# A small web service for Get In University

all operations has to be done in current folder "./"

## Manually Database Management
### Method 1
go to './json_data/user_data', change json files

### Method 2
#### Core functions
```
cd ./
python3 account_module.py



register_user
is_user_valid
update_user_time
user_spent_one_time
get_user_times
list_users
show_users_information

---------

account_module.py 
```

#### Create a user
```
python3 account_module.py register_user --username=yingshaoxo --password=yingshaoxo

```

#### Give user 100 times usage point
```
python3 account_module.py update_user_time --username=yingshaoxo --number_changes=100
```
