在python中读取json值时出现无效参数错误

Question

在python中读取外部json文件的值时出现无效参数错误我试过了：import jsonwith open('https://www.w3schools.com/js/json_demo.txt') as json_file:    data = json.load(json_file)    #for p in data['people']:    print('Name: ' + data['name'])给了我错误：with open(' https://www.w3schools.com/js/json_demo.txt ') as json_file: OSError: [Errno 22] 无效参数：' https://www.w3schools.com/js/json_demo.txt '