上传第46节课的代码

46.完结，新的开始/blog/admin.py

@@ -0,0 +1,10 @@
+from django.contrib import admin
+from .models import BlogType, Blog
+
+@admin.register(BlogType)
+class BlogTypeAdmin(admin.ModelAdmin):
+    list_display = ('id', 'type_name')
+
+@admin.register(Blog)
+class BlogAdmin(admin.ModelAdmin):
+    list_display = ('id', 'title', 'blog_type', 'author', 'get_read_num', 'created_time', 'last_updated_time')

46.完结，新的开始/blog/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class BlogConfig(AppConfig):
+    name = 'blog'

46.完结，新的开始/blog/migrations/0001_initial.py

@@ -0,0 +1,40 @@
+# Generated by Django 2.0 on 2017-12-24 17:50
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Blog',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=50)),
+                ('content', models.TextField()),
+                ('created_time', models.DateTimeField(auto_now_add=True)),
+                ('last_updated_time', models.DateTimeField(auto_now=True)),
+                ('author', models.ForeignKey(on_delete=django.db.models.deletion.DO_NOTHING, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='BlogType',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('type_name', models.CharField(max_length=15)),
+            ],
+        ),
+        migrations.AddField(
+            model_name='blog',
+            name='blog_type',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.DO_NOTHING, to='blog.BlogType'),
+        ),
+    ]

46.完结，新的开始/blog/migrations/0002_auto_20180120_0210.py

@@ -0,0 +1,17 @@
+# Generated by Django 2.0 on 2018-01-19 18:10
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='blog',
+            options={'ordering': ['-created_time']},
+        ),
+    ]

46.完结，新的开始/blog/migrations/0003_auto_20180205_0147.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.0 on 2018-02-04 17:47
+
+import ckeditor.fields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0002_auto_20180120_0210'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='blog',
+            name='content',
+            field=ckeditor.fields.RichTextField(),
+        ),
+    ]

46.完结，新的开始/blog/migrations/0004_auto_20180205_0205.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.0 on 2018-02-04 18:05
+
+import ckeditor_uploader.fields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0003_auto_20180205_0147'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='blog',
+            name='content',
+            field=ckeditor_uploader.fields.RichTextUploadingField(),
+        ),
+    ]

46.完结，新的开始/blog/migrations/0005_blog_readed_num.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.0 on 2018-02-07 16:59
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0004_auto_20180205_0205'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='blog',
+            name='readed_num',
+            field=models.IntegerField(default=0),
+        ),
+    ]

46.完结，新的开始/blog/migrations/0006_auto_20180224_0132.py

@@ -0,0 +1,30 @@
+# Generated by Django 2.0 on 2018-02-23 17:32
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0005_blog_readed_num'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ReadNum',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('read_num', models.IntegerField(default=0)),
+            ],
+        ),
+        migrations.RemoveField(
+            model_name='blog',
+            name='readed_num',
+        ),
+        migrations.AddField(
+            model_name='readnum',
+            name='blog',
+            field=models.OneToOneField(on_delete=django.db.models.deletion.DO_NOTHING, to='blog.Blog'),
+        ),
+    ]

46.完结，新的开始/blog/migrations/0007_auto_20180224_0212.py

@@ -0,0 +1,20 @@
+# Generated by Django 2.0 on 2018-02-23 18:12
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0006_auto_20180224_0132'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='readnum',
+            name='blog',
+        ),
+        migrations.DeleteModel(
+            name='ReadNum',
+        ),
+    ]

46.完结，新的开始/blog/migrations/0008_auto_20180426_0048.py

@@ -0,0 +1,25 @@
+# Generated by Django 2.0 on 2018-04-25 16:48
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0007_auto_20180224_0212'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='blog',
+            name='author',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AlterField(
+            model_name='blog',
+            name='blog_type',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blog.BlogType'),
+        ),
+    ]

46.完结，新的开始/blog/models.py

@@ -0,0 +1,36 @@
+from django.db import models
+from django.contrib.auth.models import User
+from django.contrib.contenttypes.fields import GenericRelation
+from django.urls import reverse
+from ckeditor_uploader.fields import RichTextUploadingField
+from read_statistics.models import ReadNumExpandMethod, ReadDetail
+
+class BlogType(models.Model):
+    type_name = models.CharField(max_length=15)
+
+    def __str__(self):
+        return self.type_name
+
+class Blog(models.Model, ReadNumExpandMethod):
+    title = models.CharField(max_length=50)
+    blog_type = models.ForeignKey(BlogType, on_delete=models.CASCADE)
+    content = RichTextUploadingField()
+    author = models.ForeignKey(User, on_delete=models.CASCADE)
+    read_details = GenericRelation(ReadDetail)
+    created_time = models.DateTimeField(auto_now_add=True)
+    last_updated_time = models.DateTimeField(auto_now=True)    
+
+    def get_url(self):
+        return reverse('blog_detail', kwargs={'blog_pk': self.pk})
+
+    def get_user(self):
+        return self.author
+
+    def get_email(self):
+        return self.author.email
+
+    def __str__(self):
+        return "<Blog: %s>" % self.title
+
+    class Meta:
+        ordering = ['-created_time']

46.完结，新的开始/blog/static/blog/blog.css

@@ -0,0 +1,76 @@
+ul.blog-types {
+    list-style-type: none;
+}
+div.blog:not(:last-child){
+    margin-bottom: 2em;
+    padding-bottom: 1em;
+    border-bottom: 1px solid #eee;
+}
+div.blog h3 {
+    margin-top: 0.5em;
+}
+div.blog p.blog-info {
+    margin-bottom: 0;
+}
+div.paginator {
+    text-align: center;
+}
+
+ul.blog-info-description {
+    list-style-type: none;
+    margin-bottom: 1em;
+}
+ul.blog-info-description li{
+    display: inline-block;
+    margin-right: 1em;
+}
+div.blog-content{
+    text-indent: 2em;
+    margin-bottom: 2em;
+}
+div.blog-more {
+    margin-top: 1em;
+}
+
+div.comment-area {
+    margin-top: 2em;
+}
+h3.comment-area-title {
+    border-bottom: 1px solid #ccc;
+    padding-bottom: 0.4em;
+}
+
+div.django-ckeditor-widget {
+    width: 100%;
+}
+
+div.comment {
+    border-bottom: 1px dashed #ccc;
+    margin-bottom: 0.5em;
+    padding-bottom: 0.5em;
+}
+div.reply {
+    margin-left: 2em;
+}
+div#reply_content_container {
+    border: 1px solid #d1d1d1;
+    border-bottom: none;
+    background-color: #f8f8f8;
+    overflow: hidden;
+    padding: 1em 1em 0.5em;
+}
+p#reply_title {
+    border-bottom: 1px dashed #ccc;
+    padding-bottom: 0.5em;
+}
+
+div.like {
+    color: #337ab7;
+    cursor: pointer;
+    display: inline-block;
+    padding: 0.5em 0.3em;
+}
+
+div.like .active{
+    color: #f22;
+}