头一次使用uni-app写代码, 现学现卖, 写的不好的地方见谅, 申请个appid就可以运行
切换城市界面比较简单, 城市名称需要符合天气api参数规则, 录入的城市不要带市区县; 格式如: 青岛、铁西、海淀、沛县
APP效果
功能说明
- 实况天气
- 逐小时预报
- 未来7日天气
- 未来40日天气
- 空气质量详情
- 切换城市
- 更多功能开发中
开发准备
- 前往天气api接口官网 http://tianqiapi.com 注册账号, 进入用户中心获取appid和appsecret
- 修改App.vue下globalData字段内容
globalData:{appid : '你的appid',appsecret : '你的appsecret'
},
- 然后直接运行程序就 o了
代码下载
先贴上下载链接, 省的在最底下看不见
http://file.tianqiapi.com/uniapp_tianqi0802.zip
附完整代码
- 首页 > index.vue
- 40日预报 > month.vue
- 空气质量详情 > aqi.vue
- 切换城市 > city.vue
首页 > index.vue
<template><image class="background" :src="bg"></image><view class="content" style="padding: 10px 5px 10px; color:#fff; text-align: center;"><view style="display: flex; width: 100%; padding-bottom: 35px; font-size:16px;"><view style="width: 50%; text-align: left;"><navigator url="/pages/index/city">{{weather.city}}[切换]</navigator></view><view style="width: 50%; text-align: right; color:#f1f1f1;font-size:13px;">{{weather.update_time}}更新</view></view><view style="font-size: 32.76px;">{{weather.data[0].wea}}</view><view style="font-size: 65.52px;">{{weather.data[0].tem}}°</view><view style="font-size: 14px;"><navigator url="/pages/index/aqi">AQI {{weather.aqi.air_level}} [查看详情]</navigator></view><view style="padding: 8px 0 20px 0;"><textdecode>最低{{weather.data[0].tem2}}° 最高{{weather.data[0].tem1}}°</text></view><!--hours--><viewstyle="width:100%; overflow:scroll; border-bottom: 1px solid rgba(190, 185, 185, 0.5);border-top: 1px solid rgba(190, 185, 185, 0.5);padding:23.4rpx 0; height: 105px; min-height: 105px; max-height: 105px;"><view class="hlist"><view v-for="(item,index) in weather.data[0].hours" :key="item.id" class="hitem"><view>{{item.hours}}</view><view style="padding: 10px 0 0;"><image :src="item.wea_img" mode="widthFix" style="width: 46.8rpx;"></image></view><view style="font-weight: 500; font-size:13px;text-align: center;">{{item.wea}}</view><view style="font-weight: 500; font-size:14px;text-align: center;">{{item.tem}}°</view></view></view><view style="clear:both;width:100%;height:1px;"></view></view><!--hours--><!--week--><view style="width:100%; padding-top: 10px;padding-bottom: 15px;"><view v-for="(item,index) in weather.data" :key="item.id" class="week"><text class="weekday">{{item.day}}</text><view style="text-align: left; padding-left:30%; font-size: 13px;"><image :src="item.wea_img" mode="widthFix" style="width: 42rpx; vertical-align: middle;"></image> {{item.wea}} <text v-if="item.rain > 10"style="font-size:12px; color: #96dafb; margin-left: 5px;"wx:if="{{item.rain > 35}}">{{item.rain}}%</text></view><text class="weekmax">{{item.tem2}}°</text><text class="weekmin">{{item.tem1}}°</text></view></view><!--week--><view style="padding:15px;"><navigator url="/pages/index/month"><button type="primary"style="font-size: 12px; border-radius: 30px; padding-left:30px;padding-right: 30px;">查看40日预报>></button></navigator></view><view class="smalltext">{{weather.data[0].narrative}}</view><!--dayinfo--><view style="width:100%;"><view style="padding:5px; text-align: left; "><view style="display: flex; border-bottom: 1px solid rgba(190, 185, 185, 0.5); padding-bottom: 10px;"><view style="width: 50%;"><view style="color:#d8d6d6;">日出</view><view style="font-size:16px;">上午 {{weather.data[0].sunrise}}</view></view><view style="width: 50%; "><view style="color:#d8d6d6;">日落</view><view style="font-size:16px;">下午 {{weather.data[0].sunset}}</view></view><view class="clearfix"></view></view><viewstyle="display: flex; border-bottom: 1px solid rgba(190, 185, 185, 0.5); padding-top: 10px;padding-bottom: 10px;"><view style="width: 50%;"><view style="color:#d8d6d6;">湿度</view><view style="">{{weather.data[0].humidity}}</view></view><view