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抱歉上面的問題解決了 但有新的問題 程式: import twstock import time import requests
def lineNotify(token, msg): headers = { "Authorization": "Bearer " + token, "Content-Type" : "application/x-www-form-urlencoded" }
payload = {'message': msg} notify = requests.post("https://notify-api.line.me/api/notify", headers = headers, params = payload) return notify.status_code
def sendline(mode, realprice, counterLine, token): print('鴻海目前股價:' + str(realprice)) if mode == 1: message = '現在鴻海股價為 ' + str(realprice) + '元,可以賣出股票了!' else: message = '現在鴻海股價為 ' + str(realprice) + '元,可以買入股票了!' code = lineNotify(token, message) if code == 200: counterLine = counterLine + 1 print('第 ' + str(counterLine) + ' 次發送 LINE 訊息。') else: print('發送 LINE 訊息失敗!') return counterLine
token = 'iFECLvCabhRfo86Tw4k6uFnR01DGI4iXw2iB8fg4ezO' #權杖 counterLine = 0 #儲存發送次數 counterError = 0 #儲存錯誤次數
print('程式開始執行!') while True: realdata = twstock.realtime.get('2317') #即時資料 if realdata['success']: realprice = realdata['realtime']['latest_trade_price'] #目前股價 if float(realprice) >= 80: counterLine = sendline(1, realprice, counterLine, token) elif float(realprice) <= 60: counterLine = sendline(2, realprice, counterLine, token) if counterLine >= 3: #最多發送3次就結束程式 print('程式結束!') break else: print('twstock 讀取錯誤,錯誤原因:' + realdata['rtmessage']) counterError = counterError + 1 if counterError >= 3: #最多錯誤3次 print('程式結束!') break for i in range(300): #每5分鐘讀一次 time.sleep(1)
問題: ValueError Traceback (most recent call last) <ipython-input-10-a2b21111a975> in <module> 36 if realdata['success']: 37 realprice = realdata['realtime']['latest_trade_price'] #目前股價 ---> 38 if float(realprice) >= 80: 39 counterLine = sendline(1, realprice, counterLine, token) 40 elif float(realprice) <= 60:
ValueError: could not convert string to float: '-'
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