介紹
這里是小編成長(zhǎng)之路的歷程,也是小編的學(xué)習(xí)之路。希望和各位大佬們一起成長(zhǎng)!
以下為小編最喜歡的兩句話:
要有最樸素的生活和最遙遠(yuǎn)的夢(mèng)想,即使明天天寒地凍,山高水遠(yuǎn),路遠(yuǎn)馬亡。
一個(gè)人為什么要努力? 我見過最好的答案就是:因?yàn)槲蚁矚g的東西都很貴,我想去的地方都很遠(yuǎn),我愛的人超完美。因此,小編想說:共勉!?
目錄
前言
顯示效果
一、注冊(cè)和風(fēng)天氣的賬號(hào)(具體過程就不演示了)
二、獲取和風(fēng)天氣的key
1、創(chuàng)建項(xiàng)目
?2、獲取key
?三、在小程序中的使用
第一步:創(chuàng)建包
第二步:示例代碼
workweather.wxml
workweather.wxxs
workweather.js
顯示效果
注意:如果各位大佬們,按照該博客不能出現(xiàn)自己想要的效果,那么可以去找其他的方法實(shí)現(xiàn),可將該博客當(dāng)做一個(gè)小小的參考。感謝各位大佬的觀看!
一、注冊(cè)和風(fēng)天氣的賬號(hào)(具體過程就不演示了)
和風(fēng)天氣的官網(wǎng)
和風(fēng)天氣插件 | 和風(fēng)天氣插件產(chǎn)品,免費(fèi)、跨終端。適配你的網(wǎng)站、APP、公眾號(hào) (qweather.com)
二、獲取和風(fēng)天氣的key
1、創(chuàng)建項(xiàng)目
控制臺(tái)===》項(xiàng)目管理===》創(chuàng)建項(xiàng)目 就可以看到以下頁面(注意:如果頁面不一樣的話,可能是更新了)
這個(gè)地方注意一下,看你是做案例還是,公司使用,如果是做案例,可以和小編一樣選擇免費(fèi)訂閱。設(shè)置key的地方你可以選擇Web API,如果你選擇了 Android SDK / iOS SDK,那么生成的密鑰只能使用官方的 SDK 進(jìn)行數(shù)據(jù)訪問,如果是 Web API的話,可以自己編程獲取并解析數(shù)據(jù)。(當(dāng)然WebAPI解析比較慢一點(diǎn),可以稍微等一會(huì))
?2、獲取key
?三、在小程序中的使用
如果是小白的話,沒有賬號(hào),建議注冊(cè)一個(gè)小程序的賬號(hào),具體看小編的這篇文章。有賬號(hào)跳過這個(gè)步驟
【微信小程序】注冊(cè)小程序賬號(hào)、做一個(gè)案例——你好我的小程序_determine ZandR的博客-CSDN博客
第一步:創(chuàng)建包
第二步:示例代碼
workweather.wxml
<view class="header-modular" wx:if="{{now}}">
<image class="bg-wave" src="https://codermoyv.gitee.io/coder-moyv/assets/images/wechat/bg_wave.gif"></image>
<view class="row">
<view class="row location-wrap" bindtap="selectLocation">
<image class="icon" src=""></image>
<view class="title">{{City}} {{County}}</view>
</view>
</view>
<view class="row">
<view class="tmp">{{now.temp}}°</view>
<image class="icon-weather" src="https://codermoyv.gitee.io/coder-moyv/assets/images/wechat/weather_custom/{{now.icon}}.png"></image>
</view>
<view class="tips-wrap">
<view class="tips ">{{now.windDir}} {{now.windScale}}級(jí)</view>
<view class="tips ">濕度 {{now.humidity}}%</view>
<view class="tips ">氣壓 {{now.pressure}}Pa</view>
</view>
</view>
<view class="card-modular " wx:if="{{hourly}}">
<view class="title">24小時(shí)預(yù)報(bào)</view>
<view class="card-wrap">
<block wx:for="{{hourly}}" wx:key="index">
<view class="item hourly">
<view class="text-gray">{{item.time}}</view>
<image class="icon" src="https://codermoyv.gitee.io/coder-moyv/assets/images/wechat/weather_custom/{{item.icon}}.png"></image>
<view class="text-primary mb-32">{{item.temp}}°</view>
<view>{{item.windDir}}</view>
<view class="text-gray">{{item.windScale}}級(jí)</view>
</view>
</block>
</view>
</view>
<view class="card-modular" wx:if="{{daily}}">
<view class="title">7天預(yù)報(bào)</view>
<view class="card-wrap">
<block wx:for="{{daily}}" wx:key="index">
<view class="item daily">
<view>{{item.dateToString}}</view>
<view class="text-gray">{{item.date}}</view>
<image class="icon" src="https://codermoyv.gitee.io/coder-moyv/assets/images/wechat/weather_custom/{{item.iconDay}}.png"></image>
<view class="text-primary ">{{item.tempMin}}°~{{item.tempMax}}°</view>
<image class="icon" src="https://codermoyv.gitee.io/coder-moyv/assets/images/wechat/weather_custom/{{item.iconNight}}.png"></image>
<view>{{item.windDirDay}}</view>
<view class="text-gray">{{item.windScaleDay}}級(jí)</view>
</view>
</block>
</view>
</view>
workweather.wxxs
page {
background-color: linear-gradient(to bottom, #ffffff,#ffffff, #F6F6F6);
padding-bottom: 60rpx;
}
/* 工具類 */
.row {
display: flex;
align-items: center;
}
.mb-32{
margin-bottom: 32rpx;
}
/* 頁面樣式 */
.header-modular {
