zbparse/flask_app/start_up.py

import logging
import shutil
import time
import uuid
from datetime import datetime, timedelta
from flask import Flask, request, jsonify, Response, stream_with_context, g
import json
import os
from flask_app.general.接口_小解析 import little_parse_main
from flask_app.main.download import download_file
from flask_app.general.post_processing import outer_post_processing
from flask_app.main.工程标解析main import engineering_bid_main
from flask_app.货物标.货物标解析main import goods_bid_main
from flask_app.general.接口_技术偏离表 import get_tech_and_business_deviation

app = Flask(__name__)


class CSTFormatter(logging.Formatter):
    """自定义的 Formatter，将日志的时间戳调整为中国标准时间（UTC+8）"""

    def formatTime(self, record, datefmt=None):
        ct = datetime.fromtimestamp(record.created) + timedelta(hours=8)
        if datefmt:
            s = ct.strftime(datefmt)
        else:
            try:
                s = ct.strftime("%Y-%m-%d %H:%M:%S")
                if self.usesTime():
                    s = f"{s},{record.msecs:03d}"
            except ValueError:
                s = ct.strftime("%Y-%m-%d %H:%M:%S")
        return s


@app.before_request
def before_request():
    """
    每个请求开始前初始化 logger 和 output_folder，
    根据请求的端点选择不同的子文件夹。
    """
    # 确定当前请求的端点
    endpoint = request.endpoint
    # 映射端点到子文件夹
    subfolder_map = {
        'get_deviation': 'output3',
        'little_zbparse': 'output2',
        'zbparse': 'output1'
    }
    # 获取对应的子文件夹，默认为 'output1'
    subfolder = subfolder_map.get(endpoint, 'output1')
    # 创建 logger 和 output_folder
    create_logger(subfolder)


def create_logger(subfolder):
    """
    创建一个唯一的 logger 和对应的输出文件夹。

    参数:
        subfolder (str): 子文件夹名称，如 'output1', 'output2', 'output3'
    """
    unique_id = str(uuid.uuid4())
    g.unique_id = unique_id
    output_folder = os.path.join("flask_app", "static", "output", subfolder, unique_id)
    os.makedirs(output_folder, exist_ok=True)
    log_filename = "log.txt"
    log_path = os.path.join(output_folder, log_filename)
    logger = logging.getLogger(unique_id)
    if not logger.handlers:
        file_handler = logging.FileHandler(log_path)
        file_formatter = CSTFormatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
        file_handler.setFormatter(file_formatter)
        logger.addHandler(file_handler)
        stream_handler = logging.StreamHandler()
        stream_handler.setFormatter(logging.Formatter('%(message)s'))
        logger.addHandler(stream_handler)
        logger.setLevel(logging.INFO)
    g.logger = logger
    g.output_folder = output_folder


# @app.route('/upload', methods=['POST'])
# def zbparse():
#     logger=g.logger
#     file_url = validate_request()
#     if isinstance(file_url, tuple):  # Check if the returned value is an error response
#         return file_url
#     try:
#         logger.info("starting parsing url:" + file_url)
#         final_json_path, output_folder= download_and_process_file(file_url)
#         if not final_json_path:
#             return jsonify({'error': 'File processing failed'}), 500
#         response = generate_response(final_json_path)  # 先获取响应内容
#         # remove_directory(output_folder)  # 然后删除文件夹
#         return response  # 最后返回获取的响应
#     except Exception as e:
#         logger.error('Exception occurred: ' + str(e))  # 使用全局 logger 记录
#         return jsonify({'error': str(e)}), 500

# def download_and_process_file(file_url):
#     logger = g.logger
#     unique_id = g.unique_id
#     output_folder = f"flask_app/static/output/{unique_id}"  # 直接使用全局 unique_id 构建路径
#     filename = "ztbfile"
#     downloaded_filename = os.path.join(output_folder, filename)
#
#     # 下载文件，假设 download_file 函数已正确处理异常并返回文件路径
#     downloaded_filepath, file_type = download_file(file_url, downloaded_filename)
#
#     if downloaded_filepath is None or file_type == 3:
#         logger.error("Unsupported file type or failed to download file")
#         return None, output_folder
#
#     logger.info("Local file path: " + downloaded_filepath)
#     processed_file_path = engineering_bid_main(output_folder, downloaded_filepath, file_type, unique_id)
#     return processed_file_path, output_folder

