router.get('/disclaimer',function (req, res) {
console.log('获取当前用户: %j', AV.User.current());
var currentUser = AV.User.current();
var username = null;
if (currentUser) {
console.log(currentUser);
username = AV.User.current().getUsername();
}
var query = new AV.Query(AV.User);
var usercount;
query.count({
success: function(count) {
// The count request succeeded. Show the count
console.log(count);
usercount=count;
res.render('help/disclaimer', {title: 'Express', user: username, usercount:count,layout: 'share/layout'});
},
error: function(error) {
// The request failed
res.render('index', {title: 'Express', user: username, usercount:0,layout: 'share/layout'});
}
});
//res.render('index', {title: 'Express', user: username, usercount:usercount,layout: 'share/layout'});
});
new AV.Promise(resolve => {
let query = new AV.Query(Product);
query.containedIn('category2',category2);
query.count().then(count => {
resolve(count);
});
})
socket.on('signup', function (data) {
console.log(data);
var MYUser = AV.Object.extend("MYUser");
var query = new AV.Query(MYUser);
query.equalTo('username', data.username);
query.count({
success: function(count) {
console.log(count);
if (count > 0) {
console.log(data.username + "signup error: " + "用户名已存在");
socket.emit('signupcallback', {
'state': 'error',
'error': '用户名已存在'
});
}else {
console.log("none");
var user = new MYUser();
user.save({
'username': data.username,
'password': data.password
},{
success: function(user) {
names[socket.id] = user.get('username');
console.log(names[socket.id] + " sign up success");
socket.emit('signupcallback', {
'state': 'success',
'username': user.username
});
socket.emit('ready', {
id: socket.id,
tanks: clients
});
boardcast(socket);
},
error: function(user, error) {
console.log(error);
}
});
}
},
error: function(error) {
// The request failed
console.log(error);
}
});
});
socket.on('login', function (user) {
// console.log(data);
var MYUser = AV.Object.extend("MYUser");
var query = new AV.Query(MYUser);
query.equalTo('username', user.username);
query.equalTo('password', user.password);
query.count({
success: function(count) {
if (count == 0) {
console.log(user.username + "login error: " + '用户名或密码错误');
socket.emit('signupcallback', {
'state': 'error',
'error': '用户名或密码错误'
});
}else {
console.log(user.username + "login success");
names[socket.id] = user.username;
socket.emit('signupcallback', {
'state': 'success',
'username': user.username
});
socket.emit('ready', {
id: socket.id,
tanks: clients
});
boardcast(socket);
}
},
error: function(error) {
console.log(user.username + "login error: " + error.message);
socket.emit('signupcallback', {
'state': 'error',
'error': error.message
});
}
});
});