我有一个应用程序,数据库在其中显示人员信息。
我目前通过以下脚本从csv文件导入数据:
import csv, sys, os
dir_projeto =
"/home/danilo/Documentos/Projetos/transparencia/transparencia/"
sys.path.append(dir_projeto)
os.environ['DJANGO_SETTINGS_MODULE']='settings'
import django
django.setup()
from pessoal.models import Pessoa
data = csv.reader(open("CC_JUNHO.csv"), delimiter=";")
for linha in data:
importacao = Pessoa()
importacao.matricula = linha[0]
importacao.funcionario = linha[1]
importacao.cargo = linha[2]
importacao.data_admissao = linha[3]
importacao.salario_fixo = linha[4]
importacao.tota_bruto = linha[5]
importacao.total_desconto = linha[6]
importacao.liquido = linha[8]
importacao.save()
但是,是否可以通过视图和Django模板进行此导入?示例:模板将具有添加csv文件的表单,视图将在其中将其导入db。有可能的?如果是,怎么办?
答案 0 :(得分:0)
您可以像说的那样创建一个表单来收集数据。然后,表单对URL执行POST
,从而触发处理数据的视图。
以下Django教程对此进行了详细说明:https://docs.djangoproject.com/en/2.0/topics/forms/
例如,如果您的表单发送了一个名称,则可以使用以下内容进行处理:
def get_name(request):
# if this is a POST request we need to process the form data
if request.method == 'POST':
# create a form instance and populate it with data from the request:
form = NameForm(request.POST)
# check whether it's valid:
if form.is_valid():
# process the data in form.cleaned_data as required
# ...
# redirect to a new URL:
return HttpResponseRedirect('/thanks/')
# if a GET (or any other method) we'll create a blank form
else:
form = NameForm()
return render(request, 'name.html', {'form': form})