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Задача: Сгенерировать 100 записей.
как сделать чтобы то что мы делаем в seed_db_automatically . уходило в add_student как значения вводимые пользователем ?
2 Réponses
0
empty_student = {'name': '',
'second_name': '',
'group': '',
'age': 0,
'year_final': 0,
'salary': 0
}
print_order = ['name', 'second_name', 'age', 'group', 'year_final', 'salary' ]
students = []
def add_student(*kwargs):
if kwargs is not None:
students.append(empty_student.copy())
current_student = students[-1]
for key in current_student:
current_student[key] = input('Enter '+ key + ':')
if type(empty_student[key]) == type(1):
current_student[key] = int(current_student[key])
def remove_student():
print('Remove student')
name = input('Enter name for deletion:')
second_name = input('Enter second name for deletion:')
age = input('Enter age for deletion:')
found_student = None
for student in students:
if (name == student['name'] and
second_name == student['second_name'] and
age == str(student['age'])):
found_student = student
break
if found_student != None:
students.remove(found_student)
pass
def dump_student_database():
f = open('students.db', 'w')
f.write(str(students))
f.close()
def load_student_database():
f = open('students.db', 'r')
global students
students = eval(f.readline())
f.close()
def print_students():
print('Database has ' + str(len(students)) + ' students')
for student in students:
print('---------------')
for key in print_order:
pad = ' ' * (len('second_name') - len(key))
print(key, pad, student[key])
0
def seed_db_automatically ():
import random
names =open('names.txt','r').read().splitlines()
second_names =open('names.txt','r').read().splitlines()
name=open('names.txt','r').read().splitlines()
second_name =open('names.txt','r').read().splitlines()
age =random.randint(17,30)
qroup=random.randint(1000,5000)
year_final =random.randint(2019,2025)
salary = random.randint(1000,10000)
while len (names) <= 100:
for name in names :
for second_name in second_names :
age =random.randint(17,30)
qroup=random.randint(1000,5000)
year_final =random.randint(2019,2025)
salary = random.randint(1000,10000)
add_student()
def red(filename):
f = open(filename,'r')
content =[line for line in f.readlines()]
f.close()
while True:
regime = input('Enter mode (1 - add, 2 - remove, 3 - printout, 4 - ):')
if regime == '1':
add_student()
dump_student_database()
elif regime == '2':
remove_student()
dump_student_database()
elif regime == '3':
print_students()
elif regime == '4':
seed_db_automatically()
dump_student_database2()
exit()