本项目主要依赖于Django框架,搭建一个属于自己的个人博客系统,分为登录界面和若干个展示界面,主要用到python,mysql。
Python : 3.6.8
Django: 3.2.13
Mysqlclient :1.4.6
navicat : navicat111_premium_cs_x64
Pycharm: JetBrains PyCharm 2018.3.5 x64
采用可爱的豆包猫咪为主角,依赖django框架创建豆包的个人博客。

首先,是创建django项目
python manage.py startapp blogs
核心代码:
1. from django.db import models
2.
3. # Create your models here.
4. class User(models.Model):
5. sname = models.CharField(max_length=50, default='')
6. spassword = models.CharField(max_length=50, default='')
7.
8. def __str__(self):
9. return self.sname
1. import mimetypes
2. import os
3. import re
4. from wsgiref.util import FileWrapper
5.
6. from django.conf import settings
7. from django.http import StreamingHttpResponse
8. from django.shortcuts import render
9. from blogsapp.models import User
10. # Create your views here.
11. def login(request):
12. if request.method == 'POST':
13. user_name = request.POST.get('username', '')
14. pass_word = request.POST.get('password', '')
15. user = User.objects.filter(sname = user_name)
16. if user:
17. user = User.objects.get(sname = user_name)
18. if pass_word == user.spassword:
19. return render(request, 'index.html', {'user': user})
20. else:
21. return render(request, 'login.html', {'error': '密码错误'})
22. else:
23. return render(request, 'login.html', {'error': '用户名不存在'})
24. else:
25. return render(request, 'login.html')
26.
27. def logsuccess(request):
28. return render(request, 'index.html')
29.
30. def photography(request):
31. return render(request, 'photography.html')
16. from django.contrib import admin
17. from django.urls import path
18. from django.urls import include
19. from blogsapp import views
20. urlpatterns = [
21. path('admin/', admin.site.urls),
22. path('blogsapp/', include('blogsapp.urls')),
23. path('', views.login, name='login'),
24. path('index', views.logsuccess, name='index'),
25. path('photography', views.photography, name='photography'),
26. path('travel', views.travel, name='travel')
27. ]
1. from django.test import TestCase
2.
3. # Create your tests here.
4. from django.contrib import admin
5. from django.urls import path
6. from django.urls import include
7. from blogsapp import views
8. app_name = 'blogsapp'
9.
10. urlpatterns = [
11. path('login/', views.login, name='login'),
12. path('index/', views.logsuccess, name='logsuccess'),
13. path('', views.photography, name='photography'),
14. path('', views.travel, name='travel')
15. ]
1. #连接数据库
2. DATABASES = {
3. 'default': {
4. # 'ENGINE': 'django.db.backends.sqlite3',
5. # 'NAME': BASE_DIR / 'db.sqlite3',
6. 'ENGINE' : 'django.db.backends.mysql',
7. 'NAME' : 'mydata9th_1986',
8. 'USER' : 'root',
9. 'PASSWORD' : 'admin123',
10. 'HOST' : '127.0.0.1',
11. 'PORT' : '3306'
12. }
13. }





在html中,利用模板文件,在其基础上修改,一定要添加{% load static %},只有通过此变量才能访问到static文件夹内的静态文件与图片
在页面跳转时,应修改为<a href="{%url 'photography' %}">,通过此种跳转方法,才能访问到正确的页面。
在项目部署的过程中,首先需要修改setting,添加数据库 app等信息,然后在models views urls 添加函数,生成数据库表与访问路由/前端交互,再增加html文件,达到一个访问的流程。
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