def register_email(request):
username = request.POST.get("email").strip()
password = request.POST.get("passwordB").strip()
re_password = request.POST.get("passwordB2").strip()
tel = int(request.POST["tel"])
if username == "":
return render(request, "users/register.html", {"msg": "用户名称不能为空"})
if len(password) < 3:
return render(request, "users/register.html", {"msg": "用户密码长度不能小于3位"})
if re_password == password:
if models.Passport.objects.filter(username=username):
return render(request, "users/register.html", {"msg": "注册失败用户名已存在"})
else:
# 保存用户
s=transaction.savepoint()
try:
password = utils.md5_by_hmac(password)
user = models.Passport(username=username, email=username, password=password, tel=tel)
user.save()
"""
发送激活邮件
"""
send_email.delay(user.id, username, username)
transaction.savepoint_commit(s)
except:
transaction.rollback(s)
return render(request, "users/register.html", {"msg": "邮件已发送"})
else:
return render(request, "users/register.html", {"msg": "注册失败两次密码不一致"})
def login(request):
""" 用户登录功能
"""
if request.method == "GET":
return render(request, "users/login.html", {})
else:
# 接受页面的参数
username = request.POST["username"].strip()
password = request.POST["password"].strip()
# verify_code = request.POST['verify_code'].strip()
try:
request.session.get("display")
verify_code = request.POST['verify_code'].strip()
except:
verify_code = "no verify"
password = utils.md5_by_hmac(password)
# 数据校验
if verify_code == "":
return render(request, "users/login.html", {"msg": "验证码不能为空"})
if username == "":
return render(request, "users/login.html", {"msg": "用户名称不能为空"})
if password == "":
return render(request, "users/login.html", {"msg": "用户密码不能为空"})
users = models.Passport.objects.filter(username=username)
# print(verify_code.upper())
if verify_code == "no verify" or verify_code.upper() == request.session.get("code").upper():
if len(users) > 0:
if users[0].password == password:
# 登录成功，需要保持用户的信息，以表示用户已经登录
request.session["loginUser"] = users[0]
request.session["tryTime"] = 0
try:
del request.session['display']
except:
pass
# 获得购物车对象
user = models.Passport.objects.get(pk=request.session.get("loginUser").id)
shopcarts = s_models.ShopCart.objects.filter(user=user)
# 购物车中有多少类商品
carts_count = len(shopcarts)
request.session["carts_count"]=carts_count
return redirect("/")
else:
try:
# request.session.get("tryTime")
request.session["tryTime"] += 1
except:
request.session["tryTime"] = 0
if request.session["tryTime"] > 2:
request.session["display"] = 1
nowTryTime = 3 - request.session["tryTime"]
if nowTryTime > 0:
return render(request, "users/login.html",
{"msg": "密码错误！！{tryTime}次后将输入验证码".format(tryTime=str(nowTryTime))})
else:
return render(request, "users/login.html", {"msg": "密码错误！！请输入验证码"})
else:
return render(request, "users/login.html", {"msg": "该用户名不存在！！"})
else:
return render(request, "users/login.html", {"msg": "验证码错误！！"})
def active(request, token):
# print("active")
print(token)
try:
users = models.Passport.objects.all()
for i in users:
if utils.md5_by_hmac(str(i.id)) == token:
i.is_active = 1
i.save()
return render(request, "users/login.html", {"msg": "用户激活成功！！，请登录"})
except Exception as e:
return HttpResponse("激活失败！请联系服务人员！")
def psw_update(request):
if request.method == "GET":
return render(request, "users/psw_update.html", {})
else:
old_pass = request.POST.get("old_pass").strip()
new_pass = request.POST.get("new_pass").strip()
re_pass = request.POST.get("re_pass").strip()
old_pass = utils.md5_by_hmac(old_pass)
try:
user = models.Passport.objects.get(username=request.session.get("loginUser").username, password=old_pass)
print(user)
if len(new_pass) > 5 and new_pass == re_pass:
new_pass = utils.md5_by_hmac(new_pass)
user.password = new_pass
print(user)
user.save()
return redirect("/users/login/")
else:
return render(request, "users/psw_update.html", {"msg": "密码不符合规定！"})
except:
return render(request, "users/psw_update.html", {"msg": "旧密码不正确！"})
def register(request):
"""
TODO:手机注册
"""
if request.method == "GET":
return render(request, "users/register.html", {"msg": "请认真填写如下选项"})
elif request.method == "POST":
username = request.POST["phone"].strip()
password = request.POST["passwordA"]
re_password = request.POST.get("passwordA2").strip()
tel_code = request.POST['tel_code'].strip()
# 数据校验
if username == "":
return render(request, "users/register.html", {"msg": "用户名称不能为空"})
if len(password) < 3:
return render(request, "users/register.html", {"msg": "用户密码长度不能小于3位"})
# if password.strip() != confirmpwd.strip():
# return render(request, "users/register.html", {"msg": "两次密码不一致"})
if tel_code.upper() != request.session.get("message_code").upper():
return render(request, "users/register.html", {"msg": "验证码错误"})
# 用户名称不能重复
if re_password == password:
try:
models.Passport.objects.get(username=username)
return render(request, "users/register.html", {"msg": "该用户名称已经存在，请重新输入"})
except:
s=transaction.savepoint()
try:
password = utils.md5_by_hmac(password)
# print(password)
# password = hmac.new(password.encode("utf-8"), "password".encode("uft-8"), "MD5")
user = models.Passport(username=username, password=password, tel=username,is_active=True)
user.save()
transaction.savepoint_commit(s)
except:
transaction.rollback(s)
return render(request, "users/register.html", {"msg": "注册失败，请重新注册"})
else:
return render(request, "users/register.html", {"msg": "注册失败，两次输入密码不一致"})
return render(request, "users/login.html", {"msg": "用户注册成功！！，请登录"})
def send_email(uid, username, email):
# print(token)
token = utils.md5_by_hmac(str(uid))
# 发邮件
subject = '主题信息'
message = ''
sender = settings.EMAIL_FROM
receiver = [email]
print(1)
html_message = '<h1>%s,信息语句</h1>请点击下面的链接激活您的帐号<br/><a href="http://127.0.0.1:8000/users/active/%s">请点击我</a>' % (
username, token)
send_mail(subject, message, sender, receiver, html_message=html_message)
print('发送成功。。。')
# subject = '主题信息'
# message = ''
# sender = settings.EMAIL_FROM
# receiver = ["*****@*****.**"]
# print(1)
# send_mail(subject, message, sender, receiver, html_message="<h1>信息语句</h1>")
# print(2)