height: 400rpx;
background-color: #64C8FA;
background: linear-gradient(to bottom, #56CCF2, #2F80ED);
position: relative;
padding: 30rpx;
}
.header-modular .bg-wave {
width: 100vw;
position: absolute;
bottom: -2px;
left: 0;
right: 0;
height: 120rpx;
mix-blend-mode: screen;
}
.header-modular .location-wrap {
color: #ffffff;
font-weight: bold;
font-size: 36rpx;
}
.header-modular .location-wrap .icon {
width: 40rpx;
height: 40rpx;
margin-right: 8rpx;
}
.header-modular .tmp {
font-size: 200rpx;
/* font-weight: bold; */
color: #ffffff;
margin-right: auto;
}
.header-modular .icon-weather {
width: 200rpx;
height: 200rpx;
}
.header-modular .tips-wrap {
display: flex;
justify-content: space-between;
}
.header-modular .tips {
font-size: 28rpx;
opacity: 0.8;
color: #ffffff;
flex: 1;
}
.header-modular .tips:nth-child(3) {
text-align: right;
}
.header-modular .tips:nth-child(2) {
text-align: center;
}
.card-modular {
padding:0 30rpx;
margin-top: 30rpx;
}
.card-modular>.title {
font-size: 40rpx;
font-weight: bold;
position: relative;
margin-left: 14rpx;
margin-bottom: 16rpx;
}
.card-modular>.title::before {
content: "";
position: absolute;
left: -14rpx;
top: 10rpx;
bottom: 10rpx;
width: 8rpx;
border-radius: 10rpx;
background-color: #2F80ED;
}
.card-modular .card-wrap {
width: 690rpx;
border-radius: 18rpx;
background-color: #ffffff;
box-shadow: 0 0 20rpx 0 rgba(0, 0, 0, 0.2);
overflow-x: auto;
white-space: nowrap;
}
.card-modular .card-wrap .item {
display: inline-flex;
flex-direction: column;
align-items: center;
font-size: 28rpx;
padding: 18rpx 0;
}
.card-modular .card-wrap .item.hourly{
width: 138rpx;
}
.card-modular .card-wrap .item.daily{
width: 172.5rpx;
}
.card-modular .card-wrap .item .icon {
width: 60rpx;
height: 60rpx;
margin: 64rpx 0;
}
.card-modular .card-wrap .item .text-gray {
color: gray;
}
.card-modular .card-wrap .item .text-primary {
color: #2F80ED;
}
workweather.js
const APIKEY = "";// 填入你申請(qǐng)的KEY
Page({
/**
* 頁面的初始數(shù)據(jù)
*/
data: {
},
/**
* 生命周期函數(shù)--監(jiān)聽頁面加載
*/
onLoad: function (options) {
this.getLocation()
},
//選擇定位
selectLocation() {
var that = this
wx.chooseLocation({
success(res) {
//console.log(res)
that.setData({
location: res.longitude + "," + res.latitude
})
that.getWeather()
that.getCityByLoaction()
}
, fail() {
wx.getLocation({
type: 'gcj02',
fail() {
wx.showModal({
title: '獲取地圖位置失敗',
content: '為了給您提供準(zhǔn)確的天氣預(yù)報(bào)服務(wù),請(qǐng)?jiān)谠O(shè)置中授權(quán)【位置信息】',
success(mRes) {
if (mRes.confirm) {
wx.openSetting({
success: function (data) {
if (data.authSetting["scope.userLocation"] === true) {
that.selectLocation()
} else {
wx.showToast({
title: '授權(quán)失敗',
icon: 'none',
duration: 1000
})
}
}, fail(err) {
console.log(err)
wx.showToast({
title: '喚起設(shè)置頁失敗,請(qǐng)手動(dòng)打開',
icon: 'none',
duration: 1000
})
}
})
}
}
})
}
})
}
})
},
/**
* 獲取定位
*/
getLocation() {
var that = this
wx.getLocation({
type: 'gcj02',
success(res) {
that.setData({
location: res.longitude + "," + res.latitude
})
that.getWeather()
that.getCityByLoaction()
}, fail(err) {
wx.showModal({
title: '獲取定位信息失敗',
content: '為了給您提供準(zhǔn)確的天氣預(yù)報(bào)服務(wù),請(qǐng)?jiān)谠O(shè)置中授權(quán)【位置信息】',
success(mRes) {
if (mRes.confirm) {
wx.openSetting({
success: function (data) {
if (data.authSetting["scope.userLocation"] === true) {
wx.showToast({
title: '授權(quán)成功',
icon: 'success',
duration: 1000
})
that.getLocation()
} else {
wx.showToast({