style="width: 50%;"><view style="color:#d8d6d6;">风</view><view style="">{{weather.data[0].win[0]}}{{weather.data[0].win_speed}}</view></view><view class="clearfix"></view></view><viewstyle="display: flex;border-bottom: 1px solid rgba(190, 185, 185, 0.5); padding-top: 10px;padding-bottom: 10px;"><view style="width: 50%;"><view style="color:#d8d6d6;">气压</view><view style="">{{weather.data[0].pressure}}兆帕</view></view><view style="width: 50%;"><view style="color:#d8d6d6;">空气质量</view><view style="">{{weather.data[0].air_level}}</view></view><view class="clearfix"></view></view><viewstyle="display: flex; border-bottom: 1px solid rgba(190, 185, 185, 0.5); padding-top: 10px;padding-bottom: 10px;"><view style="width: 50%;"><view style="color:#d8d6d6;">降雨量</view><view style="">{{weather.data[0].rain_pcpn}}mm</view></view><view style="width: 50%;"><view style="color:#d8d6d6;">紫外线</view><view style="">{{weather.data[0].uvDescription}}</view></view><view class="clearfix"></view></view><view style="font-size: 23.4rpx; color:#d8d6d6; padding:10px 0">数据来源:TianqiAPI.com</view></view></view><!--./dayinfo--></view>
</template><script>export default {data() {return {city: '',weather: [],title: '易客API',phrase_img: '',bg: ''}},onLoad(e) {console.log('参数如下:')console.log(e.city);this.city = e.city;this.getWeather();},methods: {formatDate(date) {var date = new Date(date);return (date.getMonth() + 1) + '-' + (date.getDate()) + ' ' + date.getHours() + ':' + date.getMinutes();},openmonth() {uni.navigateTo({url: '/pages/index/month'})},getWeather() {if (this.city == undefined) {this.city = '';}if (this.city == '') {var scity = uni.getStorageSync('storage_city');if (scity != '') {this.city = scity;}}/* 天气api接口官网 http://tianqiapi.comappid和appsecret请在官网注册, 进入用户中心获取, 新用户可以免费请求3000次, 接口收费350一年*/const appid = getApp().globalData.appid;const appsecret = getApp().globalData.appsecret;const url = 'http://v1.yiketianqi.com/api?version=v91&ext=hours,life&appid=' + appid + '&appsecret=' +appsecret + '&city=' + this.city;uni.request({url: url,success: (res) => {if (res.data.errcode == "100") {// 错误处理console.error('获取天气信息失败', res.data);} else {uni.setStorageSync('storage_city', res.data.city);var mydata = res.data;console.log(mydata.data.length);for (var i = 0; i < mydata.data[0].hours.length; i++) {mydata.data[0].hours[i]['wea_img'] = '/static/skins/' + mydata.data[0].hours[i]['wea_img'] +'.png';}for (var i = 0; i < mydata.data.length; i++) {mydata.data[i]['wea_img'] = '/static/skins/' + mydata.data[i]['wea_img'] +'.png';}mydata.update_time = this.formatDate(mydata.update_time);console.log(mydata);this.weather = mydata;this.phrase_img = '/static/skins/' + mydata.data[0].wea_img + '.png';// 计算背景图if (mydata.data[0].wea.match(RegExp(/晴/))) {this.bg = '/static/bg_sun.jpg';} else {this.bg = '/static/bg_yin.jpg';}}},fail: (error) => {// 请求失败处理console.error('请求失败', error);}});}}}
</script><style>.background {width: 100%;height: 100%;position: fixed;background-size: 100% 100%;z-index: -1;}.hlist {display: inline-flex;}.hitem {padding: 0 23.4rpx;width: 50px;text-align: center;}.week {font-size: 32.76rpx;position: relative;text-align: center;margin-top: 11.7rpx;}.weekday {position: absolute;left: 10px;top: 0px;font-size: 13px;}.weekmax {position: absolute;right: 70px;top: 0px;}.weekmin {color: #ebe7e7;position: absolute;right: 20px;top: 0px;text-align: left;}.smalltext {text-align: left;border-top: 1px solid rgba(190, 185, 185, 0.5);border-bottom: 1px solid rgba(190, 185, 185, 0.5);padding-top: 15px;padding-left: 15px;padding-bottom: 15px;font-size: 28.08rpx;width: 100%;}.logo {height: 200rpx;width: 200rpx;margin-top: 200rpx;margin-left: auto;margin-right: auto;margin-bottom: 50rpx;}.text-area {display: flex;justify-content: center;}.title {font-size: 36rpx;color: #8f8f94;}.wea_img {width: 25px;height: 25px;}
