你好
我安装了pip install flask-wtf
但是还是有以上错误。
你好 能否弄一个简单的local运行步骤，在mac电脑上。

你好
请问是直接在服务器上安装然后run，并用浏览器输入ip:port就可以吗？

我现在允许OK啦，但是老是出现这个问题，在运行terminal上。
rv = f(*args, **kwargs)
File "/Users/xx/PycharmProjects/Blogin/blogin/blueprint/front/blog.py", line 308, in load_one
return jsonify({'one': one.content})
AttributeError: 'NoneType' object has no attribute 'content'

{% import 'bootstrap/wtf.html' as wtf %}请问这个文件在哪吗

请问是前后端分离的吗？大佬有前端的模板吗？

在logs/blogin.log我看老是出现下面的error.

nboundLocalError: local variable 'results' referenced before assignment
2022-05-05 06:21:18,797 - blogin - ERROR - Exception on /blog/article/15/ [GET]
Traceback (most recent call last):
File "/home/ubuntu/.local/lib/python3.6/site-packages/pymysql/connections.py", line 571, in connect
**kwargs)
File "/usr/lib/python3.6/socket.py", line 724, in create_connection
raise err
File "/usr/lib/python3.6/socket.py", line 713, in create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 2338, in _wrap_pool_connect
return fn()
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 364, in connect
return _ConnectionFairy._checkout(self)
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 778, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 495, in checkout
rec = pool._do_get()
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/pool/impl.py", line 140, in _do_get
self.dec_overflow()
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/util/langhelpers.py", line 69, in exit
exc_value, with_traceback=exc_tb,
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/util/compat.py", line 182, in raise
raise exception
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/pool/impl.py", line 137, in _do_get
return self._create_connection()
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 309, in _create_connection
return _ConnectionRecord(self)
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 440, in init
self.__connect(first_connect_check=True)
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 661, in _connect
pool.logger.debug("Error on connect(): %s", e)
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/util/langhelpers.py", line 69, in exit
exc_value, with_traceback=exc_tb,
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/util/compat.py", line 182, in raise
raise exception
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 656, in __connect
connection = pool._invoke_creator(self)
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/home/ubuntu/.local/lib/python3.6/site-packages/sqlalchemy/engine/default.py", line 493, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/home/ubuntu/.local/lib/python3.6/site-packages/pymysql/init.py", line 94, in Connect
return Connection(*args, **kwargs)
File "/home/ubuntu/.local/lib/python3.6/site-packages/pymysql/connections.py", line 327, in init
self.connect()
File "/home/ubuntu/.local/lib/python3.6/site-packages/pymysql/connections.py", line 619, in connect
raise exc
pymysql.err.OperationalError: (2003, "Can't connect to MySQL server on 'localhost' ([Errno 111] Connection refused)")

The above exception was the direct cause of the following exception:

File "/Users/xx/PycharmProjects/Blogin/blogin/blueprint/front/blog.py", line 18, in
from blogin.utils import redirect_back, github_social, BOOTSTRAP_SUFFIX
File "/Users/xx/PycharmProjects/Blogin/blogin/utils.py", line 281, in
OCR_TOKEN = config_ini.get('baidu', 'token')
File "/opt/anaconda3/lib/python3.8/configparser.py", line 781, in get
d = self._unify_values(section, vars)
File "/opt/anaconda3/lib/python3.8/configparser.py", line 1149, in _unify_values
raise NoSectionError(section) from None
configparser.NoSectionError: No section: 'baidu'

blogin/templates/backend/base.html第二行 {% extends "bootstrap/base.html" %}用到了bootstrap/base.html, 然而项目中并没有这个文件夹以及文件

