419 lines
14 KiB
Python
419 lines
14 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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产品管理接口
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"""
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from flask import Blueprint, request, jsonify
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import logging
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from datetime import datetime
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from auth_utils import require_auth, AuthUtils
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from database_config import get_db_manager
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from log_utils import log_create, log_update, log_delete, log_error, log_operation
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logger = logging.getLogger(__name__)
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# 创建蓝图
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product_bp = Blueprint('product', __name__, url_prefix='/api/products')
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@product_bp.route('/list', methods=['GET'])
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@require_auth
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def get_products_list():
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"""获取产品列表"""
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try:
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current_user = AuthUtils.get_current_user()
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enterprise_id = current_user.get('enterprise_id')
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if not enterprise_id:
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return jsonify({
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'code': 400,
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'message': '无法获取企业ID',
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'data': None
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}), 400
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# 获取查询参数
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page = int(request.args.get('page', 1))
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page_size = int(request.args.get('pageSize', 20))
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keyword = request.args.get('keyword', '').strip()
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type_id = request.args.get('type', '').strip()
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status = request.args.get('status', '').strip()
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# 构建查询条件
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where_conditions = ["enterprise_id = %s", "status != 'deleted'"]
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params = [enterprise_id]
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if keyword:
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where_conditions.append("name LIKE %s")
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params.append(f"%{keyword}%")
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if type_id:
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where_conditions.append("type_name LIKE %s")
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params.append(f"%{type_id}%")
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if status:
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where_conditions.append("status = %s")
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params.append(status)
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where_clause = " AND ".join(where_conditions)
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# 计算偏移量
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offset = (page - 1) * page_size
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db_manager = get_db_manager()
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# 查询总数
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count_sql = f"SELECT COUNT(*) as total FROM ai_products WHERE {where_clause}"
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count_result = db_manager.execute_query(count_sql, params)
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total = count_result[0]['total']
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# 查询产品列表
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sql = f"""
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SELECT p.id, p.name, p.type_name, p.knowledge, p.status,
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p.articles_total, p.published_total,
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p.image_url, p.image_thumbnail_url,
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p.created_at, p.updated_at
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FROM ai_products p
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WHERE {where_clause}
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ORDER BY p.created_at DESC
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LIMIT %s OFFSET %s
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"""
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params.extend([page_size, offset])
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products = db_manager.execute_query(sql, params)
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# 查询产品标签
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for product in products:
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tag_sql = """
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SELECT id, tag_name
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FROM ai_product_tags
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WHERE product_id = %s
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"""
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tags = db_manager.execute_query(tag_sql, (product['id'],))
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product['tags'] = tags
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logger.info(f"获取产品列表成功，总数: {total}")
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return jsonify({
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'code': 200,
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'message': 'success',
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'data': {
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'total': total,
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'list': products
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},
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'timestamp': int(datetime.now().timestamp() * 1000)
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})
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except Exception as e:
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logger.error(f"[获取产品列表] 处理请求时发生错误: {str(e)}", exc_info=True)
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return jsonify({
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'code': 500,
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'message': '服务器内部错误',
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'data': None
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}), 500
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@product_bp.route('/create', methods=['POST'])
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@require_auth
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def create_product():
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"""创建产品"""
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try:
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current_user = AuthUtils.get_current_user()
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enterprise_id = current_user.get('enterprise_id')
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if not enterprise_id:
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return jsonify({
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'code': 400,
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'message': '无法获取企业ID',
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'data': None
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}), 400
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data = request.get_json()
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if not data:
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return jsonify({
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'code': 400,
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'message': '请求参数错误',
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'data': None
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}), 400
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# 验证必需字段
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required_fields = ['name', 'type_id', 'knowledge']
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for field in required_fields:
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if not data.get(field):
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return jsonify({
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'code': 400,
