app.js : reply updated

@@ -15,47 +15,52 @@ app.post('/hook', function (req, res) {
 
     var eventObj = req.body.events[0];
     var source = eventObj.source;
+
     var message = eventObj.message;
-    
+    var pystring;
 
-    var spawn = require('child_process').spawn;
-    var process = spawn('pyhton3', ["./basic.py", eventObj.message.text]);
-    process.stdout.on('data', function(data){
-        console.log(data.toString());
-    })
+    const spawn = require("child_process").spawn;
+    const process = spawn("python", ["basic.py", eventObj.message.text]);
+    const Callback = (data) => {
+        console.log("Data :", data.toString());
+        pystring = data.toString();
+        // request log
+        console.log('======================', new Date() ,'======================');
+        console.log('[request]', req.body);
+        console.log('[request source] ', eventObj.source);
+        console.log('[request message]', eventObj.message);
 
+        request.post(
+            {
+                url: TARGET_URL,
+                headers: {
+                    'Authorization': `Bearer ${TOKEN}`
+                },
+                json: {
+                    "replyToken":eventObj.replyToken,
+                    "messages":[
+                        {
+                            "type":"text",
+                            "text":pystring
+                        },
+                        {
+                            "type":"text",
+                            "text":"May I help you?"
+                        }
+                    ]
+                }
+            },(error, response, body) => {
+                console.log(body)
+            });
+        
 
-    // request log
-    console.log('======================', new Date() ,'======================');
-    console.log('[request]', req.body);
-    console.log('[request source] ', eventObj.source);
-    console.log('[request message]', eventObj.message);
+        res.sendStatus(200);
+
+    };
+    process.stdout.on("data", Callback);
 
-    request.post(
-        {
-            url: TARGET_URL,
-            headers: {
-                'Authorization': `Bearer ${TOKEN}`
-            },
-            json: {
-                "replyToken":eventObj.replyToken,
-                "messages":[
-                    {
-                        "type":"text",
-                        "text":"Hello"
-                    },
-                    {
-                        "type":"text",
-                        "text":"May I help you?"
-                    }
-                ]
-            }
-        },(error, response, body) => {
-            console.log(body)
-        });
-    
 
-    res.sendStatus(200);
+    
 });
 
 try {

@@ -2,6 +2,7 @@ import FinanceDataReader as fdr
 import pandas as pd
 import sys
 
+
 def basicinform(input):
     stocks = pd.read_csv('stockcodename.csv', index_col=0)
     symbol = ''
@@ -23,5 +24,8 @@ def basicinform(input):
             }
     return value
 
+
+# print(basicinform('삼성전자'))
+
 args = sys.argv
-print(basicinform(sys.args[1]))
+print(basicinform(args[1]))