我正在尝试编写一个自动接受交易报价的Steam交易机器人。我可以通过交易机器人拒绝登录并拒绝交易报价但是当它应该自动接受交易报价时它不会。我收到这个错误接受要约;
/var/node_modules/mysql/lib/protocol/Parser.js:82
throw err;
^
ReferenceError: item is not defined
at Query._callback (/var/tradebot.js:419:18)
at Query.Sequence.end (/var/node_modules/mysql/lib/protocol/sequences/Sequence.js:96:24)
at Query._handleFinalResultPacket (/var/node_modules/mysql/lib/protocol/sequences/Query.js:144:8)
at Query.EofPacket (/var/node_modules/mysql/lib/protocol/sequences/Query.js:128:8)
at Protocol._parsePacket (/var/node_modules/mysql/lib/protocol/Protocol.js:271:23)
at Parser.write (/var/node_modules/mysql/lib/protocol/Parser.js:77:12)
at Protocol.write (/var/node_modules/mysql/lib/protocol/Protocol.js:39:16)
at Socket.<anonymous> (/var/node_modules/mysql/lib/Connection.js:96:28)
at Socket.emit (events.js:107:17)
at readableAddChunk (_stream_readable.js:163:16)
我的tradebot.js源代码;
var admin = 'xxx';
var logOnOptions = {
accountName: 'xxxx,
password: 'xxxx'
};
var GameTime = 120;
////
var authCode = '98Y39';
var globalSessionID;
if (require('fs').existsSync('sentry_'+logOnOptions['accountName']+'.hash')) {
logOnOptions['shaSentryfile'] = require('fs').readFileSync('sentry_'+logOnOptions['accountName']+'.hash');
} else if (authCode != '') {
logOnOptions['authCode'] = authCode;
}
var sitename;
sitename = "csgowin.net";
var Steam = require('steam');
var SteamTradeOffers = require('steam-tradeoffers');
var mysql = require('mysql');
var request = require("request");
var steamuserinfo = require('steam-userinfo');
steamuserinfo.setup("5EA5FFD1E19CD74C2E8F736BB9CFF152");
var mysqlInfo;
mysqlInfo = {
host : 'localhost',
user : 'xxx',
password : 'xx',
database : 'xxx',
charset : 'utf8_general_ci'
};
var mysqlConnection = mysql.createConnection(mysqlInfo);
var steam = new Steam.SteamClient();
var offers = new SteamTradeOffers();
var recheck = true;
steam.logOn(logOnOptions);
steam.on('debug', console.log);
function getUserName(steamid) {
steamuserinfo.getUserInfo(steamid, function(error, data){
if(error) throw error;
var datadec = JSON.parse(JSON.stringify(data.response));
return (datadec.players[0].personaname);
});
}
function proceedWinners() {
var url = 'http://'+sitename+'/getwinner34634f.php';
request(url, function(error, response, body){});
}
var locked=false,proceeded;
var itemscopy;
var detected=false;
var detected2=false;
function CheckTimer() {
if(locked == true) return;
locked = true;
if(recheck == true) {
recheck = false;
checkoffers(1000);
}
mysqlConnection.query('SELECT `value` FROM `info` WHERE `name`=\'current_game\'', function(err, rows, fields) {
if(err) return;
mysqlConnection.query('SELECT `starttime` FROM `games` WHERE `id`=\''+rows[0].value+'\'', function(errs, rowss, fieldss) {
if(errs) return;
var timeleft;
if(rowss[0].starttime == 2147483647) timeleft = GameTime;
else {
var unixtime = Math.round(new Date().getTime()/1000.0);
timeleft = rowss[0].starttime+GameTime-unixtime;
if(timeleft < 0) timeleft = 0;
}
if(timeleft == 0) {
if(proceeded == true) return;
proceedWinners();
proceeded = true;
} else proceeded = false;
});
});
detected2 = false;
offers.loadMyInventory({
appId: 730,
contextId: 2
}, function(err, itemx) {
if(err) {
steam.webLogOn(function(newCookie) {
offers.setup({
sessionID: globalSessionID,