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'message': f'缺少必需字段: {field}',
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'data': None
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}), 400
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db_manager = get_db_manager()
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# 创建产品
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sql = """
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INSERT INTO ai_products
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(enterprise_id, name, type_name, knowledge, status, articles_total, published_total, image_url, image_thumbnail_url)
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VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s)
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"""
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product_id = db_manager.execute_insert(sql, (
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enterprise_id,
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data['name'],
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data.get('type_name', data.get('type_id', '')), # 兼容type_name和type_id
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data['knowledge'],
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'active',
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0, 0, # articles_total, published_total
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data.get('image_url', ''),
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data.get('image_thumbnail_url', '')
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))
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# 添加标签
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if data.get('tags'):
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for tag_name in data['tags']:
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tag_sql = "INSERT INTO ai_product_tags (enterprise_id, product_id, tag_name) VALUES (%s, %s, %s)"
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db_manager.execute_insert(tag_sql, (enterprise_id, product_id, tag_name))
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# 更新企业产品总数
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update_sql = "UPDATE ai_enterprises SET products_total = products_total + 1 WHERE id = %s"
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db_manager.execute_update(update_sql, (enterprise_id,))
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logger.info(f"创建产品成功: {data['name']}, ID: {product_id}")
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# 记录业务日志
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log_create(
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target_type='product',
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target_id=product_id,
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description=f"创建产品: {data['name']}",
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request_data=data,
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response_data={'id': product_id}
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)
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return jsonify({
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'code': 200,
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'message': '创建成功',
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'data': {'id': product_id},
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'timestamp': int(datetime.now().timestamp() * 1000)
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})
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except Exception as e:
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logger.error(f"[创建产品] 处理请求时发生错误: {str(e)}", exc_info=True)
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return jsonify({
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'code': 500,
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'message': '服务器内部错误',
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'data': None
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}), 500
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@product_bp.route('/<int:product_id>', methods=['PUT'])
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@require_auth
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def update_product(product_id):
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"""更新产品"""
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try:
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current_user = AuthUtils.get_current_user()
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enterprise_id = current_user.get('enterprise_id')
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if not enterprise_id:
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return jsonify({
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'code': 400,
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'message': '无法获取企业ID',
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'data': None
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}), 400
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data = request.get_json()
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if not data:
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return jsonify({
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'code': 400,
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'message': '请求参数错误',
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'data': None
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}), 400
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db_manager = get_db_manager()
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# 检查产品是否存在且属于当前企业
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check_sql = "SELECT id FROM ai_products WHERE id = %s AND enterprise_id = %s AND status != 'deleted'"
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existing = db_manager.execute_query(check_sql, (product_id, enterprise_id))
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if not existing:
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return jsonify({
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'code': 404,
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'message': '产品不存在',
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'data': None
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}), 404
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# 构建更新字段
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update_fields = []
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params = []
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if 'name' in data:
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update_fields.append("name = %s")
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params.append(data['name'])
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if 'type_name' in data or 'type_id' in data:
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update_fields.append("type_name = %s")
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params.append(data.get('type_name', data.get('type_id', '')))
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if 'knowledge' in data:
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update_fields.append("knowledge = %s")
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params.append(data['knowledge'])
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if update_fields:
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params.append(product_id)
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sql = f"UPDATE ai_products SET {', '.join(update_fields)}, updated_at = NOW() WHERE id = %s"
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db_manager.execute_update(sql, params)
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# 更新标签
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if 'tags' in data:
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# 删除旧标签
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del_sql = "DELETE FROM ai_product_tags WHERE product_id = %s"
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db_manager.execute_update(del_sql, (product_id,))
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# 添加新标签
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for tag_name in data['tags']:
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tag_sql = "INSERT INTO ai_product_tags (enterprise_id, product_id, tag_name) VALUES (%s, %s, %s)"
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db_manager.execute_insert(tag_sql, (enterprise_id, product_id, tag_name))
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logger.info(f"更新产品成功: ID {product_id}")
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# 记录业务日志
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log_update(
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target_type='product',
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target_id=product_id,
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description=f"更新产品信息",
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request_data=data
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)
