1.更改模板
![](https://img.haomeiwen.com/i13536031/4b972541f7d1e911.png)
模板会渲染多个<tr>行,每一行对应一个items变量中的一个元素
2.在首页的视图中把待办事项传入模板
![](https://img.haomeiwen.com/i13536031/734321cac8babf00.png)
3.运行单元测试
4.运行python manage.py migrate
![](https://img.haomeiwen.com/i13536031/c68e97fe82ab5ed6.png)
5.运行功能测试结果
![](https://img.haomeiwen.com/i13536031/5da67d3a9a89cc14.png)
![](https://img.haomeiwen.com/i13536031/c21a59c91b685f37.png)
6.查看db.sqlite3
![](https://img.haomeiwen.com/i13536031/c86a2eecf995be17.png)
7.让清单显示正确的序号,利用django中的模板标签forloop.counter
更改模板如下:
![](https://img.haomeiwen.com/i13536031/70933aa2b0fcef2c.png)
8.
rm db.sqite3
python manage.py migrate --noinput
删除数据库,执行migrate命令新建,最终结果如图:
![](https://img.haomeiwen.com/i13536031/0e9724fd2df387a1.png)
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