Python物流运输管理系统源代码，基于Django实现，实现了运单录入、发车出库、到货签收、客户签收等基本功能，含测试账号

Python物流运输管理系统源代码，基于Django实现，实现了运单录入、发车出库、到货签收、客户签收等基本功能，含测试账号。拥有较为完善的报表功能和财务管理功能。可以通过后台界面对各个用户进行权限管理。
程序运行截图

核心代码

"""
Django settings for PPWuLiu project.Generated by 'django-admin startproject' using Django 3.1.2.For more information on this file, see
https://docs.djangoproject.com/en/3.1/topics/settings/For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.1/ref/settings/
"""import os
from pathlib import Pathfrom django.contrib.messages import constants# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent# 创建日志的路径
LOG_PATH = os.path.join(BASE_DIR, "logs")
if not os.path.isdir(LOG_PATH):if os.path.isfile(LOG_PATH):os.remove(LOG_PATH)os.makedirs(LOG_PATH)# 启用Django Debug Toolbar
ENABLE_DJANGO_TOOLBAR = False# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = os.getenv("DJANGO_TMS_SECRET_KEY")
#SECRET_KEY = os.environ["SECRET_KEY"]
PBKDF2_ITERATIONS = 3# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = TrueALLOWED_HOSTS = []# Application definitionINSTALLED_APPS = [# 'channels','django.contrib.admin','django.contrib.auth','django.contrib.contenttypes','django.contrib.sessions','django.contrib.messages','django.contrib.staticfiles',# 'rest_framework',# 'django_filters','wuliu.apps.WuliuConfig','utils',
]
if DEBUG:try:import django_extensionsINSTALLED_APPS.append('django_extensions')# print SQL queries in shell_plusSHELL_PLUS_PRINT_SQL = Trueexcept ImportError:passMIDDLEWARE = ['django.middleware.security.SecurityMiddleware','django.contrib.sessions.middleware.SessionMiddleware','django.middleware.common.CommonMiddleware','django.middleware.csrf.CsrfViewMiddleware','django.contrib.auth.middleware.AuthenticationMiddleware','django.contrib.messages.middleware.MessageMiddleware','django.middleware.clickjacking.XFrameOptionsMiddleware',
]# Pyinstrument, 暂时不用, 因为Django Debug Toolbar更好用更强大
# if DEBUG:
#     try:
#         import pyinstrument
#         MIDDLEWARE.append('pyinstrument.middleware.ProfilerMiddleware')
#     except ImportError:
#         pass# Django Debug Toolbar
if ENABLE_DJANGO_TOOLBAR:# debug_toolbar依赖于django.contrib.staticfilesif DEBUG and 'django.contrib.staticfiles' in INSTALLED_APPS:try:import debug_toolbarINSTALLED_APPS.append('debug_toolbar')MIDDLEWARE.append('debug_toolbar.middleware.DebugToolbarMiddleware')# Internal IPsINTERNAL_IPS = ['127.0.0.1',]except ImportError:passROOT_URLCONF = 'PPWuLiu.urls'TEMPLATES = [{'BACKEND': 'django.template.backends.django.DjangoTemplates','DIRS': [],'APP_DIRS': True,'OPTIONS': {'context_processors': ['django.template.context_processors.debug','django.template.context_processors.request','django.contrib.auth.context_processors.auth','django.contrib.messages.context_processors.messages','wuliu.processor.pros'],},},
]WSGI_APPLICATION = 'PPWuLiu.wsgi.application'# Database
# https://docs.djangoproject.com/en/3.1/ref/settings/#databasesDATABASES = {'default': {'ENGINE': 'django.db.backends.mysql','NAME': os.getenv("DJANGO_TMS_MYSQL_DATABASE_NAME"),'USER': os.getenv("DJANGO_TMS_MYSQL_USER"),'PASSWORD': os.getenv("DJANGO_TMS_MYSQL_PASSWORD"),'HOST': os.getenv("DJANGO_TMS_MYSQL_HOST"),'PORT': os.getenv("DJANGO_TMS_MYSQL_PORT"),}
}# Password validation
# https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validatorsAUTH_PASSWORD_VALIDATORS = [{'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',},{'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',},{'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',},{'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',},
]# Internationalization
# https://docs.djangoproject.com/en/3.1/topics/i18n/LANGUAGE_CODE = 'zh-hans'TIME_ZONE = 'Asia/Shanghai'USE_I18N = TrueUSE_L10N = TrueUSE_TZ = True# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.1/howto/static-files/STATIC_URL = '/static/'STATICFILES_DIRS = [os.path.join(BASE_DIR, "static")
]# CustomCACHES = {'default': {# 基于本地内存的缓存'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',}
}# 关闭浏览器使会话立即过期
SESSION_EXPIRE_AT_BROWSER_CLOSE = TrueMESSAGE_TAGS = {constants.ERROR: "danger",
}LOGGING = {'version': 1,'disable_existing_loggers': False,'filters': {'require_debug_false': {'()': 'django.utils.log.RequireDebugFalse',},'require_debug_true': {'()': 'django.utils.log.RequireDebugTrue',},},'handlers': {'console': {'level': 'INFO','filters': ['require_debug_true'],'class': 'logging.StreamHandler',},# Unused'file': {'level': 'INFO','class': 'logging.FileHandler','filename': '%s/log.txt' % LOG_PATH,'encoding': 'utf-8',},'request_exceptions': {'level': 'INFO','class': 'logging.FileHandler','filename': '%s/request_exceptions.txt' % LOG_PATH,'encoding': 'utf-8',},'mail_admins': {'level': 'ERROR','filters': ['require_debug_false'],'class': 'django.utils.log.AdminEmailHandler'}},'loggers': {'django': {'handlers': ['console', 'mail_admins'],'level': 'INFO',},'wuliu.apps': {'handlers': ['request_exceptions'],'level': 'INFO','propagate': True,},'utils.common.expire_lru_cache': {'handlers': ['console'],'level': 'INFO','propagate': True,},},
}'''
# channels相关配置, 暂时不用
ASGI_APPLICATION = "PPWuLiu.asgi.application"
CHANNEL_LAYERS = {'default': {'BACKEND': 'channels_redis.core.RedisChannelLayer','CONFIG': {'hosts': [('127.0.0.1', 6379)],},},
}
'''