webCookie: newCookie
}, function(err) {
if (err) {
}
});
});
return;
}
if(detected2 == true) {
return;
}
detected2 = true;
itemscopy = itemx;
detected = false;
mysqlConnection.query('SELECT * FROM `queue` WHERE `status`=\'active\'', function(err, row, fields) {
if(err) {
return;
}
if(detected == true) {
return;
}
detected = true;
for(var i=0; i < row.length; i++) {
var gameid = row[i].id;
mysqlConnection.query('UPDATE `queue` SET `status`=\'sent\' WHERE `id`=\''+gameid+'\'', function(err, row, fields) {});
var sendItems = (row[i].items).split('/');
var item=[],num=0;
for (var x = 0; x < itemscopy.length; x++) {
for(var j=0; j < sendItems.length; j++) {
if (itemscopy[x].tradable && (itemscopy[x].market_name).indexOf(sendItems[j]) == 0) {
sendItems[j] = "xxx";
item[num] = {
appid: 730,
contextid: 2,
amount: itemscopy[x].amount,
assetid: itemscopy[x].id
}
num++;
}
}
}
if (num > 0) {
var gamenum = row[i].id;
offers.makeOffer ({
partnerSteamId: row[i].userid,
itemsFromMe: item,
accessToken: row[i].token,
itemsFromThem: [],
message: 'Ваш выигрыш на сайте '+sitename+' в игре #'+gamenum
}, function(err, response){
if (err) {
return;
}
console.log('Trade offer for queue '+gamenum+' sent!');
});
}
}
});
});
setTimeout(function(){locked = false;},100000);
}
steam.on('loggedOn', function(result) {
console.log('Logged in!');
steam.setPersonaState(Steam.EPersonaState.LookingToTrade);
steam.addFriend("xxx");
steam.sendMessage(admin,"Я включился!");
});
steam.on('webSessionID', function(sessionID) {
globalSessionID = sessionID;
steam.webLogOn(function(newCookie) {
offers.setup({
sessionID: sessionID,
webCookie: newCookie
}, function(err) {
if (err) {
throw err;
}
setInterval(CheckTimer,1000);
});
});
});
steam.on('friendMsg', function(steamID, message, type) {
if(type != Steam.EChatEntryType.ChatMsg) return;
if(steamID == admin) {
if(message.indexOf("/sendallitems") == 0) {
offers.loadMyInventory({
appId: 730,
contextId: 2
}, function(err, items) {
if(err) {
steam.sendMessage(steamID, 'Не могу загрузить свой инвентарь, попробуй ещё раз');
steam.webLogOn(function(newCookie) {
offers.setup({
sessionID: globalSessionID,
webCookie: newCookie
}, function(err) {
if (err) {
}
});
});
return;
}
var item=[],num=0;
for (var i = 0; i < items.length; i++) {
if (items[i].tradable) {
item[num] = {
appid: 730,
contextid: 2,
amount: items[i].amount,
assetid: items[i].id
}
num++;
}
}
if (num > 0) {
offers.makeOffer ({
partnerSteamId: steamID,
itemsFromMe: item,
itemsFromThem: [],
message: ''
}, function(err, response){
if (err) {
throw err;
}
steam.sendMessage(steamID, 'Обмен отправлен!');
});
}
});
} else if(message.indexOf("/send") == 0) {
var params = message.split(' ');
if(params.length == 1) return steam.sendMessage(steamID, 'Формат: /send [название предмета]');
offers.loadMyInventory({
appId: 730,
contextId: 2
}, function(err, items) {
if(err) {
steam.sendMessage(steamID, 'Не могу загрузить свой инвентарь, попробуй ещё раз');
steam.webLogOn(function(newCookie) {
offers.setup({
sessionID: globalSessionID,
webCookie: newCookie
}, function(err) {
if (err) {
}
});
});
return;
}
var item=0;
for (var i = 0; i < items.length; i++) {
if((items[i].market_name).indexOf(params[1]) != -1) {
item = items[i].id;
break;
}
}
if (item != 0) {
offers.makeOffer ({
