def update_product(id):
if Product.check_id(id) :
_name = request.form.get('name')
_amount = request.form.get('amount')
_category = request.form.get('category')
_description = request.form.get('description')
file = request.files['productImage']
_productImage = file.filename
target = os.path.join(APP_ROOT, 'static/images/')
if not os.path.isdir(target):
os.mkdir(target)
file = request.files['productImage']
_productImage = file.filename
ext = os.path.splitext(_productImage)[1]
if (ext == ".jpg") or (ext == ".png") or (ext == ".bmp"):
print("File accepted")
else:
return render_template("error.html", message="The selected file is not supported"), 400
destination = "/".join([target, _productImage])
print("File saved to to:", destination)
file.save(destination)
Product.update_product(id, _name, _amount, _category, _description, _productImage)
response = Response("Product Updated", status=200, mimetype='application/json')
return response
res = make_response(jsonify({"error": "Incorrect Product Id"}), 404)
return res
def add_product():
_name = request.form.get('name')
_amount = request.form.get('amount')
_category = request.form.get('category')
_description = request.form.get('description')
target = os.path.join(APP_ROOT, 'static/images/')
if not os.path.isdir(target):
os.mkdir(target)
file = request.files['productImage']
_productImage = file.filename
ext = os.path.splitext(_productImage)[1]
if (ext == ".jpg") or (ext == ".png") or (ext == ".bmp"):
print("File accepted")
else:
return render_template("error.html", message="The selected file is not supported"), 400
destination = "/".join([target, _productImage])
print("File saved to to:", destination)
file.save(destination)
Product.add_product(_name, _amount, _category, _description, _productImage)
response = Response("Product added", 201, mimetype='application/json')
return response
def get_product_by_id(id):
if Product.check_id(id) :
return_value = Product.get_product(id)
return jsonify(return_value)
res = make_response(jsonify({"error": "Incorrect Product Id"}), 404)
return res
def post(self, request):
productform = CreatProductForm(request.POST)
next_url = request.GET.get("next") if request.GET.get(
"next", "") else "product_manage"
if productform.is_valid():
product_obj = Product(**productform.cleaned_data)
try:
product_obj.save()
return redirect(
reverse("success",
kwargs={"next": urlquote_plus(next_url)}))
except Exception as e:
return redirect(
reverse("error",
kwargs={
"next": urlquote_plus(next_url),
"msgs": e.args
}))
else:
return redirect(
reverse("error",
kwargs={
"next":
urlquote_plus(next_url),
"msgs":
json.dumps(json.loads(
productform.errors.as_json()),
ensure_ascii=False)
}))
def remove_product(id):
if Product.check_id(id) :
Product.delete_product(id)
response = Response("Product Deleted", status=200, mimetype='application/json')
return response
res = make_response(jsonify({"error": "Incorrect Product Id"}), 404)
return res
def post(self, request):
productform = ProductForm(request.POST)
if productform.is_valid():
product = Product(**productform.cleaned_data)
try:
product.save()
return redirect("success", next="server_list")
except Exception as e:
return redirect("error", next="server_add", msg=e.args)
else:
return redirect("error", next="server_add",
msg=json.dumps(json.loads(productform.errors.as_json()), ensure_ascii=False))
def post(self, request):
'''
获取添加业务线表单的数据
:param request:
:return:
'''
print(request.POST)
product_form = ProductForm(request.POST) # 验证提交的数据
# 测试:
# product_form.is_valid()
# return JsonResponse({'status': 'success'})
if product_form.is_valid(): # 验证数据
pro = Product(**product_form.cleaned_data) # cleaned_data 获取数据
try:
pro.save()
return redirect('success', next='product_manage')
except Exception as e:
return redirect('error', next='product_manage', msg=e.args)
else:
error_msg = json.dumps(json.loads(product_form.errors.as_json()),
ensure_ascii=False)
return redirect('error', next='product_manage', msg=error_msg)
def get_products():
return jsonify({'Products': Product.get_all_product()})