3秒

### 作成中 django3を使用して、fx通過の変動をグラフにするアプリを作っています dbはSQLiteです通貨ごとに関数を分けたいとかんがえたので、 - コンストラクタでdbに通過情報を登録、 - def_GBPNZDでrenderを実行 - 他の通過もdef_〜〜で作成 ### エラー内容ですが、下記のエラーがでてしまっています調べても解決できませんでした ``` TypeError: def_GBPNZD() missing 1 required positional argument: 'request' ``` ご教授をおねがいします ### ソース views.py ```Python from django.shortcuts import render, get_object_or_404, redirect from django.http import HttpResponse import time import urllib3 import json import sys import codecs import datetime import requests from requests import Response from apscheduler.schedulers.blocking import BlockingScheduler from django.db import models import array from .models import fxTbl class fx_test(): times = [] def __init__(self): r = requests.get("https://www.gaitameonline.com/rateaj/getrate") fxJson = r.json() # 数値がfxのキー # print("[bid]" + data['quotes'][0]['bid'] + " ,[ask]" + data['quotes'][0]['ask']) num = 0 fxtbl = fxTbl() while num < 1: fxtbl.GBPNZDbid = fxJson['quotes'][0]['bid'] fxtbl.GBPNZDask = fxJson['quotes'][0]['ask'] fxtbl.CADJPYbid = fxJson['quotes'][1]['bid'] fxtbl.CADJPYask = fxJson['quotes'][1]['ask'] fxtbl.GBPAUDbid = fxJson['quotes'][2]['bid'] fxtbl.GBPAUDask = fxJson['quotes'][2]['ask'] now = datetime.datetime.now() fxtbl.timestamp = "{0:%Y-%m-%d %H:%M:%S}".format(now) fxtbl.save() # print(" bid: " + data['quotes'][20]['bid'] + ",\n ask: " + data['quotes'][20]['ask']) num += 1 time.sleep(1) # def_method def def_GBPNZD(self, request): datas = [] while fxTbl().GBPNZDbid: add_data = { "bid": fxTbl().GBPNZDbid, "ask": fxTbl().GBPNZDask } datas.append(add_data) return render( request, 'chart/main.html', {'datas': datas} ) ``` models.py ``` from django.shortcuts import render from django.http import HttpResponse from django.db import models from django.utils import timezone import array # Create your models here. class fxTbl(models.Model): # GBPNZD GBPNZDbid = models.FloatField(verbose_name="GBPNZD_bid", blank=False, null=False) GBPNZDask = models.FloatField(verbose_name="GBPNZD_ask", blank=False, null=False) # CADJPY CADJPYbid = models.FloatField(verbose_name="CADJPY_bid", blank=False, null=False) CADJPYask = models.FloatField(verbose_name="CADJPY_ask", blank=False, null=False) # GBPAUD GBPAUDbid = models.FloatField(verbose_name="GBPAUD_bid", blank=False, null=False) GBPAUDask = models.FloatField(verbose_name="GBPAUD_ask", blank=False, null=False) # timestamp timestamp = models.DateTimeField(default=timezone.now) def __str__(self): return self ``` urls.py ``` from django.urls import path from borderChart import views urlpatterns = [ path('', views.fx_test.def_GBPNZD), path('GBPNZD', views.fx_test.def_GBPNZD) ] ``` main.html ``` {% load static %} 3秒

BID:売値、ASK:買値

USDJPY

{{ bid }}:bid
{{ ask }}:ask,
```

	@@ -1 +1 @@
1	- missing 1 required positional argument: 'request'
1	+ django3 : エラー：missing 1 required positional argument: 'request'

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