代码错误提示:
OSError: [WinError 10013] 以一种访问权限不允许的方式做了一个访问套接字的尝试。
报错代码位置:
foo/main.py 28行
s = socketserver.ThreadingTCPServer((config.ip,config.port),MyServer)
代码架构:
conf
--config.py
data
--data.db
foo
-- main.py
--server.py
--models.py
manage.py
conf/config.py代码示例:
ip = "127.0.0.1"
port = 8000
manage.py代码示例:
from foo import main
if __name__ == '__main__':
main.ArgvHandler()
foo/main.py代码示例:
import optparse
import socketserver
from .server import MyServer
from conf import config
class ArgvHandler():
def __init__(self):
self.op = optparse.OptionParser()
options,args = self.op.parse_args()
self.verify_args(options,args)
# 程序启动命令检查
def verify_args(self,options,args):
if len(args) > 0:
cmd = args[0]
if hasattr(self,cmd):
func = getattr(self,cmd)
func()
else:
args.insert(0,'start')
return self.verify_args(options,args)
# 启动socket
def start(self):
print('服务端正在工作')
s = socketserver.ThreadingTCPServer((config.ip,MyServer)
s.serve_forever()
foo/main.py代码示例:
import socketserver
import json
from conf import config
from foo.models import DbSession,User
session = DbSession()
STATUS_CODE = {
250: "Invalid cmd format,e.g: {'action':'get','filename':'test.py','size':344}",
251: "Invalid cmd ",
252: "Invalid auth data",
253: "Wrong username or password",
254: "Passed authentication",
255: "Filename doesn't provided",
256: "File doesn't exist on server",
257: "ready to send file",
258: "md5 verification",
800: "the file exist,but not enough,is continue? ",
801: "the file exist !",
802: " ready to receive datas",
900: "md5 valdate success"
}
class MyServer(socketserver.BaseRequestHandler):
def handle(self):
while True:
data = self.request.recv(1024).strip()
data = json.loads(data.decode('utf-8'))
if data.get('action'):
if hasattr(self,data.get('achtion')):
func = getattr(self,data.get('action'))
func(data)
else:
print('无效命令')
else:
print('无效命令')
# 获取用户账号信息
def auth(self,**data):
username = data['username']
password = data['password']
user = self.authentication(username,password)
if user:
self.send_response(254)
else:
self.send_response(253)
# 从数据库提取账号密码
def authentication(self,username,password):
user = session.session.query(User).filter_by(username=username).first()
if user and user.verify_password(password):
self.user = username
return True
def send_response(self,status_code):
res = json.dumps({"status_code": status_code}).encode('utf-8')
self.request.sendall(res)
def put(self,**data):
pass
foo/models.py代码示例:
from sqlalchemy import create_engine
from sqlalchemy import Column,Integer,String,Float
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker
import os
from werkzeug.security import generate_password_hash,check_password_hash
basedir = os.path.dirname(os.path.dirname(__file__))
data_f = os.path.join(basedir,'data/data.db')
# 绑定引擎
engine = create_engine('sqlite:///{}'.format(data_f))
# 建立基类
Base = declarative_base()
# 定义User对象
class User(Base):
__tablename__ = 'users'
id = Column(Integer,primary_key=True)
username = Column(String)
password_hash = Column(String)
space = Column(Integer)
has_space = Column(Float,default=0)
@property
def password(self):
raise AttributeError('密码不具有可读性')
@password.setter
def password(self,password):
self.password_hash = generate_password_hash(password)
def verify_password(self,password):
return check_password_hash(self.password_hash,password)
class DbSession:
Session = sessionmaker(bind=engine)
session = Session()
if not os.path.isfile(data_f):
# 创建数据库，如果存在自动替换
Base.metadata.create_all(engine)
解决结果:
第一种解决方法:
删除原来配置文件，重写配置文件，可能是配置文件出错。
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