I use Supervisor for process control etc supervisor conf.d onehomeServer.conf [program:onehomeServer] command=sudo home fanfei onehomeServer env bin gunicorn --bind unix: tmp www.fanfei.site.socket onehomeServer.asgi:application directory= home fanf...
recently I have been using vs code to learn django . In models.py , when I type name = CharF, the following prompt will appear. what I want to ask is Why does it prompt char_field, not CharField, Why is there an extra models after completion...
background: course design involves calling several compiled .exe executables at the back end. Calling hello.exe directly in test.py is tested to be fine, but calling hello.exe in django views.py fails: hello.exe is not an internal or external comm...
problem description The Django template dynamically generates < option > of < select >, and the front end is rendered as a bootstrap-select component; after F5 refreshes the page, there will be the same component under the bootstrap-select component. ...
class School(models.Model): name = models.CharField(max_length=10) class Claxx(models.Model): name = models.CharField(max_length=10) school = models.ForeignKey(School, related_name= claxxes ) class Student(models.Model): name = models...
Today, a DRF framework is built. In admin background management, the user model inherits the built-in model AbstractUser when admin adds a new user, the user s password is saved in clear text. What s going on ...
recently, I was studying a Django REST framework tutorial. I made an error when writing a script to import data into the database. Please take a look at it. Thank you. Development Environment: win10+python3.6+django2.0 Project directory structure is a...
after combining vue project with django project, hint: Not Found: graphql [30 Jan 2019 05:37:44] "GET graphql HTTP 1.1 " 404 2064 but after searching, I found that there is no such graphql at all. I don t know if it comes with it or in which ...
starts with no slash at the end of the path path ( schoolhot ,xxx_funciton) can only access http: 127.0.0.1:8000 schoolhot at this time. < hr > change to the end of the path with a slash path ( schoolhot ,xxx_funciton) visiting http:...
I saw a paging method on the Internet: def get(self, request, format=None): -sharp roles = Product.objects.all() -sharp pg = PageNumberPagination() -sharp page_roles = pg.paginate_queryset(queryset...
I checked almost all the solutions to this error on the Internet, none of them . Ask my old friend to help me. I m really going crazy. the following is the detailed error message: Unhandled exception in thread started by <function check_errors.&...
use Django2.1.4 to do web single page application (Python3.7.1) for the first time. Models.py uses models.IntegerField () to define orm mapping, mysql database version 8.0.12-winx64, using INT type field. When the field is non-zero , the result can be ...
views.py html {% for notice in notice_list %}{{notice.id}}{{ notice.content_object.pub_date|timesince }}{{notice.sender}}{% ifequal notice.n_type 1 %} {{notice.content_object.topic.title}}{% else %} {{notice.content_object.topic.title}} @:{% endifequ...
django Cross-domain chrome lost cookie I found this problem in vue before, but now I still have this problem with the simplest page plus ajax related codes django.settings as above, firefox is normal and chrome is abnormal. Both of them have...
The rotation output < tr bgcolor= "- sharpffffff " > and < TR bgcolor= "- sharpEEEEEE " > in the django for aaa in aaa_list loop seem to work with forloop.counter. But it always doesn t work if you try. I don t know how to write this? is the backg...
if you want to return a small piece of html code directly in views instead of a html file, how to do it ...
in my project needs to achieve similar to the network disk to select multiple files (or click select all) to download multiple files, for a single file I currently practice is to directly use the FileResponse return way, but multiple files to do a loop d...
in my project needs to achieve similar to the network disk to select multiple files (or click select all) to download multiple files, for a single file I currently practice is to directly use the FileResponse return way, but multiple files to do a loop d...
in my project needs to achieve similar to the network disk to select multiple files (or click select all) to download multiple files, for a single file I currently practice is to directly use the FileResponse return way, but multiple files to do a loop d...
how to add correspondence between two models for example, the following two classes: from django.db import models class Question(models.Model): class Meta: verbose_name = verbose_name_plural = question_text = models....
when multiple people develop the same page or function, there will be an inexplicable bug when merging the code. In such cases as and so on, this kind of merger will not report an error, so it will be merged directly, resulting in sometimes not k...
after looking at the materials on the Internet, it is generally said that it is necessary to build a new branch when PR. Here I have two questions. 1. Why do you want to create a new branch PR?? Can t I just change it on master and then push and then ...
this is the singers list https: y.qq.com portal singe. ...
error: vue.esm.js?efeb:591 [Vue warn]: Invalid prop: type check failed for prop "list ". Expected, got Array. this is the initialization of list ...
configure nginx.conf after applying for ssl certificate in normal order code is as follows: there are no errors in the nginx log. There is no problem for https to access other files. It is only prompted to access the php file 502. Excuse me, where ...