我有这个函数,下面传递给这个函数的数据返回一个 ECONNRESET,套接字挂起错误。但是,当 discountCode 数组减少到只有 10 个对象时,它可以毫无问题地 POST。
这个问题的原因可能是什么?我尝试通过对 Buffer 中的数据进行分段来执行多个 req.write(),但是效果不佳。任何 NodeJs 忍者都可以对这个问题提供一些见解吗?
createObj: function(data, address, port, callback) {
//console.log('Create Reward: '+JSON.stringify(data));
var post_data = JSON.stringify(data);
var pathName = '/me/api/v1/yyy/'+data.idBusinessClient+'/newObj';
//
var options = {
hostname: address,
port: port,
path: pathName,
method: 'POST',
headers: {
'Content-Type': 'application/json; charset=utf-8',
'Accept': 'application/json',
'Accept-Encoding': 'gzip,deflate,sdch',
'Accept-Language': 'en-US,en;q=0.8'
}
};
// http call to REST API server
var req = restHttp.request(options, function(res) {
console.log('HTTP API server PUT Reward response received.');
var resData = '';
res.on('data', function(replyData) {
// Check reply data for error.
console.log(replyData.toString('utf8'));
if(replyData !== 'undefined')
resData += replyData;
});
res.on('end', function() {
//<TODO>Process the data</TODO>
callback(JSON.parse(resData));
});
});
req.write(post_data);
req.end();
console.log('write end');
req.on('close', function() {
console.log('connection closed!');
});
req.on('error', function(err) {
console.log('http request error : '+err);
callback({'error':err});
throw err;
});
req.on('socket', function(socket) {
console.log('socket size:'+socket.bufferSize);
socket.on('data', function(data) {
console.log('socket data:'+data);
});
});
}
]}`