我们有一个node.js/express/socket.io服务器,由Upstart管理。通过在bash:'stop nodejs‘中运行此命令来停止服务器,其中nodejs是一个具有以下内容的Upstart脚本:
#!upstart
description "node.js"
# Start the job
start on runlevel [2345]
# Stop the job
stop on runlevel [016]
# Restart the process if it dies
respawn
script
cd /var/www/n
下面是我的app.js文件内容。当我试图在节点中执行此操作时,我得到的是“执行查询时出错”。虽然这个表包含5行,但似乎还是有问题。请让我知道我做错了什么
app.js
var express = require('express');
var mysql = require('mysql');
var app = express();
var port = process.env.PORT || 8081;
var con = mysql.createConnection({
host: "localhost",
user: "
在主窗口中,当单击按钮时,第二个/子窗口将通过ipc调用弹出。这是在第一次打开弹出窗口时起作用的。如果我关闭了弹出窗口并再次重新打开它,我将得到以下错误:
未察觉的异常:错误:对象在错误时(本机)在EventEmitter被销毁。(/home/xxxx/electron/fin/main.js:36:21)在emitOne (events.js:96:13) at EventEmitter.emit (events.js:188:7) at EventEmitter。(/home/xxxx/electron/fin/node_modules/electron-prebuilt/dist/re
我读了其他一些问题和帖子,但我找不到在哪里应用.setMaxListeners(0)。我使用了一个简单的websocket-server,它提供了错误:
(node) warning: possible EventEmitter memory leak detected. 11 listeners added. Use emitter.setMaxListeners() to increase limit.
Trace
at Socket.EventEmitter.addListener (events.js:160:15)
at Socket.Readable.on (_stream_rea
manifest.json
{
"manifest_version": 2,
"name": "YouTellMe",
"description":"FIND AND COMPARE OVER 10.000.000 PRODUCTS AND GET THE BEST PRICES FROM ALL MAJOR INDIAN WEBSHOPS. GET DISCOUNTS TO HAVE THE CHEAPEST PRICE!",
"version":"0.0",
"bro