Add MyPage module

MyPage/admin.py

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+from django.contrib import admin
+
+# Register your models here.

MyPage/apps.py

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+from django.apps import AppConfig
+
+
+class MypageConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "MyPage"

MyPage/forms.py

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+from django import forms
+from users.models import CustomUser
+from .models import UserProfile
+
+# 表单上传更新
+class ProfileUpdateForm(forms.ModelForm):
+    username = forms.CharField(max_length=150, required=True)
+    avatar = forms.ImageField(required=False)
+    personal_background = forms.ImageField(required=False)
+    page_background = forms.ImageField(required=False)
+    bio = forms.CharField(widget=forms.Textarea, required=False)
+
+    class Meta:
+        model = CustomUser
+        fields = ['username', 'avatar']

MyPage/migrations/0001_initial.py

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+# Generated by Django 5.2 on 2025-05-30 01:17
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = []
+
+    operations = [
+        migrations.CreateModel(
+            name="Follow",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name="UserProfile",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("bio", models.TextField(blank=True, verbose_name="个人简介")),
+                (
+                    "personal_background",
+                    models.ImageField(
+                        blank=True,
+                        default="personal_backgrounds/default.png",
+                        null=True,
+                        upload_to="personal_backgrounds/",
+                        verbose_name="个人资料背景",
+                    ),
+                ),
+                (
+                    "page_background",
+                    models.ImageField(
+                        blank=True,
+                        default="page_backgrounds/default.png",
+                        null=True,
+                        upload_to="page_backgrounds/",
+                        verbose_name="页面背景",
+                    ),
+                ),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+            ],
+        ),
+    ]

MyPage/migrations/0002_initial.py

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+# Generated by Django 5.2 on 2025-05-30 01:17
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ("MyPage", "0001_initial"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="follow",
+            name="followed",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="followers",
+                to=settings.AUTH_USER_MODEL,
+            ),
+        ),
+        migrations.AddField(
+            model_name="follow",
+            name="follower",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="following",
+                to=settings.AUTH_USER_MODEL,
+            ),
+        ),
+        migrations.AddField(
+            model_name="userprofile",
+            name="user",
+            field=models.OneToOneField(
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="profile",
+                to=settings.AUTH_USER_MODEL,
+            ),
+        ),
+    ]

MyPage/models.py

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+from django.db import models
+from django.conf import settings
+from Community.models import Post  # 假设帖子模型在 Community 应用中
+from django.contrib.auth import get_user_model
+
+User = get_user_model()
+
+
+class UserProfile(models.Model):
+    user = models.OneToOneField(User, on_delete=models.CASCADE, related_name='profile')
+    bio = models.TextField(blank=True, verbose_name="个人简介")
+    personal_background = models.ImageField(upload_to='personal_backgrounds/', blank=True, null=True, 
+                                            verbose_name="个人资料背景", default='personal_backgrounds/default.png')
+    page_background = models.ImageField(upload_to='page_backgrounds/', blank=True, null=True, 
+                                        verbose_name="页面背景", default='page_backgrounds/default.png')
+    updated_at = models.DateTimeField(auto_now=True)
+
+    def __str__(self):
+        return f"{self.user.username} 的个人资料"
+
+    def get_user_posts(self):
+        return Post.objects.filter(user=self.user).order_by('-created_at')
+
+
+class Follow(models.Model):
+    """用于记录用户之间的关注关系"""
+    follower = models.ForeignKey(User, related_name='following', on_delete=models.CASCADE)
+    followed = models.ForeignKey(User, related_name='followers', on_delete=models.CASCADE)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    def __str__(self):
+        return f"{self.follower.username} 关注了 {self.following.username}"

MyPage/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

MyPage/urls.py

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+from django.urls import path
+from . import views
+
+urlpatterns = [
+    path('', views.my_page_view, name='my_page'),
+    path('upload-avatar/', views.upload_avatar, name='upload_avatar'),
+    path('upload-banner/', views.upload_banner, name='upload_banner'),
+    path('upload-pagebg/', views.upload_page_background, name='upload_pagebg'),
+    path('delete_post/<int:post_id>/', views.delete_post, name='delete_post'),
+]

