accesstoken/server.js

get accesstoken for weixin_qy and save it to mysql

var mysqlUtils = require("./mysqlUtils");
var schedule = require("node-schedule");
var request = require("request");
var rule = new schedule.RecurrenceRule();
rule.minute = 0;
var j = schedule.scheduleJob(rule, function() {
	getAccessToken();
});

function req(index, vals) {
	let corpId = vals[index].corpId;
	let secret = vals[index].secret;
	let agentId = vals[index].agentId;
	let url = `https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=${corpId}&corpsecret=${secret}`;
	request(url, function(err, response, body) {
		if (!err && response.statusCode == 200) {
			index++;
			body = JSON.parse(body);
			if (body.errcode == 0) {
				let token = body.access_token;
				var sql = `update t_token set accessToken ='${token}' where corpId= '${corpId}' and secret = '${secret}' and agentId = ${agentId}`;
				mysqlUtils.query(sql, function(er, v, f) {});
			} else {}
			if (index < vals.length) {
				req(index, vals);
			}
		} else {
			console.err(err);
		}
	});
}

function getAccessToken() {
	mysqlUtils.query("select * from t_token", function(qerr, vals, fields) {
		console.log(vals);
		req(0, vals);
	});
}
getAccessToken();