<template>

  <div class="weather">
    <div class="child">
      <img :src="imgUrl || defaultImgUrl">
      <div class="temperature">{{ temperature || defaultTemperature }}°C</div>
      <div class="word">{{ weather || defaultWeather }}</div>
    </div>
  </div>

</template>

<script>
export default {
  name: 'Weather',
  data() {
    return {
      weather: '',
      temperature: '',
      imgUrl: '',
      defaultWeather: '晴',
      defaultTemperature: '28',
      defaultImgUrl: require('@/assets/platform/weather/weather01.png'),
      weatherList: [
        { id: 1, name: '晴', url: require('@/assets/platform/weather/weather01.png') },
        { id: 2, name: '少云', url: require('@/assets/platform/weather/weather02.png') },
        { id: 3, name: '晴间多云', url: require('@/assets/platform/weather/weather03.png') },
        { id: 4, name: '多云', url: require('@/assets/platform/weather/weather04.png') },
        { id: 5, name: '阴', url: require('@/assets/platform/weather/weather05.png') },
        { id: 6, name: '有风', url: require('@/assets/platform/weather/weather06.png') },
        { id: 7, name: '平静', url: require('@/assets/platform/weather/weather07.png') },
        { id: 8, name: '微风', url: require('@/assets/platform/weather/weather08.png') },
        { id: 9, name: '和风', url: require('@/assets/platform/weather/weather09.png') },
        { id: 10, name: '清风', url: require('@/assets/platform/weather/weather10.png') },
        { id: 11, name: '强风/劲风', url: require('@/assets/platform/weather/weather11.png') },
        { id: 12, name: '疾风', url: require('@/assets/platform/weather/weather12.png') },
        { id: 13, name: '大风', url: require('@/assets/platform/weather/weather13.png') },
        { id: 14, name: '烈风', url: require('@/assets/platform/weather/weather14.png') },
        { id: 15, name: '风暴', url: require('@/assets/platform/weather/weather15.png') },
        { id: 16, name: '狂爆风', url: require('@/assets/platform/weather/weather16.png') },
        { id: 17, name: '飓风', url: require('@/assets/platform/weather/weather17.png') },
        { id: 18, name: '热带风暴', url: require('@/assets/platform/weather/weather18.png') },
        { id: 19, name: '霾', url: require('@/assets/platform/weather/weather19.png') },
        { id: 20, name: '中度霾', url: require('@/assets/platform/weather/weather20.png') },
        { id: 21, name: '重度霾', url: require('@/assets/platform/weather/weather21.png') },
        { id: 22, name: '严重霾', url: require('@/assets/platform/weather/weather22.png') },
        { id: 23, name: '阵雨', url: require('@/assets/platform/weather/weather23.png') },
        { id: 24, name: '雷阵雨', url: require('@/assets/platform/weather/weather24.png') },
        { id: 25, name: '雷阵雨并伴有冰雹', url: require('@/assets/platform/weather/weather25.png') },
        { id: 26, name: '小雨', url: require('@/assets/platform/weather/weather26.png') },
        { id: 27, name: '中雨', url: require('@/assets/platform/weather/weather27.png') },
        { id: 28, name: '大雨', url: require('@/assets/platform/weather/weather28.png') },
        { id: 29, name: '暴雨', url: require('@/assets/platform/weather/weather29.png') },
        { id: 30, name: '大暴雨', url: require('@/assets/platform/weather/weather30.png') },
        { id: 31, name: '特大暴雨', url: require('@/assets/platform/weather/weather31.png') },
        { id: 32, name: '强阵雨', url: require('@/assets/platform/weather/weather32.png') },
        { id: 33, name: '强雷阵雨', url: require('@/assets/platform/weather/weather33.png') },
        { id: 34, name: '极端降雨', url: require('@/assets/platform/weather/weather34.png') },
        { id: 35, name: '毛毛雨/细雨', url: require('@/assets/platform/weather/weather35.png') },
        { id: 36, name: '雨', url: require('@/assets/platform/weather/weather36.png') },
        { id: 37, name: '小雨-中雨', url: require('@/assets/platform/weather/weather37.png') },
        { id: 38, name: '中雨-大雨', url: require('@/assets/platform/weather/weather38.png') },
        { id: 39, name: '大雨-暴雨', url: require('@/assets/platform/weather/weather39.png') },
        { id: 40, name: '暴雨-大暴雨', url: require('@/assets/platform/weather/weather40.png') },
        { id: 41, name: '大暴雨-特大暴雨', url: require('@/assets/platform/weather/weather41.png') },
        { id: 42, name: '雨雪天气', url: require('@/assets/platform/weather/weather42.png') },
        { id: 43, name: '雨夹雪', url: require('@/assets/platform/weather/weather43.png') },
        { id: 44, name: '阵雨夹雪', url: require('@/assets/platform/weather/weather44.png') },
        { id: 45, name: '冻雨', url: require('@/assets/platform/weather/weather45.png') },
        { id: 46, name: '雪', url: require('@/assets/platform/weather/weather46.png') },
        { id: 47, name: '阵雪', url: require('@/assets/platform/weather/weather47.png') },
        { id: 48, name: '小雪', url: require('@/assets/platform/weather/weather48.png') },
        { id: 49, name: '中雪', url: require('@/assets/platform/weather/weather49.png') },
        { id: 50, name: '大雪', url: require('@/assets/platform/weather/weather50.png') },
        { id: 51, name: '暴雪', url: require('@/assets/platform/weather/weather51.png') },
        { id: 52, name: '小雪-中雪', url: require('@/assets/platform/weather/weather52.png') },
        { id: 53, name: '中雪-大雪', url: require('@/assets/platform/weather/weather53.png') },
        { id: 54, name: '大雪-暴雪', url: require('@/assets/platform/weather/weather54.png') },
        { id: 55, name: '浮尘', url: require('@/assets/platform/weather/weather55.png') },
        { id: 56, name: '扬沙', url: require('@/assets/platform/weather/weather56.png') },
        { id: 57, name: '沙尘暴', url: require('@/assets/platform/weather/weather57.png') },
        { id: 58, name: '强沙尘暴', url: require('@/assets/platform/weather/weather58.png') },
        { id: 59, name: '龙卷风', url: require('@/assets/platform/weather/weather59.png') },
        { id: 60, name: '雾', url: require('@/assets/platform/weather/weather60.png') },
        { id: 61, name: '浓雾', url: require('@/assets/platform/weather/weather61.png') },
        { id: 62, name: '强浓雾', url: require('@/assets/platform/weather/weather62.png') },
        { id: 63, name: '轻雾', url: require('@/assets/platform/weather/weather63.png') },
        { id: 64, name: '大雾', url: require('@/assets/platform/weather/weather64.png') },
        { id: 65, name: '特强浓雾', url: require('@/assets/platform/weather/weather65.png') },
        { id: 66, name: '热', url: require('@/assets/platform/weather/weather66.png') },
        { id: 67, name: '冷', url: require('@/assets/platform/weather/weather67.png') },
        { id: 68, name: '未知', url: require('@/assets/platform/weather/weather68.png') }
      ]
    }
  },
  mounted() {
    this.getAddress()
  },
  methods: {
    getAddress() {
      const that = this
      // eslint-disable-next-line no-undef
      AMap.plugin('AMap.CitySearch', function() {
        // eslint-disable-next-line no-undef
        var citySearch = new AMap.CitySearch()
        citySearch.getLocalCity(function(status, result) {
          if (status === 'complete' && result.info === 'OK') {
            // eslint-disable-next-line no-undef
            AMap.plugin('AMap.Weather', function() {
              // eslint-disable-next-line no-undef
              var weather = new AMap.Weather()

