问ModuleNotFoundError:在python上没有名为“gspread”的模块

EN

from flask import Flask, jsonify
from flask_restful import Api, Resource
import os

app = Flask(__name__)
api = Api(app)


class callApi(Resource):
    def get(self, file_name):
        my_dir = os.path.dirname(__file__)
        file_path = os.path.join(my_dir, file_name)
        file = open(file_path)
        getvalues = {}
        exec(file.read(), getvalues)
        return jsonify({'data': getvalues['total']})


api.add_resource(callApi, "/callApi/<string:file_name>")

if __name__ == '__main__':
    app.run()

import gspread
from oauth2client.service_account import ServiceAccountCredentials

# use creds to create a client to interact with the Google Drive API

scopes =['https://www.googleapis.com/auth/spreadsheets',"https://www.googleapis.com/auth/drive.file","https://www.googleapis.com/auth/drive"]

creds = ServiceAccountCredentials.from_json_keyfile_name('service_account.json', scopes)
client = gspread.authorize(creds)

# Find a workbook by name and open the first sheet
# Make sure you use the right name here.
sheet = client.open("Demosheet").sheet1


# Extract and print all of the values
list_of_hashes = sheet.get_all_records()
print(list_of_hashes)

import requests

BASE = 'https://username.pythonanywhere.com/callApi/test.py'

response = requests.get(BASE)
print(response.json())

{'data': 54}

a = 20
b = 34
total = a+b
print(total)

ModuleNotFoundError: No module named 'gspread'