我在使用flask initdb的时候发现了下面的错误，经过查找，发现添加.env文件后flask命令无法使用了，就会报这个错误，请问能怎么解决吗？

(python38) D:\DATA\resume\Blogin-master>flask initdb
Traceback (most recent call last):
File "E:\ProgramData\Anaconda3\envs\python38\lib\runpy.py", line 194, in _run_module_as_main
return _run_code(code, main_globals, None,
File "E:\ProgramData\Anaconda3\envs\python38\lib\runpy.py", line 87, in run_code
exec(code, run_globals)
File "E:\ProgramData\Anaconda3\envs\python38\Scripts\flask.exe_main.py", line 7, in
File "E:\ProgramData\Anaconda3\envs\python38\lib\site-packages\flask\cli.py", line 967, in main
cli.main(args=sys.argv[1:], prog_name="python -m flask" if as_module else None)
File "E:\ProgramData\Anaconda3\envs\python38\lib\site-packages\flask\cli.py", line 575, in main
load_dotenv()
File "E:\ProgramData\Anaconda3\envs\python38\lib\site-packages\flask\cli.py", line 649, in load_dotenv
dotenv.load_dotenv(path)
File "E:\ProgramData\Anaconda3\envs\python38\lib\site-packages\dotenv\main.py", line 312, in load_dotenv
return DotEnv(f, verbose=verbose, interpolate=interpolate, **kwargs).set_as_environment_variables(override=override)
File "E:\ProgramData\Anaconda3\envs\python38\lib\site-packages\dotenv\main.py", line 102, in set_as_environment_variables
for k, v in self.dict().items():
File "E:\ProgramData\Anaconda3\envs\python38\lib\site-packages\dotenv\main.py", line 86, in dict
values = OrderedDict(self.parse())
File "E:\ProgramData\Anaconda3\envs\python38\lib\site-packages\dotenv\main.py", line 93, in parse
for mapping in with_warn_for_invalid_lines(parse_stream(stream)):
File "E:\ProgramData\Anaconda3\envs\python38\lib\site-packages\dotenv\main.py", line 48, in with_warn_for_invalid_lines
for mapping in mappings:
File "E:\ProgramData\Anaconda3\envs\python38\lib\site-packages\dotenv\parser.py", line 235, in parse_stream
reader = Reader(stream)
File "E:\ProgramData\Anaconda3\envs\python38\lib\site-packages\dotenv\parser.py", line 107, in init
self.string = stream.read()
UnicodeDecodeError: 'gbk' codec can't decode byte 0xae in position 113: illegal multibyte sequence

AVATARS_SAVE_PATH = BLOGIN_UPLOAD_PATH + '/avatars/'

用户头像确实是保存在了根目录的 uploads/avatars/ 下面

但是在blog.user表中avatar的路径是 /accounts/avatar/

导致首页加载用户头像不成功。

我发现前台中每日一句板块中无法加载，研究了下源代码中发现根本未插入到数据库中，测试了下代码发现

我打算开发一个活动栏目。比如有啥足球活动，我想大家可以报名参加，有活动标题以及信息，活动内容，时间，地点，以及报名按钮。可有啥建议咋设计这个？如果有相关模版就好了。

大佬，请问这个报错怎么解决啊

佬 很喜欢你的博客、但是今天发现你的博客地址访问不了了。佬千万不要放弃这个项目呀、佬。

大佬，为什么我把博客部署到腾讯云服务器(windows系统)，输入flask run运行之后，我再本地访问不到页面啊

(venv) (base) zw@DESKTOP-TIVUPRV:~/code/Blogin$ flask initdb
Usage: flask [OPTIONS] COMMAND [ARGS]...
Try 'flask --help' for help.

Error: No such command 'initdb'.