              // 执行实时天气信息查询
              // eslint-disable-next-line handle-callback-err
              weather.getLive(result.city, function(err, data) {
                that.weather = data.weather
                that.temperature = data.temperature
                for (let i = 0; i < that.weatherList.length; i++) {
                  if (that.weatherList[i].name === data.weather) {
                    that.imgUrl = that.weatherList[i].url
                    break
                  }
                }
                // console.log(data)
              })
            })
          }
        })
      })
    }
  }
}
</script>

Web端使用高德api获取天气
先获取城市，再通过城市获取天气

1.登录https://lbs.amap.com/，控制台->应用管理->我的应用->创建应用->添加key
*切记选择web端(JS API)

2.在index.html中添加

3.vue文件里面

   getLocation() {
	      var that=this
	      AMap.plugin('AMap.CitySearch', function () {
	      var citySearch = new AMap.CitySearch()
	      citySearch.getLocalCity(function (status, result) {
	        console.log(result)
	        if (status === 'complete' && result.info === 'OK') {
	          // 查询成功，result即为当前所在城市信息
	          that.city=result.city
	          AMap.plugin('AMap.Weather', function() {
	              //创建天气查询实例
	              var weather = new AMap.Weather();
	              //执行实时天气信息查询
	              weather.getLive(result.city, function(err, data) {
	                  console.log(err, data);
	                  that.number=data.temperature
	                  that.weather=data.weather
	                  that.day=data.reportTime.split(' ')[0]
	              });
	          });
	        }
	      })
	    })
	}

图片链接：
https://download.csdn.net/download/jack_rose_me/87651045
如果不行，请私聊我，
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