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我使用节点js创建多人游戏网站。所以每一个插座连接时我添加插座阵列中的这样节点js中的数组表现得很奇怪
var users = [];
var games = [];
var joinKey = [];
var key = 0;
var usersKey = 101;
var gamesKey = 201;
io.sockets.on('connection', function (socket) {
socket.on('connect', function(){
console.log('connect');
var clientId = usersKey;
socket.clientId = clientId;
users[usersKey] = socket;
usersKey++;
socket.emit('getClientId', clientId);
console.log(socket.clientId + ' connected');
console.log('Total users: ' + users.length);
});
这里总用户显示102的用户密钥是101,它会自动故事的空白值从0到100,这是不正常的我想。另外,如果我检索使用索引其他阵列插座,这是不确定的,如果该索引是字符串,如“G201”
socket.on('createNewGame', function(){
var game = [];
var clientId = socket.clientId;
game[clientId] = socket;
console.log(game);
var gameId = 'g' + gamesKey;
gamesKey++;
games[gameId] = game;
console.log('Total Games: ' + games.length)
socket.gameId = gameId;
var publicKey = ++key;
joinKey[publicKey] = gameId;
socket.emit('gameCreated', publicKey);
});
我没有得到如何插入和取出,如果这是数组的行为在这里
它可能更清楚地说, –
@乔恩乐施会“的数组会随着不确定填充”,让我试试这个... – 1Mayur
我将能够使用以获取他们的obj =游戏[“G232”] ?? – 1Mayur