AyaoJies-boot/AyaoJies-app/house-master/house-life/pages/chooseAddress/index.vue

<template>
  <view class='app'>
    <!-- 当前选择地址 -->
    <view class="current-address row b-b">
      <view class="left">
        <view class="row">
          <text class="red">[当前]</text>
          <text class="title">{{ currentAddress.title }}</text>
        </view>
        <text class="addr clamp">{{ currentAddress.address }}</text>
      </view>
      <!-- 搜索图标 -->
      <image
          class="ser-icon"
          src="data:image/png;base64,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"
          @click="navTo('search?city='+curCity)"
      ></image>
    </view>
    <!-- 补充详细地址 -->
    <view class="confirm-wrap row">
      <!-- <input class="input" placeholder="补充详细地址：楼号、门牌等(选填)" placeholder-class="placeholder" v-model="room" @confirm='submit'></input> -->
      <view class="btn" @click="submit">确定</view>
    </view>
    <map
        id="map"
        :latitude="map.latitude"
        :longitude="map.longitude"
        :scale="15"
        :show-location="true"
        class="map"
        @regionchange="onRegionchange"
    >
      <cover-image class="map-center-icon"
                   src="https://7478-tx-cloud-mix-mall-d6944c-1302673523.tcb.qcloud.la/5bfbd58b18200d8e16f6b17a02e6ed9.png"></cover-image>
    </map>
    <!-- 结果集 -->
    <scroll-view class="addr-list-scroll" scroll-y>
      <view class="addr-list">
        <view v-for="(item, index) in list" :key="index" class="addr-item b-b row" @click="chooseAddress(index)">
          <view class="left">
            <text class="title">{{ item.title }}</text>
            <text class="addr">{{ item.address }}</text>
          </view>
          <icon v-if='checked === index' class="icon_circle" color="#2979ff" size="18" type="success"/>
        </view>
      </view>
    </scroll-view>
  </view>
</template>

<script>
const QQMapWX = require('./js/qqmap-wx-jssdk.min.js')
const qqmapsdk = new QQMapWX({
  key: 'FALBZ-J2G3I-ZY5GX-5ATUZ-GHOOZ-YVFAR'
})
let _mapCtx = null;
export default {
  data() {
    return {
      curCity: '',
      mapStatus: 1,
      map: {
        longitude: 116.39742,
        latitude: 39.909,
      },
      room: '', //补充地址 门牌号、房间号
      list: [], //地址列表
      checked: 0, //当前选择选择地址下标
      tempAddress: null, //编辑或者搜索到地址时，需要手动将结果添加到poi集
    }
  },
  computed: {
    currentAddress() {
      if (this.list.length === 0) {
        return {};
      }
      return this.list[this.checked];
    }
  },
  created() {
    _mapCtx = uni.createMapContext('map');
  },
  onNavigationBarButtonTap() {
    this.submit();
  },
  async onLoad(options) {
    //编辑地址时参数
    let optionData = options.data;
    let lng, lat;
    if (optionData) {
      //编辑地址时
      this.tempAddress = JSON.parse(optionData);
      this.room = this.tempAddress.room;
      lng = this.tempAddress.location.lng;
      lat = this.tempAddress.location.lat;
    } else {
      //没有传坐标时获取用户当前定位
      const userLocation = await this.getLocation();
      lng = +userLocation.longitude;
      lat = +userLocation.latitude;
    }
    this.map = {
      longitude: lng,
      latitude: lat
    }
    this.position = {
      longitude: lng,
      latitude: lat
    }
    this.getAddressList(1)
  },
  methods: {
    //确定选择
    submit() {
      const {currentAddress, room} = this;
      const {ad_info, address, location, title} = currentAddress;
      // this.$util.prePage().setAddress(Object.assign({}, {
      // 	ad_info, address, location, title,room
      // }));
      uni.$emit('changeAddressConfig', address, location.lng, location.lat);
      uni.navigateBack();
    },
    //获取poi列表
    getAddressList(s = 0) {
      //在ios下防止搜索返回时多次加载地址列表的问题
      if (this.isSetTempAddress === 1) {
        return;
      }
      qqmapsdk.reverseGeocoder({
        location: {
          latitude: this.position.latitude,
          longitude: this.position.longitude
        },
        get_poi: 1,
        poi_options: "page_size=30;page_index=1",
        success: res => {
          res.result.pois.forEach(poi => {
            if (!poi.ad_info) {
              poi.ad_info = {
                adcode: poi.adcode,
                city: poi.city,
                district: poi.district,
                province: poi.province
              }
            }
          })
          //有搜索结果时，手动追加到列表顶部
          if (this.tempAddress) {
            if (this.tempAddress.title != res.result.pois[0].title) {
              if (!this.tempAddress.ad_info) {
                this.tempAddress.ad_info = {
                  adcode: this.tempAddress.adcode,
                  city: this.tempAddress.city,
                  district: this.tempAddress.district,
                  province: this.tempAddress.province
                }
              }
              res.result.pois.unshift(this.tempAddress);
            }
            this.tempAddress = null;
            this.isSetTempAddress = 1;
            setTimeout(() => {
              this.isSetTempAddress = 0;
            }, 500)
          }
          if (s) {
            const ad_info = res.result.pois[0].ad_info;
            this.curCity = ad_info.city || '';
            res.result.pois[0].select = 1
            this.list = res.result.pois;
            this.checked = 0;
          } else {
            this.list = res.result.pois;
          }
        },
        fail: err => {
          console.log(err)
        }
      })
    },
    //地图区域改变
    onRegionchange(e) {
      clearTimeout(this.timer)
      this.timer = setTimeout(() => {
        //h5 end  安卓 regionchange
        if (e.type === 'end' || e.type === 'regionchange') {
          _mapCtx.getCenterLocation({
            success: res => {
              this.position = {
                latitude: res.latitude,
                longitude: res.longitude
              }
              if (this.mapStatus == 1) { // 防止地图点击时 进行多次加载
                this.getAddressList(1)
              }
            },
            fail: err => {
              console.log(err);
            }
          })
        }
      }, 200)
    },
    //地址列表点击
    chooseAddress(index) {
      let list = this.list
      this.map = {
        longitude: list[index].location.lng,
        latitude: list[index].location.lat
      }
      this.checked = index;
      this.mapStatus = 0;
      //防止ios下触发多次加载列表的bug
      clearTimeout(this.mapStatusTimer);
      this.mapStatusTimer = setTimeout(() => {
        this.mapStatus = 1;
      }, 1000)
    },
    //获取用户定位
    getLocation() {
      return new Promise(resolve => {
        // #ifndef H5
        uni.getLocation({
          type: 'gcj02',
          success: res => {
            resolve({
              longitude: res.longitude,
              latitude: res.latitude
            })
          },
          err: err => {
            console.log(err)
            resolve({
              longitude: 116.39742,
              latitude: 39.909,
            })
          },
          complete(res) {
            console.log(res);
          }
        })
        // #endif
        // #ifdef H5
        //h5的定位没有写，这里直接默认天安门，可以根据项目需求使用对应jssdk获取定位
        resolve({
          longitude: 116.39742,
          latitude: 39.909,
        })
        // #endif
      })
    },
    navTo(url) {
      uni.navigateTo({
        url
      })
    }
  }
}
</script>

