避免循环导入

xuyonghao

2024-12-30 c273539ea3b191ee680921ef5d09477a770cd644

 app/utils/excelmerge/conformity.py

@@ -1,6 +1,11 @@
from openpyxl import load_workbook
from datetime import datetime
import os
import random
import shutil
import string

from datetime import datetime
from openpyxl import load_workbook
from Log import logger


def clear_blank_rows(sheet):
@@ -17,6 +22,19 @@
                source_sheet.cell(row=row, column=col).value for col in range(4, source_sheet.max_column + 1)):
            target_sheet.append(
                [source_sheet.cell(row=row, column=col).value for col in range(1, source_sheet.max_column + 1)])


def delete_file_after_delay(file_path, delay_minutes):
    from main import scheduler

    def delete_file():
        try:
            if os.path.exists(file_path):
                os.remove(file_path)
        except Exception as e:
            logger.error(f"定时删除Excel文件时发生错误: {e}")

    scheduler.add_job(delete_file, 'interval', minutes=delay_minutes, id=f"delete_{file_path}")


def run_conformity(file_path, print_path):
@@ -55,11 +73,26 @@
                    template_sheets[name].cell(row=i, column=1).value = i - start_row + 1

        timestamp = datetime.now().strftime('%Y_%m_%d_%H_%M_%S')
        output_path = os.path.join(print_path, f'{timestamp}.xlsx')
        random_string = ''.join(random.choice(string.ascii_letters + string.digits) for i in range(5))
        file_name = f'{random_string}_{timestamp}'
        output_path = os.path.join(print_path, f'{file_name}.xlsx')
        template_excel.save(output_path)
        template_excel.close()

        return True
        delete_file_after_delay(output_path, 3)

        try:
            for filename in os.listdir(file_path):
                file_path_full = os.path.join(file_path, filename)
                if os.path.isfile(file_path_full) or os.path.islink(file_path_full):
                    os.unlink(file_path_full)
                elif os.path.isdir(file_path_full):
                    shutil.rmtree(file_path_full)
            os.rmdir(file_path)
        except Exception as e:
            print(f"删除文件时发生错误: {e}")

        return file_name
    except Exception as e:
        print(f"读取数据发生错误: {e}")
        return False
        return None