微信企业号发送信息

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本文链接： https://blog.csdn.net/qqDai1/article/details/78899125

需要去申请一个企业微信，然后新建一个应用，记住图中红色区域的字符串，代码里要用到

微信企业号官网：https://work.weixin.qq.com/wework_admin/loginpage_wx?from=myhome_qyh_redirect&ref_from=myhome_baidu

 python代码如下：******用自己应用的secret代替

#!/usr/bin/python
# coding: utf-8
import urllib, urllib2
import json
import sys
import os
import time
import datetime


def get_unixtime_now():
    dtime = datetime.datetime.now()
    unix_time = time.mktime(dtime.timetuple())
    return unix_time


def gettoken_from_qq(corpid, corpsecret, pid):
    gettoken_url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=" + corpid + "&corpsecret=" + corpsecret
    print gettoken_url

    try:
        token_file = urllib2.urlopen(gettoken_url)
    except urllib2.HTTPError as e:
        print e.code
        print e.read().decode("utf8")
        sys.exit()
    token_data = token_file.read().decode("utf-8")
    filepath = "./%s_%s" % (corpid, corpsecret)
    print filepath
    token_json = json.loads(token_data)
    token_json.keys()
    token = token_json["access_token"]
    expires_in = token_json["expires_in"]
    errcode = token_json["errcode"]
    errmsg = token_json["errmsg"]
    token_file = open(filepath, "wb")
    expires_time = expires_in + get_unixtime_now() - 200
    try:
        qqstr = "{\"QQ\":"
        token_file.write(qqstr)
        token_file.write(token_data)
        spdbstr = ",\"SPDB\":{\"expires_time\":\"%.0f\"}}" % (expires_time)
        token_file.write(spdbstr)
    finally:
        token_file.close()
    return (token, expires_in, errcode, errmsg)


def gettoken_from_file(corpid, corpsecret, pid):
    filepath = "./%s_%s" % (corpid, corpsecret)
    print filepath
    if not os.path.exists(filepath):
        return ("", 0, "except error", "except error", 0)
    token_file = open(filepath, "rb")
    try:
        token_data = token_file.read();
        token_json = json.loads(token_data)
        token_json.keys()
        token = token_json["QQ"]["access_token"]
        expires_in = token_json["QQ"]["expires_in"]
        errcode = token_json["QQ"]["errcode"]
        errmsg = token_json["QQ"]["errmsg"]
        expires_time = token_json["SPDB"]["expires_time"]
    except:
        return ("", 0, "except error", "except error", 0)
    finally:
        token_file.close()
    return (token, expires_in, errcode, errmsg, expires_time)


def senddata(access_token, user, content, appid, pid):
    send_url = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=" + access_token
    send_values = {
        "touser": user,
        "toparty": "1",
        "msgtype": "text",
        "agentid": appid,
        "text": {
            "content": content
        },
        "safe": "0"
    }
    now = datetime.datetime.now()
    dt = now.strftime("%Y%m%d %H:%M:%S.") + now.strftime('%f')[:3]
    print "P=%08d %s SENDVALUE=(%s)" % (pid, dt, send_values)
    send_data = json.dumps(send_values, ensure_ascii=False)
    send_request = urllib2.Request(send_url, send_data)
    response = json.loads(urllib2.urlopen(send_request).read())
    response.keys()
    errcode = response["errcode"]
    errmsg = response["errmsg"]
    now = datetime.datetime.now()
    dt = now.strftime("%Y%m%d %H:%M:%S.") + now.strftime('%f')[:3]
    print "P=%08d  %s RESPONSE=(%s)" % (pid, dt, str(response))
    return (errcode, errmsg);


if __name__ == "__main__":
    reload(sys)
    content = u"你好test"
    appid=1000002
    user="@all"
    corpid = "******"
    corpsecret = "*****************************"

    pid = 1234  #anyway
    expires_time = 0
    sys.setdefaultencoding('utf-8')
    (accesstoken, expires_in, errcode, errmsg, expires_time) = gettoken_from_file(corpid, corpsecret, pid)
    if accesstoken == "":
        print "accesstoken gettoken_form_file is null!!"
        print "Get new token from QQ,because token is nul"
        (accesstoken, expires_in, errcode, errmsg) = gettoken_from_qq(corpid, corpsecret, pid)
    else:
        unix_time = int(get_unixtime_now())
        vi_expires_time = int(expires_time)
        print "unix_time=%ld diff expires_time=%ld" % (unix_time, vi_expires_time)
        if unix_time > vi_expires_time:
            print "accesstoken expiretims differ: now=%ld > last expirestime =%ld" % (unix_time, vi_expires_time)
            print "Get new token from QQ,because expire time"
            (accesstoken, expires_in, errcode, errmsg) = gettoken_from_qq(corpid, corpsecret, pid)
        else:
            print "Get token from file "

    print "accesstoken=%s" % (accesstoken)
    print "expires_in=%s" % (expires_in)
    print "errcode=%s" % (errcode)
    print "errmsg=%s" % (errmsg)
    print "expires_time=%s" % (expires_time)
    print "unixtime=%.0f" % (get_unixtime_now())
    (errcode, errmsg) = senddata(accesstoken, user, content, appid, pid)
    print "RESPONSE errcode=%s" % (errcode)
    print "RESPONSE errmsg=%s" % (errmsg)
    # errcode = 40001
    # 40001 invalid credential, access_token is invalid or not latest
    # 42001 access_token expired
    if errcode == 42001 or errcode == 40001:
        print "Get new token from QQ,because 42001 or 40001"
        (accesstoken, expires_in, errcode, errmsg) = gettoken_from_qq(corpid, corpsecret, pid)
        (errcode, errmsg) = senddata(accesstoken, user, content, appid, pid)
    print "RESPONSE errcode=%s" % (errcode)
    print "RESPONSE errmsg=%s" % (errmsg)