def post(self, request):
# forms = IdcForm(request.POST)
# print(forms) # 取表单数据，是一个dict
data = {
"name": request.POST.get('name', ''),
"idc_name": request.POST.get('idc_name', ''),
"address": request.POST.get('address', ''),
"phone": request.POST.get('user_phone', ''),
"email": request.POST.get('mail', ''),
"username": request.POST.get('username', '')
}
errmsg = []
if not name:
errmsg.append("idc 简称不能为空")
if not idc_name:
errmsg.append("idc 名称不能为空")
if errmsg:
return redirect("error", next="idc_add", msg=json.dumps(errmsg))
try:
idc = Idc(**data)
idc.save()
except Exception as e:
# return redirect(reverse("idc_add"))
return redirect("error", next="idc_add", msg=e.args)
return redirect(reverse("idc_list"))
def post(self, request):
'''
name = request.POST.get("name", "")
if name:
try:
data = {
"name": name,
"idc_name": request.POST.get("idc_name", ""),
"address": request.POST.get("address", ""),
"phone": request.POST.get("phone", ""),
"email": request.POST.get("email", ""),
"username": request.POST.get("username", "")
}
Idc.objects.create(**data)
except IntegrityError:
return redirect("error", next="idc_add", msg="idc名称已创建，请重新输入")
return redirect("success", next="idc_list")
return redirect("error", next="idc_add", msg="idc名称没输入，请重新输入")
'''
idcform = CreateIdcForm(request.POST)
if idcform.is_valid():
idc = Idc(**idcform.cleaned_data)
try:
idc.save()
return redirect("success", next="idc_list")
except Exception as e:
return redirect("error", next="idc_add", msg=e.args)
else:
return redirect("error",
next="idc_add",
msg=json.dumps(json.loads(
idcform.errors.as_json()),
ensure_ascii=False))
def post(self, request):
data = CreateIdcForm(request.POST)
if data.is_valid():
idc_obj = Idc(**data.cleaned_data)
try:
idc_obj.save()
return redirect("success", next="idc_list")
except Exception as e:
return redirect("error", next="idc_add", msgs=e.args)
else:
return redirect("error", next="idc_add", msgs=json.dumps(json.loads(data.errors.as_json()), ensure_ascii=False))
def post(self, request):
#< QueryDict: {'csrfmiddlewaretoken': ['tBM48BGH7RZNbgEgZlAToE63SfYJVIutOqjgebQMrhE6IEMnaVtNZLeSsiLWfjTq'],
# 'name': ['yz'], 'idc_name': ['北京亦庄机房'], 'address': ['北京亦庄机房'], 'username': ['rock'],
# 'user_phone': ['12345678'], 'mail': ['*****@*****.**']} >
# 1 先取到前端给后端post的数据
"""
name = request.POST.get("name", "")
idc_name = request.POST.get("idc_name", "")
address = request.POST.get("address", "")
username = request.POST.get("username", "")
phone = request.POST.get("user_phone", "")
email = request.POST.get("mail", "")
# 2 对数据进行验证
errmsg = []
if not name:
errmsg.append("idc简称不能为空")
if not idc_name:
errmsg.append("idc名称不能为空")
if errmsg:
return redirect("error", next="idc_add", msg=json.dumps(errmsg))
# 3 将数据插入到数据库：创建模型对象
idc = Idc()
idc.name = name
idc.idc_name = idc_name
idc.address = address
idc.username = username
idc.phone = phone
idc.email = email
try:
idc.save()
except Exception as e :
return redirect("error", next="idc_add", msg=e.args)
return redirect("success", next="idc_list")
"""
idcform = CreateIdcForm(request.POST) #使用forms表单中CreateIdcForm进行验证
if idcform.is_valid(): #如果表单数据是有效的
idc = Idc(**idcform.cleaned_data)
try:
idc.save()
return redirect("success", next="idc_list")
except Exception as e:
return redirect("error", next="idc_list", msg=e.args)
else:
return redirect("error",
next="idc_list",
msg=json.dumps(json.loads(
idcform.errors.as_json()),
ensure_ascii=False))
def post(self, request):
form_data = CreateIdcForm(request.POST)
#print(form_data.is_valid())
if form_data.is_valid():
data = form_data.cleaned_data
print(data)
try:
idc=Idc(**data)
idc.save()
except Exception as e:
return redirect("error", next="idc_add", msg=e.args)
else:
return redirect("error", next="idc_add", msg="验证错误")
return redirect("success", next="idc_list")
def post(self, request):
ret = {'status': 0}
idc_form = CreateIdcForm(request.POST)
if idc_form.is_valid():
try:
idc = Idc(**idc_form.cleaned_data)
idc.save()
ret['msg'] = '创建成功'
except Exception:
ret['status'] = 1
ret['msg'] = '创建失败'
else:
ret['status'] = 1
ret['msg'] = '创建失败'
return JsonResponse(ret)
def post(self, request):
print(request.POST)
print(reverse("success", kwargs={'next': 'user_list'}))
# return redirect('success', next='user_list')
errmsg = '人为的失败，请重新处理'
# return redirect("error", next='idc_add', msg=errmsg)
# 先取到前端发送的post数据
name = request.POST.get('name', "")
idc_name = request.POST.get('idc_name', "")
address = request.POST.get('address', "")
username = request.POST.get('username', "")
phone = request.POST.get('user_phone', "")
email = request.POST.get('email', "")
# 2、对数据进行验证
errmsg = []
if not name:
errmsg.append("idc简称不能为空")
if not idc_name:
errmsg.append("idc_name简称不能为空")
if errmsg:
