Question

我试图允许用户上传多张图片，但只有一张图片保存到数据库中。这是我的模特

void OnGUI()
{
    var mousePosition = Input.mousePosition;

    float x = mousePosition.x;
    float y = Screen.height - mousePosition.y;
    float width = 200;
    float height = 200;
    var rect = new Rect(x, y, width, height);

    GUI.Label(rect, "Test");
}

接下来，上传的表单如下所示：

from django.db import models
from django.contrib.auth.models import User


class File(models.Model):
    files = models.FileField(upload_to='images/')
    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='files')

最后，视图'上传图片'如下：

from django import forms
from .models import File


class FileForm(forms.ModelForm):

    class Meta:
        model=File
        fields=('files',)
        widgets={'files':forms.FileInput(attrs={'id':'files','required':True,'multiple':True})}

问题是只保存了1张图片。任何帮助都非常感谢！

Answer 1

你的代码看起来很好，但看起来你正在寻找的是Django Formsets。它允许您一次上传多个图像。另请查看此问题的答案：how to upload multiple images to a blog post in django

尝试上传多张图片，但只保存1张

1 个答案: