mch/migrations/0037_modelinfo_image3.py

@@ -0,0 +1,21 @@

                +# -*- coding: utf-8 -*-
              

                +# Generated by Django 1.11.22 on 2019-07-19 11:39
              

                +from __future__ import unicode_literals
              

                +
              

                +from django.db import migrations, models
              

                +import django_models_ext.fileext
              

                +
              

                +
              

                +class Migration(migrations.Migration):
              

                +
              

                +    dependencies = [
              

                +        ('mch', '0036_auto_20190719_1508'),
              

                +    ]
              

                +
              

                +    operations = [
              

                +        migrations.AddField(
              

                +            model_name='modelinfo',
              

                +            name='image3',
              

                +            field=models.ImageField(blank=True, help_text='\u56fe\u72473', null=True, upload_to=django_models_ext.fileext.upload_path, verbose_name='image3'),
              

                +        ),
              

                +    ]
              

mch/models.py

@@ -151,6 +151,7 @@ class ModelInfo(BaseModelMixin):

                     url = models.CharField(_(u'url'), max_length=255, blank=True, null=True, help_text=u'链接')
              

                 
              

                     image2 = models.ImageField(_(u'image2'), upload_to=upload_path, blank=True, null=True, help_text=u'图片2')
              

                +    image3 = models.ImageField(_(u'image3'), upload_to=upload_path, blank=True, null=True, help_text=u'图片3')
              

                 
              

                     factory_yuan = models.FloatField(_(u'factory_yuan'), default=1000, help_text=u'出厂价(元)')
              

                     factory_fee = models.IntegerField(_(u'factory_fee'), default=100000, help_text=u'出厂价(分)')
              
@@ -185,6 +186,14 @@ class ModelInfo(BaseModelMixin):

                         return upload_file_url(self.image2)
              

                 
              

                     @property
              

                +    def image3_path(self):
              

                +        return upload_file_path(self.image3)
              

                +
              

                +    @property
              

                +    def image3_url(self):
              

                +        return upload_file_url(self.image3)
              

                +
              

                +    @property
              

                     def images(self):
              

                         imgs = []
              

                         if self.image:
              
@@ -197,6 +206,11 @@ class ModelInfo(BaseModelMixin):

                                 'image_url2': self.image2_url,
              

                                 'url': self.url or '',
              

                             })
              

                +        if self.image3:
              

                +            imgs.append({
              

                +                'image_url3': self.image3_url,
              

                +                'url': self.url or '',
              

                +            })
              

                         return imgs
              

                 
              

                     @property