使用範例

這裡記錄了各種實際使用的範例 ☺️

保持登入

這裡示範了如何保持登入

import PyPtt

def login():
    max_retry = 5

    ptt_bot = None
    for retry_time in range(max_retry):
        try:
            ptt_bot = PyPtt.API()

            ptt_bot.login('YOUR_ID', 'YOUR_PW',
                kick_other_session=False if retry_time == 0 else True)
            break
        except PyPtt.exceptions.LoginError:
            ptt_bot = None
            print('登入失敗')
            time.sleep(3)
        except PyPtt.exceptions.LoginTooOften:
            ptt_bot = None
            print('請稍後再試')
            time.sleep(60)
        except PyPtt.exceptions.WrongIDorPassword:
            print('帳號密碼錯誤')
            raise
        except Exception as e:
            print('其他錯誤:', e)
            break

    return ptt_bot

if __name__ == '__main__':
    login()

    last_newest_index = ptt_bot.get_newest_index()
    time.sleep(60)

    try:
        while True:

            try:
                newest_index = ptt_bot.get_newest_index()
            except PyPtt.exceptions.ConnectionClosed:
                ptt_bot = login()
                continue
            except Exception as e:
                print('其他錯誤:', e)
                break

            if newest_index == last_newest_index:
                continue

            print('有新文章!', newest_index)

            # do something

            time.sleep(5)
    finally:
        ptt_bot.logout()

幫你的文章上色

如果在發的時候有上色的需求，可以透過模擬鍵盤輸入的方式達到加上色碼的效果

import PyPtt

content = [
    PTT.command.Ctrl_C + PTT.command.Left + '5' + PTT.command.Right + '這是閃爍字' + PTT.command.Ctrl_C,
    PTT.command.Ctrl_C + PTT.command.Left + '31' + PTT.command.Right + '前景紅色' + PTT.command.Ctrl_C,
    PTT.command.Ctrl_C + PTT.command.Left + '44' + PTT.command.Right + '背景藍色' + PTT.command.Ctrl_C,
]
content = '\n'.join(content)

ptt_bot = PyPtt.API()
try:
    # .. login ..
    ptt_bot.post(board='Test', title_index=1, title='PyPtt 程式貼文測試', content=content, sign_file=0)
finally:
    ptt_bot.logout()

如何判斷文章資料是否可以使用

當 get_post 回傳文章資料回來時，這時需要一些判斷來決定是否要使用這些資料

import PyPtt

ptt_bot = PyPtt.API()
try:
    # .. login ..
    post_info = ptt_bot.get_post('Python', index=1)

    print(post_info)

    if post_info[PyPtt.PostField.post_status] == PyPtt.PostStatus.EXISTS:
        print('文章存在！')
    elif post_info[PyPtt.PostField.post_status] == PyPtt.PostStatus.DELETED_BY_AUTHOR:
        print('文章被作者刪除')
        sys.exit()
    elif post_info[PyPtt.PostField.post_status] == PyPtt.PostStatus.DELETED_BY_MODERATOR:
        print('文章被版主刪除')
        sys.exit()

    if not post_info[PyPtt.PostField.pass_format_check]:
        print('未通過格式檢查')
        sys.exit()

    print('文章資料可以使用')
finally:
    ptt_bot.logout()