[{"createTime":1735734952000,"id":1,"img":"hwy_ms_500_252.jpeg","link":"https://activity.huaweicloud.com/cps.html?fromacct=261f35b6-af54-4511-a2ca-910fa15905d1&utm_source=V1g3MDY4NTY=&utm_medium=cps&utm_campaign=201905","name":"华为云秒杀","status":9,"txt":"华为云38元秒杀","type":1,"updateTime":1735747411000,"userId":3},{"createTime":1736173885000,"id":2,"img":"txy_480_300.png","link":"https://cloud.tencent.com/act/cps/redirect?redirect=1077&cps_key=edb15096bfff75effaaa8c8bb66138bd&from=console","name":"腾讯云秒杀","status":9,"txt":"腾讯云限量秒杀","type":1,"updateTime":1736173885000,"userId":3},{"createTime":1736177492000,"id":3,"img":"aly_251_140.png","link":"https://www.aliyun.com/minisite/goods?userCode=pwp8kmv3","memo":"","name":"阿里云","status":9,"txt":"阿里云2折起","type":1,"updateTime":1736177492000,"userId":3},{"createTime":1735660800000,"id":4,"img":"vultr_560_300.png","link":"https://www.vultr.com/?ref=9603742-8H","name":"Vultr","status":9,"txt":"Vultr送$100","type":1,"updateTime":1735660800000,"userId":3},{"createTime":1735660800000,"id":5,"img":"jdy_663_320.jpg","link":"https://3.cn/2ay1-e5t","name":"京东云","status":9,"txt":"京东云特惠专区","type":1,"updateTime":1735660800000,"userId":3},{"createTime":1735660800000,"id":6,"img":"new_ads.png","link":"https://www.iodraw.com/ads","name":"发布广告","status":9,"txt":"发布广告","type":1,"updateTime":1735660800000,"userId":3},{"createTime":1735660800000,"id":7,"img":"yun_910_50.png","link":"https://activity.huaweicloud.com/discount_area_v5/index.html?fromacct=261f35b6-af54-4511-a2ca-910fa15905d1&utm_source=aXhpYW95YW5nOA===&utm_medium=cps&utm_campaign=201905","name":"底部","status":9,"txt":"高性能云服务器2折起","type":2,"updateTime":1735660800000,"userId":3}]
openGauss是基于PostgreSQL9.2版本开发的,基本包括了PostgreSQL9.4的功能。所以可以采用连接postgresql的方式连接openGauss数据库。
<>创建新项目
在任意文件夹下打开终端输入以下命令创建新django项目
django-admin startproject connect_db
其中“connect_db”为项目名称
创建完成后会生成以上文件
<>配置连接数据库文件
在项目文件夹下的同名文件夹下的setting.py里修改配置
修改setting.py中的DATABASE配置
DATABASES = { 'default': { # 'ENGINE': 'django.db.backends.sqlite3', 'ENGINE':
'django.db.backends.postgresql_psycopg2', 'NAME': 'postgres', #数据库名 'USER':
'andy', #用户名 'PASSWORD': 'test123', #密码 'HOST': '192.168.56.101',#虚拟机ip 'PORT':
26000 #openGauss数据口的端口 } }
虚拟机IP查询
在虚拟机终端输入ifconfig
<>测试连接
在项目文件夹下打开终端执行python manage.py runserver
没有报错即为连接成功
打开浏览器查看