聊聊python在linux下与windows下导入模块的区别说明

from B impot b
b.fun()

import sys
sys.path.append("/P/B")
from B impot b

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

BASE_DIR = Path(__file__).resolve().parent.parent

sys.path.append(str(BASE_DIR))

import json

# coding = utf-8
from read_config import ReadConfig
import requests
import json
# 拼接请求参数，获取cookie，作为后续登录使用

# coding = utf-8
import datetime
import allure
import pytest
import json
import sys
"""windows执行的时候，直接在系统路径上新增文件夹路径"""
sys.path.append("../common")

"""linux执行的时候，直接按照相对路径引用即可"""
from common import http_request

==================================== ERRORS ====================================
_______________ ERROR collecting test_case/test_member_ticket.py _______________
ImportError while importing test module '/var/jenkins_home/workspace/pytest_allure/test_case/test_member_ticket.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
test_member_ticket.py:8: in 
 from common import http_request
E ImportError: No module named 'common'

# coding = utf-8
import datetime
import allure
import pytest
import json
import sys
"""windows执行的时候，直接在系统路径上新增文件夹路径"""
#sys.path.append("../common")

"""linux执行的时候，直接按照相对路径引用即可"""
from ..common import http_request

========================================================================== ERRORS ==========================================================================
__________________________________________________________ ERROR collecting test_member_ticket.py __________________________________________________________
test_member_ticket.py:8: in 
 from ..common import http_request
E ValueError: attempted relative import beyond top-level package
================================================================= short test summary info ==================================================================
ERROR test_member_ticket.py - ValueError: attempted relative import beyond top-level package
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
===================================================================== 1 error in 0.46s =====================================================================