The Python implementation will periodically push one sentence of the day to wechat

preface

A few days ago, I saw an article on the Internet called “Teach you to say good night to your girlfriend every day by wechat”. I felt it was very magical. Then I studied it. Okay, let’s get started! The server is there, the Python environment is there, the IDE is open… However… However… I realized a very serious problem… No girlfriend (T_T)…

WeChat development has been active for a long time, have a magic in the WeChat development interface called template message interface, it can be based on user openid from the server to the user to push a custom template, because of this, we can use this feature on the server side, from time to time, send to users to push messages (premise is that the user pay attention to the public).

Three points are summarized: 1. The format of template messages can be customized; 2. The content of template messages can be customized; 3. The time at which template messages are sent can be customized. So we can use these properties to make a good morning app for ourselves!

Experimental environment

1. Aliyun Linux server
2. Python 2.7

Iciba daily one API introduction

Call the address: http://open.iciba.com/dsapi/ request: GET request parameters:

Example request:

The Python example

#! /usr/bin/python #coding=utf-8 import json import urllib2 def get_iciba(): url = 'http://open.iciba.com/dsapi/' request = urllib2.Request(url) response = urllib2.urlopen(request) json_data = response.read() data = json.loads(json_data) return data print get_iciba()Copy the code

The PHP sample

<? php function https_request($url, $data = null){ $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_HEADER, 0); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0); if (! empty($data)) { curl_setopt($curl, CURLOPT_POST, 1); curl_setopt($curl, CURLOPT_POSTFIELDS, $data); } curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $output = curl_exec($curl); curl_close($curl); return $output; } function get_iciba(){ $url = 'http://open.iciba.com/dsapi/' $result = https_request($url); $data = json_decode($result); return $data; } echo get_iciba();Copy the code

Return type: JSON

An example is returned normally:

{ "sid": "3080", "tts": "http://news.iciba.com/admin/tts/2018-08-01-day.mp3", "content": "No matter how hard we try to be mature, we will always be a kid when we all get hurt and cry. ", "note": "No matter how hard we try to grow up, when we get hurt and cry, we're still like children." Peter Pan, Peter Pan, Peter Pan, Peter Pan, Peter Pan Time is always young, we slowly old. No matter how you change, you will finally find: retaining a childish heart, is a matter of pride. Sometimes it's easy to grow up, but it's not always easy to enjoy everything with a childlike innocence." , "picture": "http://cdn.iciba.com/news/word/20180801.jpg", "picture2": "Http://cdn.iciba.com/news/word/big_20180801b.jpg", "the caption" : "iciba a daily", "dateline" : "2018-08-01", "s_pv" : "0", "sp_pv": "0", "tags": [ { "id": null, "name": null } ], "fenxiang_img": "http://cdn.iciba.com/web/news/longweibo/imag/2018-08-01.jpg" }Copy the code

This interface (daily sentence) official document: open.iciba.com/?c=wiki reference: Kingsoft Powerword · development platform

Log in to the wechat public platform interface test account

Scan login public platform test number

Application test, the address of the https://mp.weixin.qq.com/debug/cgi-bin/sandbox?t=sandbox/login

Confirm login on your phone

findAdding a Test TemplateTo add template messages

Fill in the following sentence in the template title

{{content.DATA}}

{{note.DATA}}

{{translation.DATA}}Copy the code

After committing to save, remember thisTemplate IDI’ll use it in a moment

findTest Number informationRemember,appidandappsecretI’ll use it in a moment

findQr code of Test Number. Mobile phone scan this TWO-DIMENSIONAL code, after attention, your nickname will appear in the right list, remember the micro signal, will be used in a moment (note: this micro signal is not your real micro signal)

Send wechat template message program

This procedure you only need to modify 4 places, please see the notes

#! /usr/bin/python #coding=utf-8 import json import urllib2 class iciba: # def __init__(self, wechat_config): self.appid = wechat_config['appid'] self.appsecret = wechat_config['appsecret'] self.template_id = Def get_access_token(self, appid, appsecret): wechat_config['template_id'] self.access_token =" url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=%s&secret=%s' % (appid, appsecret) request = urllib2.Request(url) response = urllib2.urlopen(request) json_data = response.read() data = json.loads(json_data) access_token = data['access_token'] self.access_token = access_token return self.access_token # Def send_msg(self, openid, template_id, iciba_everyday): MSG = {'touser': openid, 'template_id': template_id, 'url': iciba_everyday['fenxiang_img'], 'data': { 'content': { 'value': iciba_everyday['content'], 'color': '#0000CD' }, 'note': { 'value': iciba_everyday['note'], }, 'translation': { 'value': iciba_everyday['translation'], } } } json_data = json.dumps(msg) if self.access_token == '': self.get_access_token(self.appid, self.appsecret) access_token = self.access_token url = 'https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=%s' % str(access_token) request = urllib2.Request(url, Data =json_data) response = urllib2.urlopen(request) result = response.read() return json get_iciba_everyday(self): url = 'http://open.iciba.com/dsapi/' request = urllib2.Request(url) response = urllib2.urlopen(request) json_data = Response.read () data = json.loads(json_data) return data # def send_everyday_words(self, openids): everyday_words = self.get_iciba_everyday() for openid in openids: result = self.send_msg(openid, self.template_id, everyday_words) if result['errcode'] == 0: print ' [INFO] send to %s is success' % openid else: Print '[ERROR] send to %s is ERROR' % openid # def run(self, openids) Self. send_everyday_words(openids) if __name__ == '__main__': 'XXXXXX ', # fill in your appID 'appsecret':' XXXXXXX ', # fill in your Appsecret 'template_id': Openids = [' XXXXX ', # fill in your wechat ID #' XXXX ', # if there are multiple users can also be #' XXXX ', Icb = iciba(wechat_config) icb.run(openids)Copy the code

The test program

Execute the program on Linux

View on the phone, has received a daily message

The deployment process

Set a scheduled task on Linux

crontab -eCopy the code

Add the following

0 6 * * *    python /root/python/iciba/main-v1.0.pyCopy the code

Note: At 6:00 p.m. each day, execute this Python program to see if the scheduled task has been set successfully

crontab -lCopy the code

At this point, the program deployment is complete, please tomorrow6 PMCheck!!!!

The renderings are as follows