File "xxx/blueprint/front/blog.py", line 404, in load_one
return jsonify({'one': one.content})
AttributeError: 'NoneType' object has no attribute 'content'

希望可以给出一个 Docker 镜像打包这个 venv 环境，或者更新一下新的依赖版本～

File "E:\OneDrive\桌面\2\Blogin\blogin\blueprint\front\oauth.py", line 38, in
authorize_url='https://gitee.com/oauth/authorize',
File "E:\flask\Blogin-lJF8C-Se\lib\site-packages\flask_oauthlib\client.py", line 78, in remote_app
remote = OAuthRemoteApp(self, name, **kwargs)
File "E:\flask\Blogin-lJF8C-Se\lib\site-packages\flask_oauthlib\client.py", line 285, in init
"OAuthRemoteApp requires consumer key and secret"
TypeError: OAuthRemoteApp requires consumer key and secret

按照以前那种 使用nginx、gunicorn部署Flask项目]
504 Gateway Time-out
nginx/1.18.0 (Ubuntu)

2023/05/03 14:02:12 [error] 8246#8246: *17 upstream timed out (110: Unknown error) while reading response header from upstream, client: 133.200.176.xx,>

我在看你的博客:https://2dogz.cn/blog/article/2/
我看你是在/etc/nginx/sites-available/里配置文件。
我以前部署在aws ec2 是在 /etc/nginx/sites-enabled/建的配置文件文件 我想问一下有啥区别。

你好
我发现我的数据库被恶意攻击啦，很多注册用户都是垃圾。

我的第一步改造就是用户需要在邮箱点击后才能算正式注册。
这一步怎么修改啊。还有加入防止机器人恶意注册。
能否指点一下咋修改

博主可以出一个centos7的安装教程嘛？

你好， 网站出现了Internal Server Error，博客都无法展示 ，但是一般页面可以展示，但是博客内容以及其他的内容无法展示。这一般啥问题

sqlalchemy.exc.OperationalError
sqlalchemy.exc.OperationalError: (raised as a result of Query-invoked autoflush; consider using a session.no_autoflush block if this flush is occurring prematurely)
(pymysql.err.OperationalError) (1205, 'Lock wait timeout exceeded; try restarting transaction')
[SQL: UPDATE blog SET content=%(content)s WHERE blog.id = %(blog_id)s]
[parameters: {'content': '

学习图像

xxx

D:\Blogin>flask initdb
Error: While importing 'blogin', an ImportError was raised.

Usage: flask [OPTIONS] COMMAND [ARGS]...
Try 'flask --help' for help.

Error: No such command 'initdb'.
是循环导入了吗？

点了没效果、这个是什么原因，佬。

后台文本编辑是不支持markdown语法吗

请问我把博客部署到ubuntu系统的服务器后，进入首页显示404，但是其它页面正常显示是什么问题啊

作者你好， 我想知道这个bug是因为.env文件的字段没有写完整吗
TypeError: OAuthRemoteApp requires consumer key and secret
另外
flask admin
好像并没有这个指令，没怎么用过flask， 望指教。

(pymysql.err.OperationalError) (1205, 'Lock wait timeout exceeded; try restarting transaction')

我把根文件名改成scisci后，然后flask run 后是这个问题

jinja2.exceptions.TemplateNotFound: main/index.html

`File "/Users/xx/PycharmProjects/SciSci/scisci/blueprint/front/blog.py", line 45, in index
    plans = Plan.query.filter_by(is_done=0).all()
    su = User.query.filter(User.email == '[email protected]').first()
    flinks = FriendLink.query.filter(FriendLink.flag == 1).all()
    msg_borders = MessageBorder.query.filter(MessageBorder.flag == 0, MessageBorder.parent_id == 0
                                             ).order_by(MessageBorder.timestamps.desc()).all()[0:5]
    return render_template('main/index.html', per_page=current_app.config['BLOGIN_BLOG_PER_PAGE'],
                           pagination=pagination, blogs=blogs, cates=cates, categories=categories,
                           loves=loves, su=su, flinks=flinks, plans=plans, msg_borders=msg_borders)
 
 
@blog_bp.route('/themes/<string:theme_name>/')

Why I can't access into the management system when I using the super admin account

你的疑惑可能也是别人的疑惑，使用issue提交，可以极大的方便你、我、他~

请尽量避免使用邮箱表达你的疑惑，谢谢啦~ 😆