今天在写django 的 admin后台时，发现一个问题啊，
后台的图片是以url的形式展示的，看起来很不直观啊，要怎么改变它呢？
2018-08-18 16:56
标签
Python
,
Django
2018-08-18 16:56
标签
Python
,
Django
今天在写django 的 admin后台时，发现一个问题啊，
后台的图片是以url的形式展示的，看起来很不直观啊，要怎么改变它呢？
File "C:\Python27\lib\json\encoder.py", line 270, in iterencode
return _iterencode(o, 0)
ValueError: Circular reference detected
2018-08-17 18:36
标签
Python
,
Django
,
报错解决
2018-08-17 18:36
标签
Python
,
Django
,
报错解决
File "C:\Python27\lib\json\encoder.py", line 270, in iterencode
return _iterencode(o, 0)
ValueError: Circular reference detected
写django保存数据到数据库时，命令行警告：
```
C:\Python27\lib\site-packages\django\db\models\fields\__init__.py:
1451: RuntimeWarning:
DateTimeField Job.job_begin_time received a naive datetime (1999-01-01 08:00:00)
2018-08-16 14:32
标签
Python
,
Django
,
报错解决
2018-08-16 14:32
标签
Python
,
Django
,
报错解决
写django保存数据到数据库时，命令行警告：
```
C:\Python27\lib\site-packages\django\db\models\fields\__init__.py:
1451: RuntimeWarning:
DateTimeField Job.job_begin_time received a naive datetime (1999-01-01 08:00:00)
UnicodeEncodeError: 'decimal' codec can't encode character u'\u7537' in position 0: invalid decimal Unicode string
[08/Aug/2018 15:02:00] "POST /wx_basic_data HTTP/1.1" 500 126512
```
在save数据时出现了‘十进制U
2018-08-08 15:28
标签
Python
,
Django
,
报错解决
2018-08-08 15:28
标签
Python
,
Django
,
报错解决
UnicodeEncodeError: 'decimal' codec can't encode character u'\u7537' in position 0: invalid decimal Unicode string
[08/Aug/2018 15:02:00] "POST /wx_basic_data HTTP/1.1" 500 126512
```
在save数据时出现了‘十进制U
RuntimeError:
You called this URL via POST, but the URL doesn't end in a slash and you have APPEND_SLASH set.
Django can't redirect to the slash URL while maintaining POST data.
Change your form to
2018-08-08 10:36
标签
Python
,
Django
,
报错解决
2018-08-08 10:36
标签
Python
,
Django
,
报错解决
RuntimeError:
You called this URL via POST, but the URL doesn't end in a slash and you have APPEND_SLASH set.
Django can't redirect to the slash URL while maintaining POST data.
Change your form to
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