</style>
40日预报 > month.vue
<template><view style="background-color: rgb(0, 97, 204); height: 100%;"><view style="padding:10px;"><view style="padding: 15px; border-radius:5px; background-color: #fff; "><view v-for="(item,index) in weather.data" :key="item.id"><view style="padding:8px 0; display: flex; border-bottom: 1px solid #f1f1f1; font-size: 14px;"><view style="width: 30%;font-size:13px;">{{item.date}}<br>{{item.week}}</view><view style="width: 40%; text-align: left;font-size: 14px;"><image :src="item.wea_img" mode="widthFix" style="width: 42rpx; vertical-align: middle;"></image> {{item.wea}}</view><view style="width: 30%; text-align: center;"><text>{{item.tem2}}° ~ {{item.tem1}}°</text></view></view></view></view></view></view>
</template><script>export default {data() {return {city: '',weather: [],title: '易客API',phrase_img: '',bg: ''}},onLoad() {this.getWeather();},methods: {formatDate(date) {var date = new Date(date);return (date.getMonth() + 1) + '-' + (date.getDate());},getWeather() {var scity = uni.getStorageSync('storage_city');if (scity != '') {this.city = scity;}const appid = getApp().globalData.appid;const appsecret = getApp().globalData.appsecret;const url = 'http://v1.yiketianqi.com/api?unescape=1&version=v3&appid=' + appid + '&appsecret=' +appsecret + '&city=' + this.city;uni.request({url: url,success: (res) => {if (res.data.errcode == "100") {// 错误处理console.error('获取天气信息失败', res.data);} else {var mydata = res.data;for (var i = 0; i < mydata.data.length; i++) {mydata.data[i]['date'] = this.formatDate(mydata.data[i]['date']);mydata.data[i]['wea_img'] = '/static/skins/' + mydata.data[i]['wea_img'] +'.png';}console.log(mydata);this.weather = mydata;}},fail: (error) => {// 请求失败处理console.error('请求失败', error);}});}}}
</script><style></style>
空气质量详情 > aqi.vue
<template><view style="background-color: #E7ECF4; height: 100%;"><view style="padding:10px 10px 200px;"><view style="font-size: 12px; color:#333; text-align: right;">{{weather.aqi.update_time}}更新</view><view style="text-align: center; padding-top: 20px;"><view style="font-size: 46px; "><text style="position: relative; padding:10px;">{{weather.aqi.air}}<textstyle="background-color: #FFEF01; border-radius: 50%; padding:5px 8px; font-size: 14px; position: absolute; top: 0px; right:-20px;">{{weather.aqi.air_level}}</text></text></view><view style="padding: 10px 0;"><textstyle="font-size: 16px; background-color: #fff; color: #14C355; border-radius:8px; padding:5px;">AQI指数</text></view><view style="font-size: 13px; padding:10px 30px 20px;">{{weather.aqi.air_tips}}</view></view><viewstyle="font-size: 14px; padding: 10px; border-radius:5px; background-color: #fff; display: flex; text-align: center; "><view style="width: 16.66%;"><view style="font-size: 16px;">{{weather.aqi.pm10}}</view>PM10</view><view style="width: 16.66%;"><view style="font-size: 16px;">{{weather.aqi.pm25}}</view>PM2.5</view><view style="width: 16.66%;"><view style="font-size: 16px;">{{weather.aqi.no2}}</view>NO2</view><view style="width: 16.66%;"><view style="font-size: 16px;">{{weather.aqi.so2}}</view>SO2</view><view style="width: 16.66%;"><view style="font-size: 16px;">{{weather.aqi.o3}}</view>O3</view><view style="width: 16.66%;"><view style="font-size: 16px;">{{weather.aqi.co}}</view>CO</view></view><viewstyle="margin-top:15px; font-size: 14px; padding: 10px; border-radius:5px; background-color: #fff; text-align: center; "><view style="text-align: left;">{{weather.city}}未来5日天气</view><view style="display: flex; "><view style="width: 20%;"><view class="itema">{{weather.data[1].date}}</view><view class="itemb">{{weather.data[1].wea}}</view><view class="itemc">{{weather.data[1].tem2}}~{{weather.data[1].tem1}}°</view><view class="itemd"><textclass="iteme">{{weather.data[1].air_level}}</text></view></view><!