title: '授權(quán)失敗',
icon: 'none',
duration: 1000
})
that.setData({
location: "地理位置"
})
that.getWeather()
that.getCityByLoaction()
}
}, fail(err) {
console.log(err)
wx.showToast({
title: '喚起設(shè)置頁失敗,請(qǐng)手動(dòng)打開',
icon: 'none',
duration: 1000
})
that.setData({
location: "地理位置"
})
that.getWeather()
that.getCityByLoaction()
}
})
} else if (mRes.cancel) {
that.setData({
location: "地理位置"
})
that.getWeather()
that.getCityByLoaction()
}
}
})
}
})
},
/**
* 根據(jù)坐標(biāo)獲取城市信息
*/
getCityByLoaction() {
var that = this
wx.request({
url: 'https://geoapi.qweather.com/v2/city/lookup?key=' + APIKEY + "&location=" + that.data.location,
success(result) {
var res = result.data
if (res.code == "200") {
var data = res.location[0]
that.setData({
City: data.adm2,
County: data.name
})
} else {
wx.showToast({
title: '獲取城市信息失敗',
icon: 'none'
})
}
}
})
},
/**
* 獲取天氣
*/
getWeather() {
var that = this
wx.showLoading({
title: '加載中',
})
wx.request({
url: 'https://devapi.qweather.com/v7/weather/now?key=' + APIKEY + "&location=" + that.data.location,
success(result) {
var res = result.data
//console.log(res)
that.setData({
now: res.now
})
}
})
wx.request({
url: 'https://devapi.qweather.com/v7/weather/24h?key=' + APIKEY + "&location=" + that.data.location,
success(result) {
var res = result.data
//console.log(res)
res.hourly.forEach(function (item) {
item.time = that.formatTime(new Date(item.fxTime)).hourly
})
that.setData({
hourly: res.hourly
})
}
})
wx.request({
url: 'https://devapi.qweather.com/v7/weather/7d?key=' + APIKEY + "&location=" + that.data.location,
success(result) {
var res = result.data
//console.log(res)
res.daily.forEach(function (item) {
item.date = that.formatTime(new Date(item.fxDate)).daily
item.dateToString = that.formatTime(new Date(item.fxDate)).dailyToString
})
that.setData({
daily: res.daily
})
wx.hideLoading()
}
})
},
// 格式時(shí)間
formatTime(date) {
const year = date.getFullYear()
const month = date.getMonth() + 1
const day = date.getDate()
const hour = date.getHours()
const minute = date.getMinutes()
const second = date.getSeconds()
const weekArray = ["周日", "周一", "周二", "周三", "周四", "周五", "周六"]
const isToday = date.setHours(0, 0, 0, 0) == new Date().setHours(0, 0, 0, 0)
return {
hourly: [hour, minute].map(this.formatNumber).join(":"),
daily: [month, day].map(this.formatNumber).join("-"),
dailyToString: isToday ? "今天" : weekArray[date.getDay()]
}
},
// 補(bǔ)零
formatNumber(n) {
n = n.toString()
return n[1] ? n : '0' + n
},
/**
* 生命周期函數(shù)--監(jiān)聽頁面初次渲染完成
*/
onReady: function () {
},
/**
* 生命周期函數(shù)--監(jiān)聽頁面顯示
*/
onShow: function () {
},
/**
* 生命周期函數(shù)--監(jiān)聽頁面隱藏
*/
onHide: function () {
},
/**
* 生命周期函數(shù)--監(jiān)聽頁面卸載
*/
onUnload: function () {
},
/**
* 頁面相關(guān)事件處理函數(shù)--監(jiān)聽用戶下拉動(dòng)作
*/
onPullDownRefresh: function () {
},
/**
* 頁面上拉觸底事件的處理函數(shù)
*/
onReachBottom: function () {
},
/**
* 用戶點(diǎn)擊右上角分享
*/
onShareAppMessage: function () {
}
})
注意: 如果復(fù)制上述代碼,出現(xiàn)wx.getLocation need to be declared in the requiredPrivateInfos field in app.json的問題,查看兩個(gè)地方
一、看全局json中是否有以下代碼
"requiredPrivateInfos": [
"getLocation"
]
?
?二、看版本(2.6.0以上版本無法使用)
文章來源:http://www.zghlxwxcb.cn/news/detail-400015.html
以上就是小編做的一個(gè)小案例,希望各位大佬多多指教?。?!文章來源地址http://www.zghlxwxcb.cn/news/detail-400015.html
到了這里,關(guān)于【微信小程序】使用和風(fēng)天氣接口api(全過程)——獲取天氣的文章就介紹完了。如果您還想了解更多內(nèi)容,請(qǐng)?jiān)谟疑辖撬阉鱐OY模板網(wǎng)以前的文章或繼續(xù)瀏覽下面的相關(guān)文章,希望大家以后多多支持TOY模板網(wǎng)!