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コードを追加しました．
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@@ -13,3 +13,115 @@
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処理をユーザーごと，もしくはタブごとに分けたいのですが，どのような方法があるでしょうか．
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ご教授お願いいたします．
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コードを追加しました． 2021/5/14 11:10
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```Js
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var socketio = io();
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$(function(){
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$('#message_form').submit(function(){
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socketio.emit('message', "***"); //ブラウザでボタンが押されたらメッセージを送る
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});
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socketio.on('output',function(msg){ //Nodeから返されたjsonを描画
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draw(msg); //描画関数
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});
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});
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```
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```Node
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var express = require('express');
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var app = express();
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var http = require('http').Server(app);
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const io = require('socket.io')(http);
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const PORT = process.env.PORT || 7000;
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app
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.get('/', (req, res) => res.sendFile(__dirname+'/index.html'))
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.use("/static", express.static(__dirname + "/static"))
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http.listen(PORT, function(){
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console.log('server listening. Port:' + PORT);
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});
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io.on('connection',function(socket){
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socket.on('message',function(msg){
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get_json(); //ブラウザでボタンが押されたらget_json()を実行
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});
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});
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const axios = require('axios');
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var fs = require('fs');
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var masterData_output = "";
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function get_json(){ //APIへアクセスしてjsonを取得
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(async () => {
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try {
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const response = await axios.get("api-url", {
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headers: {
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Cookie: "connect.sid=***"
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},
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});
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masterData_output = JSON.stringify(response.data, null, ' ');
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io.emit('output', masterData_output);
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} catch (error) {
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console.log(error);
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}
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})();
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}
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```
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