导入错误:无法从“django.db.models”导入名称“FieldDoesNotExist”(/usr/local/lib/python3.7/site-packages/django/db/models/init.py) 这是我的 models.py 的样子: import uuid from django.contrib.auth import get_user_model from django.db import models from django.urls import reverse # Create your mo...
Django上的MakeMigration错误- ImportError:无法从'django.db.models‘导入名称'FieldDoesNotExist’这是因为...
File "/home/demo/.virtualenvs/mukeonline/lib/python3.6/site-packages/django/core/management/__init__.py", line 371, in execute_from_command_line utility.execute() File "/home/demo/.virtualenvs/mukeonline/lib/python3.6/site-packages/django/core/management/__init__.py", line 347, in execu...
8-2中makemigration失败 manage.py@mxonline > makemigrations "C:\Program Files\JetBrains\PyCharm 2019.1.3\bin\runnerw64.exe" D:\codes\pythonwebs\mxonline\venv\Scripts\python.exe "C:\Program Files\JetBrains\PyCharm 2019.1.3\helpers\pycharm\django_manage.py" makemigrations D:/codes/pythonwebs/mxonl...
[making this change is] worth it. As for migration strategy - Our process would dictate a full 2 release deprecation seems excessive for this. We've made exceptions for some small things in the past (e.g., changes to the profane words list) and given that we have the checks command ...
[简述你的问题] Traceback (most recent call last): File "../apps/manage.py", line 28, in execute_from_command_line(sys.argv) File "/opt/py3/lib/python3.6/site-packages/django/core/management/init.py", line 381, in execute_from_command_line util...
Django provides an easy way to add data to our app. We need to create a superuser with access to the admin interface. In the terminal, run the following command: $ python manage.py createsuperuser Copy Input your password, name, and email as prompted. We then tell the admin that our...
in reply to: 24 comment:25 by Jonas Trappenberg, 10年 ago Replying to aigarius: [...] have Django migration backend generate all the code for the migration [...] Even the utf8 to utf8mb4 migration, which would be the easiest in terms of required changes, may cause data loss ...
$(VENV_BASE)/awx/bin/activate; \ fi; \ $(MANAGEMENT_COMMAND) migrate --noinput ## Run after making changes to the models to create a new migration. dbchange: $(MANAGEMENT_COMMAND) makemigrations supervisor: @if [ "$(VENV_BASE)" ]; then \ . $(VENV_BASE)/awx/bin/activate; \ fi...
-include awx/ui/Makefile PYTHON := $(notdir $(shell for i in python3.11 python3; do command -v $$i; done|sed 1q)) SHELL := bash DOCKER_COMPOSE ?= docker compose OFFICIAL ?= no NODE ?= node NPM_BIN ?= npm KIND_BIN ?= $(shell which kind) ...