def insert(request):
if request.method == 'POST':
book = BookForm(request.POST)
if book.is_valid():
cd = book.cleaned_data
if len(Author.objects.filter(AuthorID=cd['AuthorID']))<=0:
new_author=Author(AuthorID =cd['AuthorID'], Name =cd['Name'],\
Age =cd['Age'],Country =cd['Country'])
new_author.save()
new_book=Book(ISBN=cd['ISBN'],Title=cd['Title'],AuthorID=new_author,\
Publisher=cd['Publisher'],PublishDate=cd['PublishDate'],Price=cd['Price'])
new_book.save()
else:
new_book=Book(ISBN=cd['ISBN'],Title=cd['Title'],AuthorID=Author.objects.get(AuthorID=cd['AuthorID']),\
Publisher=cd['Publisher'],PublishDate=cd['PublishDate'],Price=cd['Price'])
new_book.save()
return render_to_response('add.html', {'form': BookForm()})
else:
book= BookForm()
return render_to_response('add.html', {'form': book})
def addauthor(request):
error = []
b = []
errorflag = True
if "b0" in request.GET:
b.append(request.GET["b0"])
if "b1" in request.GET:
b.append(request.GET["b1"])
if "b2" in request.GET:
b.append(request.GET["b2"])
for i in b:
if not i:
errorflag = False
id = request.GET["id"]
if errorflag:
newauthor = Author(AuthorID=id, Name=b[0], Age=b[1], Country=b[2])
newauthor.save()
return render_to_response("success.html")
else:
error.append("信息不完善哦")
return render_to_response("addauthor.html", {"AuthorID": id, "error": error})