# def generate_response(final_json_path):
#     logger = g.logger
#     # 检查final_json_path是否为空或None
#     if not final_json_path:
#         logger.error('Empty or None path provided for final_json.')
#         return jsonify({'error': 'No path provided for final_json.'}), 400
#     if not os.path.exists(final_json_path):
#         logger.error('final_json not found at path: ' + final_json_path)
#         return jsonify({'error': 'final_json not found'}), 404
#     with open(final_json_path, 'r', encoding='utf-8') as f:
#         logger.info('final_json_path:' + final_json_path)
#         zbparse_data = json.load(f)
#         json_str = json.dumps(zbparse_data, ensure_ascii=False)
#     return jsonify({
#         'message': 'File uploaded and processed successfully',
#         'filename': os.path.basename(final_json_path),
#         'data': json_str
#     })

def validate_request(default_zb_type=1):
    """
    验证请求中的JSON数据。

    参数:
        default_zb_type (int): 默认的zb_type值。

    返回:
        tuple or Flask响应: 如果验证通过，返回(file_url, zb_type)；
                               如果失败，返回错误响应。
    """
    if not request.is_json:
        return jsonify({'error': 'Missing JSON in request'}), 400
    file_url = request.json.get('file_url')
    zb_type = request.json.get('zb_type', default_zb_type)
    if not file_url:
        return jsonify({'error': 'No file URL provided'}), 400
    try:
        zb_type = int(zb_type)
    except (ValueError, TypeError):
        return jsonify({'error': 'Invalid zb_type provided'}), 400
    return file_url, zb_type

def generate_deviation_response(tech_deviation,tech_star_deviation,business_deviation,business_star_deviation,zigefuhe_deviation,logger):
    logger.info(
        f"技术偏离表: {json.dumps(tech_deviation, ensure_ascii=False, indent=4)}"
    )  # 添加日志记录

    logger.info(
        f"技术偏离表带星: {json.dumps(tech_star_deviation, ensure_ascii=False, indent=4)}"
    )  # 添加日志记录

    logger.info(
        f"商务偏离表: {json.dumps(business_deviation, ensure_ascii=False, indent=4)}"
    )  # 添加日志记录

    logger.info(
        f"商务偏离表带星: {json.dumps(business_star_deviation, ensure_ascii=False, indent=4)}"
    )  # 添加日志记录

    logger.info(
        f"资格检查偏离表: {json.dumps(zigefuhe_deviation, ensure_ascii=False, indent=4)}"
    )  # 添加日志记录

    # 构建响应数据
    tech_deviation_response = {
        'message': 'procurement_reqs',
        'filename': 'procurement_reqs',
        'data': json.dumps(tech_deviation, ensure_ascii=False)
    }
    tech_deviation_star_response = {
        'message': 'jishu_star_deviation',
        'filename': 'jishu_star_deviation',
        'data': json.dumps(tech_star_deviation, ensure_ascii=False)
    }
    zigefuhe_deviation_response = {
        'message': 'zigefuhe_deviation',
        'filename': 'zigefuhe_deviation',
        'data': json.dumps(zigefuhe_deviation, ensure_ascii=False)
    }

    shangwu_deviation_response = {
        'message': 'shangwu_deviation',
        'filename': 'shangwu_deviation',
        'data': json.dumps(business_deviation, ensure_ascii=False)
    }
    shangwu_star_deviation_response = {
        'message': 'shangwu_star_deviation',
        'filename': 'shangwu_star_deviation',
        'data': json.dumps(business_star_deviation, ensure_ascii=False)
    }
    return tech_deviation_response,tech_deviation_star_response,zigefuhe_deviation_response,shangwu_deviation_response,shangwu_star_deviation_response
# 提取采购需求
@app.route('/get_deviation', methods=['POST'])
def get_deviation():
    logger = g.logger
    unique_id = g.unique_id
    file_url, zb_type = validate_request()

