#!/usr/bin/python3
# -*- coding:utf-8 -*-

import json


def write_db(db, filepath):
    
    try:
        json.dump(db, open(filepath, 'w', encoding='utf8'))
    except (json.JSONDecodeError, IOError) as e:
        print(e.args)
        raise


def text_to_db(txt_path):
    with open(txt_path, 'r', encoding='utf8') as txt_fb:
        db = []
        while True:
            line = txt_fb.readline()
            if not line:
                break
            line = line.strip()
            db.append({'uid': line, 'role': 1, 'name': line})
        return db


def main(txt_path, db_path):
    write_db(text_to_db(txt_path), db_path)
    print('生成成功')


if __name__ == "__main__":
    main('users.txt', r'doc\users.json')