                duration:0,

                from:{

                  lat: result.latitude,

                  lng:result.longitude

                },

                to:{

                  lat: locationTo[i].lat,

                  lng: locationTo[i].lng

                }

              });            

            }

            var calculateResult = data.result.elements;

            var distanceResult = [];

            for (var i = 0; i < calculateResult.length; i++) {

              distanceResult.push(calculateResult[i].distance);

            }  

            return options.success(data,{

              calculateResult: calculateResult,

              distanceResult: distanceResult

            });

          };

          

          Utils.locationProcess(options, locationsuccess);

        } else {

          var locationsuccess = function (result) {

            requestParam.from = result.latitude + ',' + result.longitude;

            if (options.sig) {

              requestParam.sig = Utils.getSig(requestParam, options.sig, 'calculateDistance');

            }

            wx.request(Utils.buildWxRequestConfig(options, {

              url: URL\_DISTANCE,

              data: requestParam

            },'calculateDistance'));

          };



          Utils.locationProcess(options, locationsuccess);

        }      

    };



  /\*\*

   \* 路线规划：

   \* 

   \* @param {Object} options 接口参数对象

   \* 

   \* 请求参数结构可以参考

   \* https://lbs.qq.com/webservice\_v1/guide-road.html

   \*/

  direction(options) {

    var that = this;

    options = options || {};

    Utils.polyfillParam(options);



    if (Utils.checkParamKeyEmpty(options, 'to')) {

      return;

    }



    var requestParam = {

      output: 'json',

      key: that.key

    };



    //to格式处理

    if (typeof options.to == 'string') {

      requestParam.to = options.to;

    } else {

      requestParam.to = options.to.latitude + ',' + options.to.longitude;

    }

    //初始化局部请求域名

    var SET\_URL\_DIRECTION = null;

    //设置默认mode属性

    options.mode = options.mode || MODE.driving;



    //设置请求域名

    SET\_URL\_DIRECTION = URL\_DIRECTION + options.mode;



    if (options.from) {

      options.location = options.from;

    }



    if (options.mode == MODE.driving) {

      if (options.from\_poi) {

        requestParam.from\_poi = options.from\_poi;

      }

      if (options.heading) {

        requestParam.heading = options.heading;

      }

      if (options.speed) {

        requestParam.speed = options.speed;

      }

      if (options.accuracy) {

        requestParam.accuracy = options.accuracy;

      }

      if (options.road\_type) {

        requestParam.road\_type = options.road\_type;

      }

      if (options.to\_poi) {

        requestParam.to\_poi = options.to\_poi;

      }

      if (options.from\_track) {

        requestParam.from\_track = options.from\_track;

      }

      if (options.waypoints) {

        requestParam.waypoints = options.waypoints;

      }

      if (options.policy) {

        requestParam.policy = options.policy;

      }

      if (options.plate\_number) {

        requestParam.plate\_number = options.plate\_number;

      }

    }



    if (options.mode == MODE.transit) {

      if (options.departure\_time) {

        requestParam.departure\_time = options.departure\_time;

      }

      if (options.policy) {

        requestParam.policy = options.policy;

      }

    } 



    var locationsuccess = function (result) {

      requestParam.from = result.latitude + ',' + result.longitude;

      if (options.sig) {

        requestParam.sig = Utils.getSig(requestParam, options.sig, 'direction',options.mode);

      }

      wx.request(Utils.buildWxRequestConfig(options, {

        url: SET\_URL\_DIRECTION,

        data: requestParam

      }, 'direction'));

    };



    Utils.locationProcess(options, locationsuccess);

  }

};



module.exports = QQMapWX;

import QQMapWX from '@/common/qqmap-wx-jssdk.js'

data() {

  return {

    qqMap: new QQMapWX({key: '你申请的KEY',vm: this})

  }

}

this.qqMap.reverseGeocoder({

  location: {

    latitude: \_this.center.lat,

    longitude: \_this.center.lng

  },

  success: function(res){

    console.log(res)

  }

})