    if isinstance(file_url, tuple):  # 检查是否为错误响应
        return file_url
    try:
        logger.info("开始解析 URL: " + file_url)
        if zb_type != 2:
            logger.error(f"无效的 zb_type: {zb_type}. 期望 zb_type: 2")
            return jsonify({
                'error': 'Invalid zb_type',
                'message': '此端点仅支持 zb_type 2 (采购需求)'
            }), 400
        else:
            tech_deviation,tech_star_deviation,business_deviation,business_star_deviation,zigefuhe_deviation = download_and_process_file_for_deviation(file_url, unique_id)
            tech_deviation_response,tech_deviation_star_response,zigefuhe_deviation_response,shangwu_deviation_response,shangwu_star_deviation_response=generate_deviation_response(
                tech_deviation,tech_star_deviation,business_deviation,business_star_deviation,zigefuhe_deviation,logger)
            # 发送最终响应
            final_response = {
                'message': 'processed successfully',
                'filename': 'END',
                'data': 'END'
            }
            @stream_with_context
            def generate():
                # 发送第一个 JSON 对象
                yield f"data: {json.dumps(tech_deviation_response, ensure_ascii=False)}\n\n"
                yield f"data: {json.dumps(tech_deviation_star_response, ensure_ascii=False)}\n\n"
                yield f"data: {json.dumps(zigefuhe_deviation_response, ensure_ascii=False)}\n\n"
                yield f"data: {json.dumps(shangwu_deviation_response, ensure_ascii=False)}\n\n"
                yield f"data: {json.dumps(shangwu_star_deviation_response, ensure_ascii=False)}\n\n"
                # 发送最终响应以标识结束
                yield f"data: {json.dumps(final_response, ensure_ascii=False)}\n\n"

            # 返回流式响应，使用 SSE（服务器发送事件）
            return Response(generate(), mimetype='text/event-stream')
    except Exception as e:
        logger.error('发生异常: ' + str(e))  # 使用全局 logger 记录
        return jsonify({'error': str(e)}), 500


# 提取采购需求
def download_and_process_file_for_deviation(file_url,unique_id):
    """
    下载并处理采购需求文件。

    参数:
        file_url (str): 文件的URL地址。

    返回:
        dict: 处理后的数据。
    """
    logger = g.logger
    output_folder = g.output_folder  # 使用全局 output_folder
    filename = "ztbfile"
    downloaded_filename = os.path.join(output_folder, filename)
    # 下载文件，假设 download_file 函数已正确处理异常并返回文件路径
    downloaded_filepath, file_type = download_file(file_url, downloaded_filename)
    if downloaded_filepath is None or file_type == 4:
        logger.error("Unsupported file type or failed to download file")
        return None
    logger.info("Local file path: " + downloaded_filepath)
    tech_deviation,tech_star_deviation,business_deviation,business_star_deviation,zigefuhe_deviation = get_tech_and_business_deviation(downloaded_filepath, file_type, unique_id,output_folder)
    return tech_deviation,tech_star_deviation,business_deviation,business_star_deviation,zigefuhe_deviation


@app.route('/little_zbparse', methods=['POST'])
def little_zbparse():
    logger = g.logger
    file_url, zb_type = validate_request()
    if isinstance(file_url, tuple):  # Check if the returned value is an error response
        return file_url
    try:
        logger.info("starting parsing url:" + file_url)
        final_json_path = download_and_process_file(file_url, zb_type)
        if not final_json_path:
            return jsonify({'error': 'File processing failed'}), 500
        response = generate_response(final_json_path)  # 先获取响应内容
        # remove_directory(output_folder)  # 然后删除文件夹
        return response  # 最后返回获取的响应
    except Exception as e:
        logger.error('Exception occurred: ' + str(e))  # 使用全局 logger 记录
        return jsonify({'error': str(e)}), 500


def download_and_process_file(file_url, zb_type):
    """
    下载并处理文件，根据zb_type选择处理函数。

    参数:
        file_url (str): 文件的URL地址。
        zb_type (int): 标的类型，1表示工程标，2表示货物标。

    返回:
        str: 处理后的文件路径。
    """
    logger = g.logger
    output_folder = g.output_folder  # 使用全局 output_folder
    filename = "ztbfile"
    downloaded_filename = os.path.join(output_folder, filename)