commn.py

from functools import wrapsfrom django.shortcuts import redirect
from django.http import Http404, HttpResponseForbidden
from django.utils import timezonefrom .models import (User, Waybill, TransportOut, DepartmentPayment, CargoPricePayment, Permission, PermissionGroup,_get_global_settings,
)
from utils.common import ExpireLruCache, model_to_dict_expire_lru_cache_three_hours = ExpireLruCache(expire_time=timezone.timedelta(hours=3))
expire_lru_cache_one_minute = ExpireLruCache(expire_time=timezone.timedelta(minutes=1))get_global_settings = expire_lru_cache_three_hours(_get_global_settings)@expire_lru_cache_one_minute
def _get_logged_user_by_id(user_id: int) -> User:""" 根据用户名返回用户模型对象 """return User.objects.get(id=user_id)def get_logged_user(request) -> User:""" 获取已登录的用户对象 """return _get_logged_user_by_id(request.session["user"]["id"])def get_logged_user_type(request) -> User.Types:""" 获取已登录的用户的用户类型 """return get_logged_user(request).get_type@expire_lru_cache_one_minute
def _get_user_permissions(user: User) -> set:""" 获取用户拥有的权限, 注意该方法返回的是集合而不是QuerySet """return set(user.permission.all().values_list("name", flat=True))def is_logged_user_has_perm(request, perm_name: str) -> bool:""" 检查已登录用户是否具有perm_name权限:return: True或False"""if not perm_name:return Truereturn perm_name in _get_user_permissions(get_logged_user(request))def is_logged_user_is_goods_yard(request) -> bool:""" 判断已登录的用户是否属于货场 """return get_logged_user_type(request) == User.Types.GoodsYarddef _gen_permission_tree_list(root_pg_=PermissionGroup.objects.get(father__isnull=True)) -> list:""" 根据所有的权限组和权限的层级结构生成列表, 用于前端渲染 """tree_list = []for pg in PermissionGroup.objects.filter(father=root_pg_):tree_list.append({"id": pg.id, "name": pg.name, "print_name": pg.print_name, "children": _gen_permission_tree_list(pg)})for p in Permission.objects.filter(father=root_pg_):tree_list.append({"id": p.id, "name": p.name, "print_name": p.print_name,})return tree_listPERMISSION_TREE_LIST = _gen_permission_tree_list()def login_required(raise_404=False):""" 自定义装饰器, 用于装饰路由方法若用户未登录, 则跳转到登录页面raise_404为True时, 则跳转到404页面"""def _login_required(func):@wraps(func)def login_check(request, *args, **kwargs):if not request.session.get("user"):if raise_404:raise Http404return redirect("wuliu:login")return func(request, *args, **kwargs)return login_checkreturn _login_requireddef check_permission(perm_name: str):""" 自定义装饰器, 用于在请求前检查用户是否具有perm_name权限若无perm_name权限则跳转至403页面"""def _check_permission(func):@wraps(func)def perm_check(request, *args, **kwargs):if perm_name and not is_logged_user_has_perm(request, perm_name):return HttpResponseForbidden()return func(request, *args, **kwargs)return perm_checkreturn _check_permissiondef check_administrator(func):""" 自定义装饰器, 