Question

我在socket.io中遇到查询参数问题。

服务器端：

<?php


$runners = [];

// Grab all the .txt files
foreach (glob('src-data/*.txt') as $filename ) {
    $handle = fopen($filename, 'r');

    if ( $handle ) {
        // run line by line through the files
        while (( $line = fgets($handle) ) !== false) {
            // grab the fields 
            $clean = preg_split("/ +/", $line);

            // All the fields
            $position = $clean[1];
            $name = $clean[3] . " " . $clean[4];
            $time = $clean[5];
            $class = $clean[6];
            $class_place = $clean[7];


            $runners['position'] = $position;
            $runners['name'] = $name;
            $runners['time'] = $time;
            $runners['class'] = $class;
            $runners['class place'] = $class_place;

            $runners[] = $clean;


        }
        print_r($runners);

        // write to json file
        $jsonwrite = fopen('runners.json', 'w');
        fwrite($jsonwrite, json_encode($runners));
        fclose($jsonwrite);

        fclose($handle);
    } else {
        echo "Error opening file";
    }
}



?>

客户方：

var io = require('socket.io')(server);
io.of('/1').on('connection', function(socket){
  console.log(socket.request._query['test']);
});
io.of('/2').on('connection', function(socket){
  console.log(socket.request._query['test']);
});
io.of('/3').on('connection', function(socket){
  console.log(socket.request._query['test']);
});

打印：

io('/1', {
    query: 'test=1'
});
io('/2', {
    query: 'test=2'
});
io('/3', {
    query: 'test=3'
});

而不是：

1
1
1

其余的只是一个默认的快速脚手架。

为什么查询参数总是1？

感谢。

Answer 1


library("mailR")
    sender <- "sender@gmail.com"
    bcc<- c("BCC Recipient <bcc1@gmail.com.tr>","BCC Recipient<bcc2@gmail.com.tr>")
    send.mail(from = sender,
              bcc = c("BCC Recipient <bcc1@gmail.com.tr>","BCC Recipient<bcc2@gmail.com.tr>"),
              subject = "subject",
              body = "BODY",
              authenticate=TRUE,
                smtp = list(host.name = "smtp.gmail.com", port = 465, 
                          user.name = "YOURUSERNAME@gmail.com",

                          passwd = "YOURPASSWORD", ssl = TRUE),
              send = TRUE,
              attach.files = c("C:/Users/admin/Desktop/Forecast.csv"),
              file.names = c("Demand_Forecast.csv"))

诀窍。见https://github.com/socketio/socket.io/issues/2632

Socket.IO混合了不同命名空间中的查询参数

1 个答案: