day 07 实习日志

一、学习内容

(一)学习怎么样定位到其他城市并获取该城市的天气

(二)学习怎么样去完善天气预报的其他功能

(三)完善天气预报页面的功能

 

二、课后作业

题目:完善天气预报页面:

展示部分源码:

.js

const app = getApp()

// 引入sdk核心类

var QQMapWX = require('../../libs/qqmap-wx-jssdk.js');

var qqmapsdk;

 

Page({

data: {

weather: {},//实况天气

weatherweek: [],//七日天气

value: null,

date: '',

humidity: ""

},

onLoad: function () {

var _this = this;

//实例话api核心类

qqmapsdk = new QQMapWX({

key: 'CGGBZ-KGUKS-SQFOI-6IT7J-ZB6WT-XUFLT'

});

// wx获取位置接口

wx.getLocation({

success: function (res) {

// 获取到经纬度

console.log(res);

 

// 逆地址解析

qqmapsdk.reverseGeocoder({

location: {

latitude: res.latitude,

longitude: res.longitude

},

success: function (res) {

console.log(res.result.address_component.district.substr(0, 2));

_this.weathertoday(res.result.address_component.district.substr(0, 2));

_this.weatherweekday(res.result.address_component.district.substr(0, 2));

}

})

}

});

},

finish: function (e) {

var _this = this;

// console.log(e.detail.value);

if (e.detail.value.length != 0) {

_this.weathertoday(e.detail.value);

_this.weatherweekday(e.detail.value);

// 清空输入框的值

_this.setData({

value: ''

})

}

},

// 天气api实况天气

weathertoday: function (city) {

var _this = this;

wx.request({

url: 'https://www.tianqiapi.com/api/?version=v6',

data: {

'city': city

},

method: 'GET',

header: {

'content-type': 'application/x-www-form-urlencoded'

},

success: function (res) {

console.log(res.data.date.substr(5, 5));

_this.setData({

weather: res.data,

date: res.data.date.substr(5, 5),

humidity: res.data.humidity.substr(0, 2)

});

console.log("今日天气 =>", _this.data.weather)

}

});

},

// 天气api实况天气

weatherweekday: function (city) {

var _this = this;

wx.request({

url: 'https://www.tianqiapi.com/api/?version=v1',

data: {

'city': city

},

method: 'GET',

header: {

'content-type': 'application/x-www-form-urlencoded'

},

success: function (res) {

_this.setData({

weatherweek: res.data

});

console.log("7日天气 =>", _this.data.weatherweek)

}

});

}

})

.wxss

page{

height: 100%;

/* background:url(https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1561348370456&di=940bb674dcde1e5b24f8d372ac970f15&imgtype=0&src=http%3A%2F%2Fb-ssl.duitang.com%2Fuploads%2Fitem%2F201607%2F30%2F20160730120344_2rFBH.jpeg) no-repeat 0 0; */

background-size: 100% 100%;

background-color: #9966FF;

}

.nav{

display: flex;

justify-content: center;

align-items: center;

position: relative;

}

.nav>.ipt{

width: 90%;

border-bottom: 2rpx solid #000;

padding-left: 60rpx;

box-sizing: border-box;

}

.pla{

font-size: 26rpx;

}

.nav>.img{

width: 40rpx;

height: 40rpx;

position: absolute;

left: 45rpx;

top: 5rpx;

}

/* END nav */

 

/* userinfo */

.user{

margin: 20rpx 34rpx 0rpx;

display: flex;

align-items: center;

}

.user>.userAvatar{

width: 55rpx;

height: 55rpx;

border-radius: 50%;

overflow: hidden;

border: 1rpx solid #000;

}

.user>.userNick{

font-size: 28rpx;

color: #000;

margin-left: 20rpx;

/* font-weight: bold; */

}

/* END userinfo */


 

/* location */

.map{

margin: 0 40rpx;

display: flex;

align-items: center;

justify-content: space-between

}

.map .l-box{

display: flex;

align-items: center;

}

.map .img{

width: 35rpx;

height: 35rpx;

}

.map .loc{

font-size: 54rpx;

margin-left: 15rpx;

color: #000;

}

.map .r-box{

font-size: 26rpx;

color: #000;

}

/* END location */

 

/* weather */

.info{

height: 600rpx;

display: flex;

flex-direction: column;

justify-content: flex-end;

align-items: center;

}

.info .tem{

height: 400rpx;

line-height: 400rpx;

font-size: 120rpx;

color: #fff;

position: relative;

}

 

程序结果:

day 07 实习日志_第1张图片

 

 

三、学习总结

  

 在这节课堂上老师通过分析我们前一天的天气预报API的搜索功能以及是滚动栏的功能,虽然比较难,但还是有同学能够做出来。这节课需要学习的是使用ip,发起请求,然后就能获取当前城市的天气,然后发现的ip定位是不准确的,之后要使用其他方法来获取其他城市的天气。

   在课后完成作业的时候,发现作业还是有一点难度的,就是在之前的基础上再完善天气预报API的其他功能,因为接口比较多,也比较乱,作业完成度还行。

 

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