134 lines
3.3 KiB
Python
Executable File
134 lines
3.3 KiB
Python
Executable File
# -*- coding: utf-8 -*-
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import configparser
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import sqlite3
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import psycopg2
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import requests
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import json
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from headers import headers
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# 读取配置文件
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config = configparser.ConfigParser()
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config.read('config.ini')
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authorization_token = config['DEFAULT']['authorization_token']
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limit = config['DEFAULT']['limit']
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offset = config['DEFAULT']['offset']
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sort = config['DEFAULT']['sort']
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# PostgreSQL 数据库配置
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dbname = config['POSTGRES']['dbname']
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user = config['POSTGRES']['user']
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password = config['POSTGRES']['password']
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host = config['POSTGRES']['host']
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port = config['POSTGRES']['port']
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headers = headers
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headers['authorization'] = f'Bearer {authorization_token}'
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# response = requests.get('https://trumacurl', headers=headers)
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params = {
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'limit': limit,
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'offset': offset,
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# 'sort': 'oldest-first',
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'sort': sort,
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}
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def get_list():
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response = requests.get('https://bandu-api.songy.info/v2/communities/f0495084-4c6f-4f35-b4d5-2068641a53a1/courses',
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params=params, headers=headers)
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# 假设response的内容就是你提供的course_list.json
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course_list_json = response.text
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print(course_list_json)
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json_data = json.loads(course_list_json)
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course_item = json_data['data']['items']
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for item in course_item[:10]:
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print(item['id'], item['title'], item['description'])
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# 解析JSON数据
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return json.loads(course_list_json)
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def insert_sqlit(course_list_data):
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# 连接到SQLite数据库
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# 如果文件不存在，会自动在当前目录创建:
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conn = sqlite3.connect('courses.db')
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cursor = conn.cursor()
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# 创建一个表，如果它不存在:
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cursor.execute('''
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CREATE TABLE IF NOT EXISTS courses (
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id INTEGER PRIMARY KEY,
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title TEXT,
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description TEXT
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)
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''')
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# 插入数据
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for item in course_list_data['data']['items']:
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cursor.execute('''
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INSERT INTO courses (id, title, description)
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VALUES (?, ?, ?)
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ON CONFLICT(id) DO NOTHING
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''', (item['id'], item['title'], item['description']))
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# 提交事务:
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conn.commit()
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# 关闭Cursor和Connection:
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cursor.close()
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conn.close()
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def insert_pgsql(course_list_data):
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# 连接到PostgreSQL数据库
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conn = psycopg2.connect(
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dbname=dbname,
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user=user,
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password=password,
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host=host,
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port=port
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)
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cursor = conn.cursor()
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# 创建一个表，如果它不存在:
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cursor.execute('''
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CREATE TABLE IF NOT EXISTS courses (
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id INTEGER PRIMARY KEY,
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title TEXT,
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description TEXT
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)
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''')
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# 插入数据
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for item in course_list_data['data']['items']:
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try:
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cursor.execute('''
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INSERT INTO courses (id, title, description)
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VALUES (%s, %s, %s)
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ON CONFLICT (id) DO NOTHING
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''', (item['id'], item['title'], item['description']))
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except psycopg2.IntegrityError:
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# 如果发生唯一键冲突，忽略该插入
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conn.rollback()
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else:
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conn.commit()
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# 关闭Cursor和Connection:
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cursor.close()
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conn.close()
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def insert_data():
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course_list_data = get_list()
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insert_sqlit(course_list_data)
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insert_pgsql(course_list_data)
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if __name__ == '__main__':
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insert_data() |