    # 下载文件，假设 download_file 函数已正确处理异常并返回文件路径
    downloaded_filepath, file_type = download_file(file_url, downloaded_filename)

    if downloaded_filepath is None or file_type == 4:
        logger.error("Unsupported file type or failed to download file")
        return None

    logger.info("Local file path: " + downloaded_filepath)
    processed_file_path = little_parse_main(output_folder, downloaded_filepath, file_type, zb_type, g.unique_id)
    return processed_file_path


def generate_response(final_json_path):
    logger = g.logger
    # 检查final_json_path是否为空或None
    if not final_json_path:
        logger.error('Empty or None path provided for final_json.')
        return jsonify({'error': 'No path provided for final_json.'}), 400
    if not os.path.exists(final_json_path):
        logger.error('final_json not found at path: ' + final_json_path)
        return jsonify({'error': 'final_json not found'}), 404
    with open(final_json_path, 'r', encoding='utf-8') as f:
        # logger.info('extracted_info_path:' + final_json_path)
        zbparse_data = json.load(f)
        json_str = json.dumps(zbparse_data, ensure_ascii=False)
    return jsonify({
        'message': 'Little Parse processed successfully',
        'filename': os.path.basename(final_json_path),
        'data': json_str
    })


# 流式
@app.route('/upload', methods=['POST'])
def zbparse():
    logger = g.logger
    logger.info("zbparse start!!!")
    # 获取并显示接收到的 JSON 数据
    received_data = request.get_json()
    logger.info("Received JSON data: " + str(received_data))
    file_url, zb_type = validate_request()
    if isinstance(file_url, tuple):  # Check if the returned value is an error response
        return file_url
    try:
        logger.info("starting parsing url:" + file_url)
        return Response(stream_with_context(process_and_stream(file_url, zb_type)), content_type='text/event-stream')
    except Exception as e:
        logger.error('Exception occurred: ' + str(e))
        return jsonify({'error': str(e)}), 500


# 分段返回
def process_and_stream(file_url, zb_type):
    """
    下载文件并进行处理，支持工程标和货物标的处理。

    参数：
    - file_url (str): 文件的URL地址。
    - zb_type (int): 标的类型，1表示工程标，2表示货物标。

    返回：
    - generator: 生成处理过程中的流式响应。
    """
    logger = g.logger
    unique_id = g.unique_id
    output_folder = g.output_folder
    filename = "ztbfile"
    downloaded_filename = os.path.join(output_folder, filename)
    start_time = time.time()  # 记录开始时间

    try:
        # 下载文件
        downloaded = download_file(file_url, downloaded_filename)
        if not downloaded:
            logger.error("下载文件失败或不支持的文件类型")
            error_response = {
                'message': 'File processing failed',
                'filename': '',
                'data': json.dumps({'error': 'File processing failed'})
            }
            yield f"data: {json.dumps(error_response)}\n\n"
            return

        downloaded_filepath, file_type = downloaded

        # 检查文件类型
        if file_type == 4:
            logger.error("不支持的文件类型")
            error_response = {
                'message': 'Unsupported file type',
                'filename': None,
                'data': json.dumps({'error': 'Unsupported file type'})
            }
            yield f"data: {json.dumps(error_response)}\n\n"
            return

        logger.info("本地文件路径: " + downloaded_filepath)

        combined_data = {}
        good_list = None

        # 根据zb_type选择调用的处理函数
        processing_functions = {
            1: engineering_bid_main,
            2: goods_bid_main
        }
        processing_func = processing_functions.get(zb_type, engineering_bid_main)  # 默认按工程标解析

        # 从 processing_func 获取数据
        for data in processing_func(output_folder, downloaded_filepath, file_type, unique_id):
            if not data.strip():
                logger.error("Received empty data, skipping JSON parsing.")
                continue  # Skip processing empty data

            try:
                parsed_data = json.loads(data)
            except json.JSONDecodeError as e:
                logger.error(f"Failed to decode JSON: {e}")
                logger.error(f"Data received: {data}")
                continue  # Skip data if JSON parsing fails

            if 'good_list' in parsed_data:
                good_list = parsed_data['good_list']
                logger.info("Collected good_list from the processing function: %s", good_list)
                continue  # Skip yielding good_list to the client

            # 遍历 parsed_data 只提取内层内容进行合并
            for outer_key, inner_dict in parsed_data.items():
                if isinstance(inner_dict, dict):
                    combined_data.update(inner_dict)
                    # 日志记录已合并数据