<style>
page {
  height: 100%;
  background: #F6F6F6;
}
</style>
<style lang="scss" scoped>
.app {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.row {
  display: flex;
  align-items: center;
}

.b-b {
  position: relative;

  &:after {
    position: absolute;
    z-index: 3;
    left: 0;
    top: auto;
    bottom: 0;
    right: 0;
    height: 0;
    content: '';
    transform: scaleY(.5);
    border-bottom: 1px solid #e5e5e5;
  }
}

.clamp {
  /* #ifdef APP-PLUS-NVUE */
  lines: 1;
  /* #endif */
  /* #ifndef APP-PLUS-NVUE */
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  /* #endif */
}

.current-address {
  height: 120 rpx;
  padding: 0 24 rpx;
  background-color: #fff;

  .left {
    width: 634 rpx;
  }

  .red {
    flex-shrink: 0;
    margin-right: 6 rpx;
    font-size: 28 rpx;
    color: #2979ff;
    line-height: 36 rpx;
  }

  .title {
    font-size: 28 rpx;
    color: #333;
    font-weight: bold;
    line-height: 36 rpx;
  }

  .addr {
    width: 700 rpx;
    margin-top: 12 rpx;
    font-size: 24 rpx;
    color: #909399;
    line-height: 1.4;
  }

  .ser-icon {
    flex-shrink: 0;
    width: 66 rpx;
    height: 66 rpx;
    padding: 12 rpx 4 rpx 12 rpx 20 rpx;
  }
}

.confirm-wrap {
  height: 88 rpx;
  padding: 0 24 rpx;
  background-color: #fff;

  .input {
    flex: 1;
    font-size: 28 rpx;
    color: #303133;
  }

  .btn {
    width: 700 rpx;
    padding: 0 25 rpx;
    font-size: 26 rpx;
    color: #fff;
    height: 60 rpx;
    line-height: 60 rpx;
    background-color: #2979ff;
    border-radius: 100 rpx;
    text-align: center;
  }
}

.map {
  width: 750 rpx;
  height: 700 rpx;

  .map-center-icon {
    position: absolute;
    left: 339 rpx;
    top: 264 rpx;
    width: 72 rpx;
    height: 72 rpx;
  }
}

.addr-list-scroll {
  flex: 1;
  overflow: hidden;

  .addr-list {
    background-color: #fff;
  }

  .addr-item {
    padding: 24 rpx;
  }

  .left {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-right: 50 rpx;
  }

  .title {
    font-size: 28 rpx;
    color: #303133;
  }

  .addr {
    margin-top: 10 rpx;
    font-size: 24 rpx;
    color: #909399;
    line-height: 1.4;
  }
}
</style>