查看“蓝鲸Django: 访问数据库”的源代码

==数据库数据传入前台==
===修改views.py文件===
moments.view.py:

 <nowiki>from django.shortcuts import render
from django.http import HttpResponse
# Create your views here.i
from .models import WeChatUser,Status
。。。

def show_status(request):
    statuses = Status.objects.all()
    #import pdb
    #pdb.set_trace()
    print(statuses.query)
    return render(request,"status.html",{"statuses": statuses})


。。。
</nowiki>

浏览器访问http://10.0.0.30:8000/status

会在后台看到这里print(status.query) 的打印结果，实际上是一个select语句：

 <nowiki>SELECT "moments_status"."id", "moments_status"."user_id", "moments_status"."text", "moments_status"."pics", "moments_status"."pub_time" FROM "moments_status" ORDER BY "moments_status"."id" ASC

</nowiki>

===修改html模板===
status.html:

[[文件:bd20-3-10.png]]

过滤时间：

 <nowiki>  <p style="float:left; color:gray; font-size:30px">{{ status.pub_time|date:"m-d-Y H:i }}</p>
</nowiki>

修改时区：

wechat/settings.py:

 <nowiki>TIME_ZONE = 'Asia/Shanghai'</nowiki>

===效果===
[[文件:bd20-3-11.png]]