            # 每次数据更新后，流式返回当前进度
            response = {
                'message': 'Processing',
                'filename': os.path.basename(downloaded_filepath),
                'data': data
            }
            yield f"data: {json.dumps(response, ensure_ascii=False)}\n\n"

        base_end_time = time.time()
        logger.info(f"分段解析完成，耗时：{base_end_time - start_time:.2f} 秒")


        # **保存 combined_data 到 output_folder 下的 'final_result.json'**
        output_json_path = os.path.join(output_folder, 'final_result.json')
        extracted_info_path = os.path.join(output_folder, 'extracted_result.json')
        includes = ["基础信息", "资格审查", "商务评分", "技术评分", "无效标与废标项", "投标文件要求", "开评定标流程"]
        final_result, extracted_info,tech_deviation,tech_star_deviation,business_deviation,business_star_deviation,zigefuhe_deviation = outer_post_processing(combined_data, includes, good_list)

        tech_deviation_response, tech_deviation_star_response, zigefuhe_deviation_response, shangwu_deviation_response, shangwu_star_deviation_response = generate_deviation_response(
            tech_deviation, tech_star_deviation, business_deviation, business_star_deviation, zigefuhe_deviation,
            logger)
        yield f"data: {json.dumps(tech_deviation_response, ensure_ascii=False)}\n\n"
        yield f"data: {json.dumps(tech_deviation_star_response, ensure_ascii=False)}\n\n"
        yield f"data: {json.dumps(zigefuhe_deviation_response, ensure_ascii=False)}\n\n"
        yield f"data: {json.dumps(shangwu_deviation_response, ensure_ascii=False)}\n\n"
        yield f"data: {json.dumps(shangwu_star_deviation_response, ensure_ascii=False)}\n\n"

        try:
            with open(extracted_info_path, 'w', encoding='utf-8') as json_file:
                json.dump(extracted_info, json_file, ensure_ascii=False, indent=4)
            logger.info(f"摘取后的数据已保存到 '{extracted_info_path}'")
        except IOError as e:
            logger.error(f"保存JSON文件时出错: {e}")

        try:
            with open(output_json_path, 'w', encoding='utf-8') as json_file:
                json.dump(final_result, json_file, ensure_ascii=False, indent=4)
            logger.info(f"合并后的数据已保存到 '{output_json_path}'")
        except IOError as e:
            logger.error(f"保存JSON文件时出错: {e}")

        # 提取的数据
        extracted_info_response = {
            'message': 'extracted_info',
            'filename': os.path.basename(downloaded_filepath),
            'data': json.dumps(extracted_info, ensure_ascii=False)
        }
        yield f"data: {json.dumps(extracted_info_response, ensure_ascii=False)}\n\n"

        # 最后发送合并后的完整数据
        complete_response = {
            'message': 'Combined_data',
            'filename': os.path.basename(downloaded_filepath),
            'data': json.dumps(final_result, ensure_ascii=False)
        }
        yield f"data: {json.dumps(complete_response, ensure_ascii=False)}\n\n"

        # 发送最终响应
        final_response = {
            'message': 'File uploaded and processed successfully',
            'filename': os.path.basename(downloaded_filepath),
            'data': 'END'
        }

        yield f"data: {json.dumps(final_response)}\n\n"

    finally:
        end_time = time.time()  # 记录结束时间
        duration = end_time - start_time
        logger.info(f"Total processing time: {duration:.2f} seconds")


@app.route('/api/test_zbparse', methods=['POST'])
def test_zbparse():
    try:
        return Response(stream_with_context(test_process_and_stream()), content_type='text/event-stream')
    except Exception as e:
        app.logger.error('Exception occurred: ' + str(e))
        return jsonify({'error': str(e)}), 500