partnerSteamId: steamID,
itemsFromMe: [
{
appid: 730,
contextid: 2,
amount: 1,
assetid: item
}
],
itemsFromThem: [],
message: ''
}, function(err, response){
if (err) {
throw err;
}
steam.sendMessage(steamID, 'Обмен отправлен!');
});
}
});
} else if(message.indexOf("/show") == 0) {
var params = message.split(' ');
offers.loadMyInventory({
appId: 730,
contextId: 2
}, function(err, items) {
if(err) {
steam.sendMessage(steamID, 'Не могу загрузить свой инвентарь, попробуй ещё раз');
steam.webLogOn(function(newCookie) {
offers.setup({
sessionID: globalSessionID,
webCookie: newCookie
}, function(err) {
if (err) {
}
});
});
return;
}
steam.sendMessage(steamID,'Смотри: ');
for (var i = 0; i < items.length; i++) {
steam.sendMessage(steamID,'http://steamcommunity.com/id/xxx/inventory/'+items[i].appid+'_'+items[i].contextid+'_'+items[i].id);
}
});
}
}
steamuserinfo.getUserInfo(steamID, function(error, data){
if(error) throw error;
var datadec = JSON.parse(JSON.stringify(data.response));
var name = datadec.players[0].personaname;
console.log(name + ': ' + message); // Log it
});
//steam.sendMessage(steamID, 'I\'m a bot that accepts all your unwanted items. If you would like to grab a few crates from me, please request a trade.');
});
function checkoffers(number) {
if (number > 0) {
offers.getOffers({
get_received_offers: 1,
active_only: 1,
get_sent_offers: 0,
get_descriptions: 1,
language: "en_us"
}, function(error, body) {
if(error) return;
if(body.response.trade_offers_received){
body.response.trade_offers_received.forEach(function(offer) {
if (offer.trade_offer_state == 2){
if(offer.items_to_give) {
offers.declineOffer({tradeOfferId: offer.tradeofferid});
return;
}
mysqlConnection.query('SELECT `value` FROM `info` WHERE `name`=\'maxitems\'', function(err, row, fields) {
if(offer.items_to_receive.length > row[0].value) {
offers.declineOffer({tradeOfferId: offer.tradeofferid});
offer.items_to_receive = [];
mysqlConnection.query('INSERT INTO `messages` (`userid`,`msg`,`from`) VALUES (\''+offer.steamid_other+'\',\'toomuch\',\'System\')', function(err, row, fields) {});
return;
}
});
offers.loadPartnerInventory({partnerSteamId: offer.steamid_other, appId: 730, contextId: 2, tradeOfferId: offer.tradeofferid, language: "en"}, function(err, hitems) {
if(err) {
steam.webLogOn(function(newCookie) {
offers.setup({
sessionID: globalSessionID,
webCookie: newCookie
}, function(err) {
if (err) {
}
});
});
recheck = true;
return;
}
var items = offer.items_to_receive;
var wgg=[],num=0;
for (var i = 0; i < items.length; i++) {
for(var j=0; j < hitems.length; j++) {
if(items[i].assetid == hitems[j].id) {
wgg[num] = hitems[j];
num++;
break;
}
}
}
var price=[];
for(var i=0; i < num; i++) {
if(wgg[i].appid != 730) {
offers.declineOffer({tradeOfferId: offer.tradeofferid});
mysqlConnection.query('INSERT INTO `messages` (`userid`,`msg`,`from`) VALUES (\''+offer.steamid_other+'\',\'onlycsgo\',\'System\')', function(err, row, fields) {});
return;
}
if(wgg[i].market_name.indexOf("Souvenir") != -1) {
offers.declineOffer({tradeOfferId: offer.tradeofferid});
mysqlConnection.query('INSERT INTO `messages` (`userid`,`msg`,`from`) VALUES (\''+offer.steamid_other+'\',\'souvenir\',\'System\')', function(err, row, fields) {});
return;
}
var itemname = wgg[i].market_name;
