def register(request):
'''注册页面'''
res = ""
if request.method == "POST":
username = request.POST.get('username')
psw = request.POST.get('password')
mail = request.POST.get('mail')
# 先查询数据库是否有此用户名
user_lst = User.objects.filter(user_name=username)
if user_lst:
# 如果已经注册过，就给个提示
res = "%s用户已被注册" % username
return render(request, 'register.html', {'rename': res})
else:
# 如果没被注册，插入数据库
# 第一种写法 -- 推荐
user = User()
user.user_name = username
user.psw = psw
user.mail = mail
user.save()
# 第二种写法
# user = User(user_name=username,
# psw = psw,
# mail = mail,
# )
# user.save()
return render(request, 'login.html', {'rename': res})
return render(request, 'register.html')
def register(request):
"""注册页面"""
res = ''
if request.method == 'POST':
username = request.POST.get('username')
psw = request.POST.get('password')
mail = request.POST.get('mail')
# 查询数据库中是否由此用户名
user_list = User.objects.filter(user_name=username)
if user_list:
# 如果已经注册给提示
res = '{}用户已经被注册！'.format(username)
return render(request, 'register.html', {'rename': res})
else:
# 如果没有注册过，进行注册
# 第一种写法 （建议）
user_new = User()
user_new.user_name = username
# 加密方法
user_new.psw = make_password(psw)
user_new.mail = mail
user_new.save()
# 第二种写法
# user_new = User(user_name=username,
# psw=psw,
# mail=mail)
# user_new.save()
return render(request, 'login.html', {'rename': res})
return render(request, 'register.html')
def Add_user(request):
global count
count += 1
user = User()
user.user_age = count
user.user_name = random.choice(['Wang', 'Chan', 'Liu', 'Lin'])
user.user_gender = not random.getrandbits(1)
user.save()
return render(request, ('add_user.html'))
def register(request):
message = ''
if request.method == 'POST':
form = InputForm(request.POST)
if form.is_valid():
user_name = request.POST.get('user_name')
passwd = request.POST.get('passwd')
try:
user = User()
user.user_name = user_name
user.passwd = passwd
user.save()
message = user_name + "ようこそ！"
except:
message = 'すでに同じユーザ名が存在します'
else:
message = 'エラー'
else:
form = InputForm()
return render(request, "register.html", {'form': form, 'message': message})