Send e-mail Weather Forecast

Send weather information using sendemail

Get weather data
Installation sendemail
Send email

Look book raspberry pie, can be found using sendemail send weather information, nothing else, tossing a wave

Get weather data

Here you can use wind weather developer , register and getkey

Into the development of the document, you can use the interface to obtain (free version) conventional weather data

https://free-api.heweather.net/s6/weather/{weather-type}?{parameters}

{weather-type}Representing different types of weather data, mandatory. Use the following values:

weather-type value	description
now	Live weather
forecast	3-10 day forecast
hourly	Hourly forecast
lifestyle	Index of living

{parameters}Parameters representative of the request, including the required and optional parameters. All requests for the presence of parameter & Chinese or special characters separated values of parameters, the parameters required url encode

parameters value	description	description
location	Need to query city or region (latitude and longitude / city name [Pinyin, Chinese characters] / IP, etc.)	required
only	Multi-language, you can not use this argument, the default is Simplified Chinese	Optional
unit	Unit selection metric (m) or English (I), default metric units	Optional
key	User authentication key	Mandatory

For details, please see the weather and wind on their own API

The API returns a string json data, data needs to be resolved here may be mounted jqtool

> sudo apt-get install jq -y

The following is the code to obtain weather data

#!/bin/bash
# Weather Data
CITY=hefei
TOKEN=和风KEY
WEATHER=$(curl "https://free-api.heweather.net/s6/weather/lifestyle?location=${CITY}&key=${TOKEN}")
SUGGESTIONS=$(echo ${WEATHER} | jq -r '.HeWeather6[0].lifestyle| values[].txt')
echo ${SUGGESTIONS}

Installation sendemail

It can be used directly apt-getto install sendemail, and will likely need to install some dependencies

> sudo apt-get install sendemail -y
> sudo apt-get install libio-socket-ssl-perl libnet-ssleay-perl -y

Send email

#!/bin/bash
#Email Send Test
SERVER="smtp.sina.com:22"
FROM=""
TO=""
SUBJECT="test"
MESSAGE="test_content"
CHARSET="utf-8"
USERNAME=""
PASSWORD=""

sendemail \
 -f ${FROM} \
 -t ${TO} \
 -u ${SUBJECT} \
 -s ${SERVER} \
 -m ${MESSAGE} \
 -xu ${USERNAME} \
 -xp ${PASSWORD} \
 -v -o message-charset=${CHARSET}

Of each parameter are as follows:

-f：           表示发送者的邮箱
-t：           表示接收者的邮箱
-s：           表示SMTP的服务器的域名或者IP，也可以加端口号 域名：port
-u：           表示邮件主题
-m：           表示的内容
-xu：          表示SMTP验证的用户名（也就是登录邮箱的用户名）
-xp：          表示SMTP验证的密码（也就是登录邮箱的密码）
-cc：          表示抄送
-bcc：         表示暗抄送
-a：           后加文件名，会以附件的形式发送
-o message-charset=utf8             邮件内容的编码
-o message-content-type=html        邮件内容的格式
-o message-file=a.txt               把文件内容以邮件正文发出

Are summarized as follows:

#!/bin/bash
# Weather Data
CITY=hefei
TOKEN=和风KEY
WEATHER=$(curl "https://free-api.heweather.net/s6/weather/lifestyle?location=${CITY}&key=${TOKEN}")
SUGGESTIONS=$(echo ${WEATHER} | jq -r '.HeWeather6[0].lifestyle| values[].txt')
echo ${SUGGESTIONS}

#Email Send
SERVER="smtp.sina.com:22"
FROM=""
TO=""
SUBJECT="天气预报来啦"
MESSAGE=${SUGGESTIONS}
CHARSET="utf-8"
USERNAME=""
PASSWORD=""

sendemail \
 -f ${FROM} \
 -t ${TO} \
 -u ${SUBJECT} \
 -s ${SERVER} \
 -m ${MESSAGE} \
 -xu ${USERNAME} \
 -xp ${PASSWORD} \
 -v -o message-charset=${CHARSET}