def test_process_and_stream():
    # 模拟七段数据，每段包含指定的中文键名和更多详细数据
    data_segments = [
        {
            "base_info": {
                "基础信息": {
                    "project_name": "测试项目1",
                    "project_code": "TP001",
                    "project_manager": "张三",
                    "start_date": "2024-01-10",
                    "end_date": "2024-12-31"
                }
            }
        },
        {
            "qualification_review": {
                "资格审查": {
                    "review_criteria": ["公司资质", "过往业绩", "财务报表"],
                    "required_documents": ["营业执照", "资质证书", "近三年财务报告"],
                    "minimum_requirements": {
                        "company_age": "至少5年",
                        "past_projects": "至少3个大型项目"
                    }
                }
            }
        },
        {
            "technical_standards": {
                "技术标": {
                    "technical_requirements": ["设备质量要求", "施工工艺", "安全标准"],
                    "materials_list": ["钢筋", "水泥", "电缆"],
                    "equipment_specs": {
                        "excavator": "型号X123",
                        "concrete_mixer": "型号Y456"
                    }
                }
            }
        },
        {
            "commercial_standards": {
                "商务标": {
                    "pricing_method": "固定总价",
                    "payment_schedule": ["30%合同签订", "40%中期支付", "30%项目完成支付"],
                    "contract_conditions": {
                        "warranty_period": "2年",
                        "penalty_clauses": "延期每周罚款5%"
                    }
                }
            }
        },
        {
            "invalid_requirements": {
                "无效标与废标项": {
                    "common_issues": ["未按要求提交保证金", "技术标不达标"],
                    "invalidation_reasons": {
                        "missing_documents": "缺少必要文件",
                        "unqualified_technical_specs": "技术规格不合要求"
                    }
                }
            }
        },
        {
            "bidding_documents_requirements": {
                "投标文件要求": {
                    "file_format": "PDF",
                    "submission_deadline": "2024-08-01 17:00",
                    "submission_location": "北京市某某大厦5楼",
                    "required_sections": ["公司简介", "技术方案", "商务报价"]
                }
            }
        },
        {
            "opening_bid": {
                "开评定标流程": {
                    "bid_opening_time": "2024-09-01 10:00",
                    "location": "会议室A",
                    "evaluation_criteria": ["价格", "技术能力", "项目经验"],
                    "evaluation_process": {
                        "first_round": "资格审查",
                        "second_round": "技术评分",
                        "final_round": "商务报价评定"
                    }
                }
            }
        }
    ]

    filename = "test_file.pdf"

    for i, data in enumerate(data_segments, 1):
        response = {
            'message': f'Processing segment {i}',
            'filename': filename,
            'data': data
        }
        yield f"data: {json.dumps(response, ensure_ascii=False)}\n\n"
        time.sleep(3)  # 每隔5秒发送一段数据

    # 在结束信号之前发送完整的数据
    combined_data = {}
    for segment in data_segments:
        for outer_key, inner_dict in segment.items():
            # 获取内层字典的第一个（也是唯一的）键值对
            inner_key, inner_value = next(iter(inner_dict.items()))
            combined_data[inner_key] = inner_value
    procurement_reqs = {
        "采购项目": "混凝土",
        "数量": "500立方米",
        "规格": "C30"
    }
    tech_deviation_response = {
        'message': 'procurement_reqs',
        'filename': filename,
        'data': json.dumps(procurement_reqs, ensure_ascii=False)
    }

    zige_deviation_table = {
        "资格性检查": ["具有独立承担民事责任的能力；", "具有良好的商业信誉和健全的财务会计制度；",
                       "具有履行合同所必需的设备和专业技术能力；", "有依法缴纳税收和社会保障资金的良好记录；",
                       "参加政府采购活动前三年内，在经营活动中没有重大违法记录；"]
    }
    fuhe_deviation_table = {
        "符合性检查": ["符合竞争性磋商文件第一部分竞争性磋商公告“六、其它补充事宜”第 1、2 条要求。",
                       "响应性文件签字和盖章齐全。", "满足磋商有效期。",
                       "供应商所提交的报价表未出现两个或两个以上不同报价。"]
    }
    shangwu_deviation_table = {
        "商务要求偏离表": ["交货期（工期）：合同签订之日起 15 个日历天内完成，并通过项目验收。", "采购人指定地点",
                           "本项目报价须为固定总价，包含但不限于：采购、实施、调试、试运行、验收、运维等所有完成本项目相关的一切费用。",
                           "项目质保期为一年，服务内容包括项目所有硬件和软件，质保期自项目验收合格后起算。",
                           "中标人在合同约定时间内完成所供货物的安装集成并投入正常使用，经采购人组织验收(终验)合格后，按合同约定及相关规定支付货款。"]
    }
    shangwu_star_deviation_table = {
        "商务带星要求偏离表": ["交货期（工期）：合同签订之日起 15 个日历天内完成，并通过项目验收。", "采购人指定地点",
                               "本项目报价须为固定总价，包含但不限于：采购、实施、调试、试运行、验收、运维等所有完成本项目相关的一切费用。",
                               "项目质保期为一年，服务内容包括项目所有硬件和软件，质保期自项目验收合格后起算。",
                               "中标人在合同约定时间内完成所供货物的安装集成并投入正常使用，经采购人组织验收(终验)合格后，按合同约定及相关规定支付货款。"]
    }
    jishu_star_deviation_table = {
        "高清数字枪机": ["6、▲补光距离:红外光最远可达 30 m，白光最远可达 30 m", "▲音频: 1个内置麦克风"],
        "高清数字半球机": ["▲音频:内置 1个麦克风", "▲供电方式: DC：12 V ± 25%，支持防反接保护; PoE： 802.3af，Class 3"],
        "网络硬盘录像机": ["▲可接入 1T、2T、3T、4T、6T、8T、10T、12TB、14TB、16TB、 18TB、20TB容量的 SATA接口硬盘；",
                           "▲样机可在预览界面随意选择一个或多个通道，在预警面板实 时展示此通道的目标抓拍信息，包括：事件名称、事件触发时间、 人脸抓图；针对人脸比对同时显示姓名、相似度；针对车辆报警 同时显示车牌；针对人体和车辆目标，可分别显示“人体”、“车 辆”。",
                           "▲具有存储安全保障功能，当存储压力过高或硬盘出现性能 不足时，可优先录像业务存储；"]
    }

