redis.on('connect', function () {
howdo
.task(function (next) {
redis.get(KEY, next);
})
.task(function (next, val) {
expect(val).to.equal(null);
redis.set(KEY, 1, next);
})
.task(function (next) {
redis.get(KEY, next);
})
.task(function (next, val) {
expect(val).to.equal(1);
redis.set(KEY, 2, 1000, next);
})
.task(function (next) {
setTimeout(function () {
redis.get(KEY, next);
}, 1000);
})
.task(function (next, val) {
expect(val).to.equal(null);
redis.set(KEY, 3, next);
})
.task(function (next) {
redis.get(KEY, next);
})
.task(function (next, val) {
expect(val).to.equal(3);
redis.remove(KEY, 3);
next();
})
.task(function (next) {
redis.get(KEY, next);
})
.task(function (next, val) {
expect(val).to.equal(null);
next();
})
.follow(done);
});
return function (req, res, next) {
if (req.session.$weixinUser) {
res.locals.$weixinUser = req.session.$weixinUser;
return next();
}
var redirectURL = configs.weixin.authCallbackURL + qs.stringify({
url: req.$fullURL
});
var q = object.assign({}, weixinAuthOptions, {
redirect_uri: redirectURL,
state: random.string()
});
var url = configs.weixin.authURL + qs.stringify(q);
var code = req.query.code;
if (typeis.Array(code)) {
code = code.pop();
}
if (!code) {
return res.redirect(url);
}
howdo
// 获取 accessToken、openId
.task(function (next) {
weixin.getAccessToken(req.query.code, next);
})
// 获取用户基本信息
.task(function (next, ao) {
weixin.getUserInfo(ao.openId, ao.accessToken, next);
})
.follow(function (err, weixinUser) {
if (err) {
return res.redirect(url);
}
res.locals.$weixinUser = req.session.$weixinUser = weixinUser;
next();
});
};