我想从Flask webapp应用程序中的复制文本中提取电子邮件地址

@app.route('/extract_email', methods=['POST'])
def extract_email():
    # 在这里处理复制文本并提取电子邮件地址的逻辑
    return extracted_emails

from flask import request

@app.route('/extract_email', methods=['POST'])
def extract_email():
    copied_text = request.form.get('copied_text')
    # 在这里处理复制文本并提取电子邮件地址的逻辑
    return extracted_emails

import re

@app.route('/extract_email', methods=['POST'])
def extract_email():
    copied_text = request.form.get('copied_text')
    pattern = r'\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Z|a-z]{2,}\b'
    extracted_emails = re.findall(pattern, copied_text)
    return extracted_emails

from flask import jsonify

@app.route('/extract_email', methods=['POST'])
def extract_email():
    copied_text = request.form.get('copied_text')
    pattern = r'\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Z|a-z]{2,}\b'
    extracted_emails = re.findall(pattern, copied_text)
    return jsonify(emails=extracted_emails)