var url = 'http://'+sitename+'/cost.php?item='+encodeURIComponent(itemname);
(function(someshit) {
request(url, function(error, response, body){
if(!error && response.statusCode === 200){
if(body == "notfound") { offers.declineOffer({tradeOfferId: offer.tradeofferid}); mysqlConnection.query('INSERT INTO `messages` (`userid`,`msg`,`from`) VALUES (\''+offer.steamid_other+'\',\'notavailable\',\'System\')', function(err, row, fields) {}); }
else {
wgg[someshit].cost = parseFloat(body);
}
} else offers.declineOffer({tradeOfferId: offer.tradeofferid});
});})(i)
}
setTimeout(function() {
var sum=0;
for(var i=0; i < num; i++) {
sum += wgg[i].cost;
}
mysqlConnection.query('SELECT `value` FROM `info` WHERE `name`=\'minbet\'', function(err, row, fields) {
if(sum < row[0].value) {
num = 0;
offers.declineOffer({tradeOfferId: offer.tradeofferid});
mysqlConnection.query('INSERT INTO `messages` (`userid`,`msg`,`from`) VALUES (\''+offer.steamid_other+'\',\'toosmall!\',\'System\')', function(err, row, fields) {});
return;
}
});
steamuserinfo.getUserInfo(offer.steamid_other, function(error, data){
if(error) throw error;
var datadec = JSON.parse(JSON.stringify(data.response));
var name = datadec.players[0].personaname;
var avatar = datadec.players[0].avatarfull;
if(num == 0) return;
mysqlConnection.query('SELECT `value` FROM `info` WHERE `name`=\'current_game\'', function(err, row, fields) {
var current_game = (row[0].value);
mysqlConnection.query('SELECT `cost`,`itemsnum` FROM `games` WHERE `id`=\''+current_game+'\'', function(err, row, fields) {
var current_bank = parseFloat(row[0].cost);
var itemsnum = row[0].itemsnum;
if(item.length > 0) {
mysqlConnection.query('UPDATE `games` SET `starttime`=UNIX_TIMESTAMP() WHERE `id` = \'' + current_game + '\'', function(err, row, fields) {});
}
for(var j=0; j < num; j++) {
mysqlConnection.query('INSERT INTO `game' + current_game + '` (`userid`,`username`,`item`,`color`,`value`,`avatar`,`image`,`from`,`to`) VALUES (\'' + offer.steamid_other + '\',\'' + name + '\',\'' + wgg[j].market_name + '\',\'' + wgg[j].name_color + '\',\'' + wgg[j].cost + '\',\'' + avatar + '\',\'' + wgg[j].icon_url + '\',\''+current_bank+'\'+\'0\',\''+current_bank+'\'+\''+wgg[j].cost+'\')', function(err, row, fields) {});
mysqlConnection.query('UPDATE `games` SET `itemsnum`=`itemsnum`+1, `cost`=`cost`+\''+wgg[j].cost+'\' WHERE `id` = \'' + current_game + '\'', function(err, row, fields) {});
current_bank = parseFloat(current_bank + wgg[j].cost);
itemsnum++;
}
if(itemsnum > 50) {
proceedWinners();
}
offers.acceptOffer({tradeOfferId: offer.tradeofferid});
console.log('Accepted trade offer #'+offer.tradeofferid+' by '+name+' ('+offer.steamid_other+')');
});
});
});
},3000);
});
}
});
}
});
}
}
var pew;
steam.on('tradeOffers', checkoffers);
steam.on('sentry', function(data) {
require('fs').writeFileSync('sentry_'+logOnOptions['accountName']+'.hash', data);
});
谢谢。
答案 0 :(得分：0)
如消息中所述，错误在声明中的第419行：
if(item.length > 0) {
mysqlConnection.query('UPDATE `games` SET `starttime`=UNIX_TIMESTAMP() WHERE `id` = \'' + current_game + '\'', function(err, row, fields) {});
}
item未定义。也许你的意思是row？
答案 1 :(得分：0)
我正在使用与您完全相同的代码。
以下是我遇到该错误时的解决方案：
我换了：
if(item.length > 0)
与if(itemsnum > 0)
然而，在那之后我遇到了一些其他错误，也许你也有。 我们可以交换蒸汽信息，以便我们可以一起消除这些代码中的所有错误吗？