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return jsonify({
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'code': 200,
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'message': '更新成功',
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'data': None,
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'timestamp': int(datetime.now().timestamp() * 1000)
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})
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except Exception as e:
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logger.error(f"[更新产品] 处理请求时发生错误: {str(e)}", exc_info=True)
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return jsonify({
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'code': 500,
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'message': '服务器内部错误',
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'data': None
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}), 500
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@product_bp.route('/<int:product_id>', methods=['DELETE'])
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@require_auth
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def delete_product(product_id):
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"""删除产品"""
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try:
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current_user = AuthUtils.get_current_user()
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enterprise_id = current_user.get('enterprise_id')
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if not enterprise_id:
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return jsonify({
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'code': 400,
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'message': '无法获取企业ID',
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'data': None
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}), 400
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db_manager = get_db_manager()
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# 检查产品是否存在且属于当前企业
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check_sql = "SELECT id, name FROM ai_products WHERE id = %s AND enterprise_id = %s AND status != 'deleted'"
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existing = db_manager.execute_query(check_sql, (product_id, enterprise_id))
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if not existing:
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return jsonify({
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'code': 404,
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'message': '产品不存在',
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'data': None
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}), 404
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# 软删除产品
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sql = "UPDATE ai_products SET status = 'deleted', updated_at = NOW() WHERE id = %s"
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db_manager.execute_update(sql, (product_id,))
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# 更新企业产品总数
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update_sql = "UPDATE ai_enterprises SET products_total = products_total - 1 WHERE id = %s"
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db_manager.execute_update(update_sql, (enterprise_id,))
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logger.info(f"删除产品成功: {existing[0]['name']}")
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# 记录业务日志
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log_delete(
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target_type='product',
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target_id=product_id,
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description=f"删除产品: {existing[0]['name']}"
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)
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return jsonify({
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'code': 200,
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'message': '删除成功',
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'data': None,
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'timestamp': int(datetime.now().timestamp() * 1000)
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})
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except Exception as e:
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logger.error(f"[删除产品] 处理请求时发生错误: {str(e)}", exc_info=True)
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return jsonify({
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'code': 500,
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'message': '服务器内部错误',
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'data': None
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}), 500
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@product_bp.route('/<int:product_id>', methods=['GET'])
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@require_auth
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def get_product_detail(product_id):
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"""获取产品详情"""
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try:
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current_user = AuthUtils.get_current_user()
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enterprise_id = current_user.get('enterprise_id')
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if not enterprise_id:
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return jsonify({
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'code': 400,
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'message': '无法获取企业ID',
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'data': None
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}), 400
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db_manager = get_db_manager()
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# 查询产品详情
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sql = """
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SELECT p.id, p.name, p.type_name, p.knowledge, p.status,
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p.articles_total, p.published_total,
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p.image_url, p.image_thumbnail_url,
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p.created_at, p.updated_at
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FROM ai_products p
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WHERE p.id = %s AND p.enterprise_id = %s AND p.status != 'deleted'
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"""
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result = db_manager.execute_query(sql, (product_id, enterprise_id))
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if not result:
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return jsonify({
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'code': 404,
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'message': '产品不存在',
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'data': None
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}), 404
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product = result[0]
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# 查询产品标签（直接从ai_product_tags查询）
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tag_sql = """
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SELECT id, tag_name
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FROM ai_product_tags
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WHERE product_id = %s
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"""
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tags = db_manager.execute_query(tag_sql, (product_id,))
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product['tags'] = tags
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# 暂不查询产品图片（图片关联表结构不同）
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product['images'] = []
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logger.info(f"获取产品详情成功: ID {product_id}")
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return jsonify({
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'code': 200,
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'message': 'success',
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'data': product,
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'timestamp': int(datetime.now().timestamp() * 1000)
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})
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except Exception as e:
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logger.error(f"[获取产品详情] 处理请求时发生错误: {str(e)}", exc_info=True)
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return jsonify({
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'code': 500,
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'message': '服务器内部错误',
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'data': None
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}), 500
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