return redirect('error', next='idc_add', msg=json.dumps(errmsg))
# 3、将数据插入到数据库，创建模型对象
idc = Idc()
idc.name = name
idc.idc_name = idc_name
idc.address = address
idc.username = username
idc.user_phone = phone
idc.email = email
try:
idc.save()
except Exception as e:
return redirect('error', next='idc_add', msg=e.args)
return redirect('success', next='idc_list')
def post(self, request):
#< QueryDict: {'csrfmiddlewaretoken': ['tBM48BGH7RZNbgEgZlAToE63SfYJVIutOqjgebQMrhE6IEMnaVtNZLeSsiLWfjTq'],
# 'name': ['yz'], 'idc_name': ['北京亦庄机房'], 'address': ['北京亦庄机房'], 'username': ['rock'],
# 'user_phone': ['12345678'], 'mail': ['*****@*****.**']} >
# 1 先取到前端给后端post的数据
name = request.POST.get("name", "")
idc_name = request.POST.get("idc_name", "")
address = request.POST.get("address", "")
username = request.POST.get("username", "")
phone = request.POST.get("user_phone", "")
email = request.POST.get("mail", "")
# 2 对数据进行验证
errmsg = []
if not name:
errmsg.append("idc简称不能为空")
if not idc_name:
errmsg.append("idc名称不能为空")
if errmsg:
return redirect("error", next="idc_add", msg=json.dumps(errmsg))
# 3 将数据插入到数据库：创建模型对象
idc = Idc()
idc.name = name
idc.idc_name = idc_name
idc.address = address
idc.username = username
idc.phone = phone
idc.email = email
try:
idc.save()
except Exception as e :
return redirect("error", next="idc_add", msg=e.args)
return redirect("success", next="idc_list")
def post(self, request):
'''
print(request.POST)
print(reverse("success", kwargs={"next": "user_list"}))
#先取到post数据
name = request.POST.get("name", "")
idc_name = request.POST.get("idc_name", "")
address = request.POST.get("address", "")
username = request.POST.get("username", "")
phone = request.POST.get("phone", "")
email = request.POST.get("email", "")
#对数据进行验证
errmsg = []
if not name:
errmsg.append("idc简称不能为空")
if not idc_name:
errmsg.append("idc名称不能为空")
if errmsg:
return redirect("error", next="idc_add", msg=json.dumps(errmsg))
#将数据插入到数据库，创建模型对象
data = Idc()
data.name = name
data.idc_name = idc_name
data.address = address
data.username = username
data.phone = phone
data.email = email
try:
data.save()
return redirect("success", next="idc_list")
except Exception as e:
errmsg = "人为失败"
return redirect("error", next="idc_add", msg=errmsg)
try:
data.save()
return redirect("success", next="idc_list")
except:
errmsg = "人为失败"
return redirect("error", next="idc_add", msg=errmsg)
#return HttpResponse("")
'''
idcform = CreateIdcForm(request.POST)
if idcform.is_valid():
print("验证成功")
print(idcform.cleaned_data)
idc = Idc(**idcform.cleaned_data)
try:
idc.save()
return redirect("success", next="idc_list")
except Exception as e:
return redirect("error", next="idc_add", msg=e.args)
else:
return redirect("error",
next="idc_add",
msg=json.dumps(json.loads(
idcform.errors.as_json()),
ensure_ascii=False))
def post(self, request):
'''
获取添加idc表单提交的数据
:param request:
:return:
'''
# print(request.POST) # 打印表单提交的数据
# print(reverse('success', kwargs={'next': 'user_list'}))
# 输出： /dashboard/success/user_list/
# print(redirect('success', next='user_list'))
# 输出： <HttpResponseRedirect status_code=302, "text/html; charset=utf-8", url="/dashboard/success/user_list/">
# reverse
# redirect: 两个的区别：reverse传入的是字典信息：kwargs；而redirect是arg，kwargs
""" 更新使用django表单验证
# 第一步： 获取表单数据
name = request.POST.get('name', '')
idc_name = request.POST.get('idc_name', '')
address = request.POST.get('address', '')
phone = request.POST.get('phone', '')
email = request.POST.get('email', '')
username = request.POST.get('username', '')
# 第二步： 验证数据, 这里只是简单的校验
error_msg = []
if not name:
error_msg.append('idc简称不能为空')
if not idc_name:
error_msg.append('idc_name不能为空')
if error_msg:
# print(error_msg)
return redirect('error', next='add_idc', msg=json.dumps(error_msg, ensure_ascii=False))
# 第三步： 实例化
idc = Idc()
idc.name = name
idc.idc_name = idc_name
idc.address = address
idc.phone = phone
idc.email = email
idc.username = username
try:
idc.save()
except Exception as e:
return redirect('error', next='idc_list', msg=e.args)
return redirect('success', next='idc_list') # 返回成功页面；next是success的关键参数名
# return redirect('error', next='user_list', msg='这是错误页面测试')# 返回错误页面；next/msg是error的关键参数名
"""
# 使用django表单验证
idcform = CreateIdcForm(request.POST) # request.POST 表单提交的数据
# print('idcform %s' %idcform)
if idcform.is_valid(): # 验证数据
idc = Idc(**idcform.cleaned_data) # cleaned_data 获取数据
try:
idc.save()
return redirect('success', next='idc_list')
except Exception as e:
return redirect('error', next='idc_list', msg=e.args)
else:
# print(json.dumps(json.loads(idcform.errors.as_json()), ensure_ascii=False))
# return HttpResponse('')
error_msg = json.dumps(json.loads(idcform.errors.as_json()), ensure_ascii=False)
return redirect('error', next='idc_list', msg=error_msg)