    zigefuhe_deviation_response = {
        'message': 'zigefuhe_deviation',
        'filename': filename,
        'data': json.dumps(zige_deviation_table, ensure_ascii=False)
    }
    shangwu_deviation_response = {
        'message': 'shangwu_deviation',
        'filename': filename,
        'data': json.dumps(shangwu_deviation_table, ensure_ascii=False)
    }
    shangwu_star_deviation_response = {
        'message': 'shangwu_star_deviation',
        'filename': filename,
        'data': json.dumps(shangwu_star_deviation_table, ensure_ascii=False)
    }
    jishu_star_deviation_response = {
        'message': 'jishu_star_deviation',
        'filename': filename,
        'data': json.dumps(jishu_star_deviation_table, ensure_ascii=False)
    }

    yield f"data:{json.dumps(zigefuhe_deviation_response, ensure_ascii=False)}\n\n"
    yield f"data:{json.dumps(shangwu_deviation_response, ensure_ascii=False)}\n\n"
    yield f"data:{json.dumps(shangwu_star_deviation_response, ensure_ascii=False)}\n\n"
    yield f"data:{json.dumps(jishu_star_deviation_response, ensure_ascii=False)}\n\n"
    yield f"data: {json.dumps(tech_deviation_response, ensure_ascii=False)}\n\n"


    # 发送完整的大字典
    complete_response = {
        'message': 'Combined data',
        'filename': filename,
        'data': combined_data
    }
    yield f"data: {json.dumps(complete_response, ensure_ascii=False)}\n\n"

    # 发送结束信号
    final_response = {
        'message': 'File processed successfully',
        'filename': filename,
        'data': 'END'
    }
    yield f"data: {json.dumps(final_response, ensure_ascii=False)}\n\n"



# @app.route('/get_json', methods=['POST'])
# def testjson():
#     final_json_path="C:\\Users\\Administrator\\Desktop\\fsdownload\\temp4\\fd55f067-2cf6-475c-b7ce-4498f6606bf6\\final_result.json"
#     with open(final_json_path, 'r', encoding='utf-8') as f:
#         print('final_json_path:'+final_json_path)
#         zbparse_data = json.load(f)
#         json_str = json.dumps(zbparse_data, ensure_ascii=False)
#         print(json_str)
#     return jsonify({
#         'message': 'File uploaded and processed successfully',
#         'filename': os.path.basename(final_json_path),
#         'data': json_str
#     })


def remove_directory(path):
    logger = g.logger
    try:
        shutil.rmtree(path)
        logger.info(f"Successfully removed directory: {path}")  # 使用全局 logger 记录
    except Exception as e:
        logger.error(f"Failed to remove directory {path}: {str(e)}")  # 使用全局 logger 记录


if __name__ == '__main__':
    app.run(debug=True, host='0.0.0.0', port=5000)