用于在请求前检查用户是否为管理员若不是管理员则跳转至403页面"""@wraps(func)def admin_check(request, *args, **kwargs):if not get_logged_user(request).administrator:return HttpResponseForbidden()return func(request, *args, **kwargs)return admin_checkdef waybill_to_dict(waybill_obj: Waybill) -> dict:""" 将Waybill对象转为字典 """waybill_dic = model_to_dict_(waybill_obj)waybill_dic["id_"] = waybill_obj.get_full_idwaybill_dic["fee_type_id"] = waybill_dic["fee_type"]waybill_dic["fee_type"] = waybill_obj.get_fee_type_display()waybill_dic["status_id"] = waybill_dic["status"]waybill_dic["status"] = waybill_obj.get_status_display()if waybill_obj.return_waybill is not None:waybill_dic["return_waybill"] = waybill_to_dict(waybill_obj.return_waybill)else:waybill_dic["return_waybill"] = Nonereturn waybill_dicdef transport_out_to_dict(transport_out_obj: TransportOut) -> dict:""" 将TransportOut对象转为字典 """to_dic = model_to_dict_(transport_out_obj)to_dic["id_"] = transport_out_obj.get_full_idto_dic["status_id"] = to_dic["status"]to_dic["status"] = transport_out_obj.get_status_display()to_dic.update(transport_out_obj.gen_waybills_info())return to_dicdef department_payment_to_dict(department_payment_obj: DepartmentPayment) -> dict:""" 将DepartmentPayment对象转为字典 """dp_dic = model_to_dict_(department_payment_obj)dp_dic["id_"] = department_payment_obj.get_full_iddp_dic["status_id"] = dp_dic["status"]dp_dic["status"] = department_payment_obj.get_status_display()total_fee_dic = department_payment_obj.gen_total_fee()dp_dic["total_fee_now"] = total_fee_dic["fee_now"]dp_dic["total_fee_sign_for"] = total_fee_dic["fee_sign_for"]dp_dic["total_cargo_price"] = total_fee_dic["cargo_price"]dp_dic["final_total_fee"] = sum(total_fee_dic.values())return dp_dicdef cargo_price_payment_to_dict(cargo_price_payment_obj: CargoPricePayment) -> dict:""" 将CargoPricePayment对象转为字典 """cpp_dic = model_to_dict_(cargo_price_payment_obj)cpp_dic["id_"] = cargo_price_payment_obj.get_full_idcpp_dic["status_id"] = cpp_dic["status"]cpp_dic["status"] = cargo_price_payment_obj.get_status_display()total_fee_dic = cargo_price_payment_obj.gen_total_fee()cpp_dic["total_cargo_price"] = total_fee_dic["cargo_price"]cpp_dic["total_deduction_fee"] = total_fee_dic["deduction_fee"]cpp_dic["total_cargo_handling_fee"] = total_fee_dic["cargo_handling_fee"]cpp_dic["final_fee"] = (total_fee_dic["cargo_price"] - total_fee_dic["deduction_fee"] - total_fee_dic["cargo_handling_fee"])return cpp_dic

测试数据账号密码如下:

#用户名 密码 用户类型
#csshd 666666 收货点
#csfgs 666666 分公司（到货点）#kj_1 666666 会计（财务部）
#zxg_1 666666 货物装卸工1（货台）
#zxg_2 666666 货物装卸工2（货台）
#pzqqt 88888888 管理员

完整Python物流运输管理系统源代码下载地址：物流运输管理系统

Python物流运输管理系统源代码，基于Django实现，实现了运单录入、发车出库、到货签收、客户签收等基本功能，含测试账号相关推荐

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