--2--><view style="width: 20%;"><view class="itema">{{weather.data[2].date}}</view><view class="itemb">{{weather.data[2].wea}}</view><view class="itemc">{{weather.data[2].tem2}}~{{weather.data[2].tem1}}°</view><view class="itemd"><textclass="iteme">{{weather.data[2].air_level}}</text></view></view><!--./2--><!--3--><view style="width: 20%;"><view class="itema">{{weather.data[3].date}}</view><view class="itemb">{{weather.data[3].wea}}</view><view class="itemc">{{weather.data[3].tem2}}~{{weather.data[3].tem1}}°</view><view class="itemd"><textclass="iteme">{{weather.data[3].air_level}}</text></view></view><!--./3--><!--4--><view style="width: 20%;"><view class="itema">{{weather.data[4].date}}</view><view class="itemb">{{weather.data[4].wea}}</view><view class="itemc">{{weather.data[4].tem2}}~{{weather.data[4].tem1}}°</view><view class="itemd"><textclass="iteme">{{weather.data[4].air_level}}</text></view></view><!--./4--><!--5--><view style="width: 20%;"><view class="itema">{{weather.data[5].date}}</view><view class="itemb">{{weather.data[5].wea}}</view><view class="itemc">{{weather.data[5].tem2}}~{{weather.data[5].tem1}}°</view><view class="itemd"><textclass="iteme">{{weather.data[5].air_level}}</text></view></view><!--./5--></view></view></view></view>
</template><script>export default {data() {return {city:'',weather: [],title: '易客API',phrase_img: '',bg: ''}},onLoad() {this.getWeather();},methods: {formatDate(date) {var date = new Date(date);return (date.getMonth() + 1) + '-' + (date.getDate());},getWeather() {var scity = uni.getStorageSync('storage_city');if (scity != '') {this.city = scity;}const appid = getApp().globalData.appid;const appsecret = getApp().globalData.appsecret;const url = 'http://v1.yiketianqi.com/api?unescape=1&version=v91&appid=' + appid + '&appsecret=' +appsecret + '&city=' + this.city;uni.request({url: url,success: (res) => {if (res.data.errcode == "100") {// 错误处理console.error('获取天气信息失败', res.data);} else {var mydata = res.data;for (var i = 0; i < mydata.data.length; i++) {mydata.data[i]['date'] = this.formatDate(mydata.data[i]['date']);mydata.data[i]['wea_img'] = '/static/skins/' + mydata.data[i]['wea_img'] +'.png';}console.log(mydata);this.weather = mydata;// update titleuni.setNavigationBarTitle({title: this.weather.city + '空气质量'});}},fail: (error) => {// 请求失败处理console.error('请求失败', error);}});}}}
</script><style>
.itema{font-size: 16px;padding-top: 10px; padding-bottom: 5px;font-size: 13px;}
.itemb{font-size: 16px;padding-bottom: 5px;font-size: 12px; white-space: nowrap;}
.itemc{font-size: 16px;padding-bottom: 10px;font-size: 14px;}
.itemd{font-size: 16px;font-size: 12px;padding-bottom: 10px;}
.iteme{background-color: #FFEF01; border-radius: 10px; padding:2px 5px;}
</style>
切换城市 > city.vue
<template><view style="padding: 10px;"><input class="uni-input" style="border: 1px solid #dcdcdc; border-radius: 15px; padding:10px 20px;" focusplaceholder="请输入城市名称" confirm-type="search" inputmode="search" @confirm="gocity" @input="onKeyInput" /></view>
</template><script>export default {data() {return {inputValue: ''}},methods: {onKeyInput: function(event) {this.inputValue = event.detail.value;console.log(this.inputValue);},gocity() {console.log(this.inputValue);//uni.setStorageSync('city', 'hello');uni.reLaunch({url: '/pages/index/index?city=' + this.inputValue});}}}
</script><style></style>
感谢阅读