请问哪位大神测试过雪崩的问题:node-mysql例子?我怎么不会测试?我觉得我的代码写错了,请指点~
var EventProxy = require('eventproxy');
var proxy = new EventProxy();
var mysql = require('mysql');
var http = require('http');
var option = {
host:'localhost',
port:3306,
database:'test',
user:'test',
password:'test',
}
var connection = mysql.createConnection(option);
var status = "ready";
http.createServer(function (request, response) {
proxy.once("selected", function(result){
response.writeHead(200);
response.end('11');
});
if (status === "ready") {
status = "pending";
connection.query("select * from test", function (err,results) {
console.log('1');
proxy.emit("selected", results);
status = "ready";
});
}
}).listen(7777);
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