MyPage/views.py

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+from django.shortcuts import render, get_object_or_404, redirect
+from django.contrib.auth.decorators import login_required
+from django.contrib import messages
+from .forms import ProfileUpdateForm
+from .models import UserProfile, Follow
+from Community.models import Like, Comment, Post
+from users.models import CustomUser
+from Schedule.models import Event, Task
+from datetime import datetime, timedelta
+from django.http import JsonResponse
+
+
+@login_required(login_url='login')
+def my_page_view(request):
+    # 当前登录用户
+    user = request.user
+    profile = user.profile
+
+    # 上传、修改资料
+    if request.method == 'POST':
+        form = ProfileUpdateForm(request.POST, request.FILES, instance=user)
+        if form.is_valid():
+            # 保存 username（avatar 字段不能自动保存）
+            user.username = form.cleaned_data.get('username', user.username)
+            if request.FILES.get('avatar'):
+                user.avatar = request.FILES['avatar']  # ✅ 手动保存头像
+            user.save()
+
+            # 更新 UserProfile 的字段
+            profile.bio = request.POST.get('bio', '')
+            if 'personal_background' in request.FILES:
+                profile.personal_background = request.FILES['personal_background']
+            if 'page_background' in request.FILES:
+                profile.page_background = request.FILES['page_background']
+            profile.save()
+
+            return redirect('my_page')
+
+    else:
+        form = ProfileUpdateForm(instance=user)
+
+    # 我关注的人
+    follows = Follow.objects.filter(follower=user).select_related('followed')
+
+    # 我的帖子
+    my_posts = Post.objects.filter(user=user).order_by('-created_at')
+
+    # 我的点赞
+    liked_posts = Post.objects.filter(like__user=user).distinct()
+
+    # 我的收藏
+    favorited_posts = Post.objects.filter(favorite__user=user).distinct()
+
+    # 通知：别人点赞/评论了我的帖子
+    recent_likes = Like.objects.filter(post__user=user).exclude(user=user).select_related('user', 'post').order_by('-created_at')[:10]
+    recent_comments = Comment.objects.filter(post__user=user).exclude(user=user).select_related('user', 'post').order_by('-created_at')[:10]
+
+    # 获取今天以后的最近3条日程
+    now = datetime.now()
+
+    upcoming_events = Event.objects.filter(user=request.user).filter(
+        date__gt=now.date()
+    ) | Event.objects.filter(
+        user=request.user,
+        date=now.date(),
+        time__gte=now.time()
+    )
+
+    upcoming_events = upcoming_events.order_by('date', 'time')[:3]
+
+    # 获取未完成任务（最近添加的3个）
+    recent_tasks = Task.objects.filter(
+        user=request.user,
+        completed=False
+    ).order_by('-created_at')[:3]
+
+
+    return render(request, 'myPage.html', {
+        'form': form,
+        'user': user,
+        'profile': profile,
+        'follows': follows,
+        'my_posts': my_posts,
+        'liked_posts': liked_posts,
+        'favorited_posts': favorited_posts,
+        'recent_likes': recent_likes,
+        'recent_comments': recent_comments,
+        'upcoming_events': upcoming_events,
+        'recent_tasks': recent_tasks,
+    })
+
+
+
+# 头像图片上传
+def upload_avatar(request):
+    if request.method == 'POST' and request.user.is_authenticated:
+        user = request.user
+        if 'avatar' in request.FILES:
+            user.avatar = request.FILES['avatar']
+            user.save()
+            return JsonResponse({'success': True, 'avatar_url': user.avatar.url})
+        else:
+            return JsonResponse({'success': False, 'message': '没有接收到avatar文件'})
+    return JsonResponse({'success': False, 'message': '请求失败，必须为POST并登录'})
+
+
+# 个人资料背景上传
+def upload_banner(request):
+    if request.method == 'POST' and request.user.is_authenticated:
+        profile = request.user.profile
+        if 'personal_background' in request.FILES:
+            profile.personal_background = request.FILES['personal_background']
+            profile.save()
+            return JsonResponse({'success': True, 'bg_url': profile.personal_background.url})
+        else:
+            return JsonResponse({'success': False, 'message': '未收到文件'})
+    return JsonResponse({'success': False, 'message': '权限或方法错误'})
+
+
+# 页面背景图片上传
+def upload_page_background(request):
+    if request.method == 'POST' and request.user.is_authenticated:
+        profile = request.user.profile
+        if 'page_background' in request.FILES:
+            profile.page_background = request.FILES['page_background']
+            profile.save()
+            return JsonResponse({'success': True, 'bg_url': profile.page_background.url})
+        else:
+            return JsonResponse({'success': False, 'message': '未收到文件'})
+    return JsonResponse({'success': False, 'message': '权限或方法错误'})
+
+
+# 删除帖子
+def delete_post(request, post_id):
+    post = get_object_or_404(Post, id=post_id, user=request.user)
+    if request.method == 'POST':
+        post.delete()
+        messages.success(request, "帖子已删除！")
+    return redirect('my_page')