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我试图编写一个自动接受交易优惠的蒸汽交易机器人。我可以通过交易机器人拒绝登录并拒绝交易优惠，但是当它自动接受交易优惠时不会。我收到此错误insted接受报价;Node js ReferenceError：项目未定义
/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。
错误消息都解释了问题是什么以及它在代码中发生的位置... – robertklep
如何解决它？ – mmm
不要使用未定义的变量。 – robertklep