使用定位，逆地理編碼，經緯度《=轉=》地址信息、逆地理編碼，地址《=轉=》經緯度，賊方便！！！！

逆地理編碼，經緯度=》地址信息

    var lnglat = [lng,lat];
    AMap.plugin("AMap.Geocoder", function() {
        var geocoder = new AMap.Geocoder({
          city: "010", //城市設爲北京，默認：「全國」
          radius: 1000,//範圍，默認：500
          extensions: "all"
        });
        geocoder.getAddress(lnglat, function(status, result) {
          if (status === "complete" && result.info === "OK") {
            // geocoder_CallBack(result);
            // console.log(result, "result");
            self.city = result.regeocode.addressComponent.city;
            self.resultData = result.regeocode.addressComponent.city;
            localStorage.localCity = result.regeocode.addressComponent.city;
            localStorage.timestamp = new Date().getTime();
            localStorage.position = JSON.stringify(position); //將即將緯度存到本地
          }
        });
      });

逆地理編碼，地址-》經緯度

    var address= '山東省蒼山縣';//詳細地址
    AMap.plugin("AMap.Geocoder", function() {
        var geocoder = new AMap.Geocoder({
          city: "010", //城市設爲北京，默認：「全國」
          radius: 1000,//範圍，默認：500
          extensions: "all"
        });
        geocoder.getAddress(address, function(status, result) {
          if (status === "complete" && result.info === "OK") {
            // geocoder_CallBack(result);
            // console.log(result, "result");
            self.city = result.regeocode.addressComponent.city;
            self.resultData = result.regeocode.addressComponent.city;
            localStorage.localCity = result.regeocode.addressComponent.city;
            localStorage.timestamp = new Date().getTime();
            localStorage.position = JSON.stringify(position); //將即將緯度存到本地
          }
        });
      });