要實(shí)現(xiàn)快遞單號(hào)查詢自動(dòng)識(shí)別一天內(nèi)下多少單，首先需要獲取到快遞公司的API接口，然后通過調(diào)用該接口獲取當(dāng)天的快遞單號(hào)數(shù)據(jù)。以下是一個(gè)簡(jiǎn)單的Python示例：

import requests
from datetime import datetime, timedelta

def get_daily_shipments(api_url):
    today = datetime.now().strftime('%Y-%m-%d')
    headers = {
        'Content-Type': 'application/json',
        'Authorization': 'Bearer YOUR_ACCESS_TOKEN'
    }
    response = requests.get(api_url, headers=headers)
    data = response.json()
    shipments = []
    for item in data:
        shipments.append((datetime.strptime(item['date'], '%Y-%m-%d'), item['number']))
    return shipments

api_url = 'https://example.com/api/shipments'
shipments = get_daily_shipments(api_url)
print(shipments)

請(qǐng)將YOUR_ACCESS_TOKEN替換為實(shí)際的API密鑰。這個(gè)示例使用了requests庫來發(fā)送GET請(qǐng)求，并使用datetime庫來處理日期和時(shí)間。你需要根據(jù)實(shí)際情況修改API接口地址和參數(shù)。