67 lines
2.7 KiB
Python
67 lines
2.7 KiB
Python
from flask import Flask, render_template, request, redirect, url_for
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app = Flask(__name__)
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# 全局变量，存储传递进来的嵌套字典数据
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customer_data = []
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@app.route('/')
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def index():
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# 默认展示第一个客户
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return redirect(url_for('view_customer', index=0))
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@app.route('/customer/<int:index>')
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def view_customer(index):
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# 判断是否有数据
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if not customer_data:
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return "No customer data provided.", 400
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# 确保index在合法范围内
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if index < 0 or index >= len(customer_data):
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return "Index out of range.", 400
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customer = customer_data[index]
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# 为每个 email_addresses 列表中的项添加唯一的索引
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for domain, info in customer.items():
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if 'email_addresses' in info and isinstance(info['email_addresses'], list):
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for email_idx, email in enumerate(info['email_addresses']):
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email['idx'] = email_idx # 给每个email项添加唯一的索引
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is_first = index == 0
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is_last = index == len(customer_data) - 1
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return render_template('edit_customers.html',
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customer=customer,
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index=index,
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is_first=is_first,
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is_last=is_last)
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@app.route('/update/<int:index>', methods=['POST'])
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def update_customers(index):
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updated_data = request.form.to_dict(flat=False)
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# 更新嵌套字典数据
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if 0 <= index < len(customer_data):
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customer = customer_data[index]
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for domain, info in customer.items():
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if 'customer_industry' in info:
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info['customer_industry'] = updated_data.get(f'{domain}_industry', [info['customer_industry']])[0]
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if 'email_addresses' in info and isinstance(info['email_addresses'], list):
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for j, email in enumerate(info['email_addresses']):
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email['owner_name'] = updated_data.get(f'{domain}_owner_name_{j}', [email['owner_name']])[0]
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email['email_address'] = updated_data.get(f'{domain}_email_address_{j}', [email['email_address']])[0]
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email['category'] = updated_data.get(f'{domain}_category_{j}', [email['category']])[0]
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email['promotion_history'] = updated_data.get(f'{domain}_promotion_history_{j}', [', '.join(email['promotion_history'])])[0].split(', ')
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return redirect(url_for('view_customer', index=index))
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def set_customer_data(data):
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global customer_data
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# 确保数据为嵌套字典格式
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if isinstance(data, list) and all(isinstance(customer, dict) for customer in data):
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customer_data = data
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else:
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raise ValueError("Data must be a list of dictionaries.")
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