初始化数据库命令失败

[zw1765]

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

Error: No such command 'initdb'.

[zw1765]

我已经安装了python-dotenv pip show python-dotenv Name: python-dotenv Version: 0.14.0

[weijiang1994]

输入flask --help看看输出啥

[zw1765]

File "/home/zw/Downloads/yes/lib/python3.10/site-packages/flask/cli.py", line 240, in locate_app import(module_name) File "/home/zw/code/Blogin/blogin/init.py", line 32, in from blogin.blueprint.front.rss import rss_bp File "/home/zw/code/Blogin/blogin/blueprint/front/rss.py", line 9, in from feedgen.feed import FeedGenerator File "/home/zw/Downloads/yes/lib/python3.10/site-packages/feedgen/feed.py", line 17, in from lxml import etree # nosec - not using this for parsing ImportError: /home/zw/Downloads/yes/lib/python3.10/site-packages/lxml/etree.cpython-310-x86_64-linux-gnu.so: undefined symbol: _PyGen_Send

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/home/zw/Downloads/yes/lib/python3.10/site-packages/flask/cli.py", line 556, in list_commands rv.update(info.load_app().cli.list_commands(ctx)) File "/home/zw/Downloads/yes/lib/python3.10/site-packages/flask/cli.py", line 388, in load_app app = locate_app(self, import_name, name) File "/home/zw/Downloads/yes/lib/python3.10/site-packages/flask/cli.py", line 245, in locate_app raise NoAppException( flask.cli.NoAppException: While importing "blogin", an ImportError was raised:

Traceback (most recent call last): File "/home/zw/Downloads/yes/lib/python3.10/site-packages/flask/cli.py", line 240, in locate_app import(module_name) File "/home/zw/code/Blogin/blogin/init.py", line 32, in from blogin.blueprint.front.rss import rss_bp File "/home/zw/code/Blogin/blogin/blueprint/front/rss.py", line 9, in from feedgen.feed import FeedGenerator File "/home/zw/Downloads/yes/lib/python3.10/site-packages/feedgen/feed.py", line 17, in from lxml import etree # nosec - not using this for parsing ImportError: /home/zw/Downloads/yes/lib/python3.10/site-packages/lxml/etree.cpython-310-x86_64-linux-gnu.so: undefined symbol: _PyGen_Send

Usage: flask [OPTIONS] COMMAND [ARGS]...

A general utility script for Flask applications.

Provides commands from Flask, extensions, and the application. Loads the application defined in the FLASK_APP environment variable, or from a wsgi.py file. Setting the FLASK_ENV environment variable to 'development' will enable debug mode.

$ export FLASK_APP=hello.py
$ export FLASK_ENV=development
$ flask run

Options: --version Show the flask version --help Show this message and exit.

Commands: db Perform database migrations. routes Show the routes for the app. run Run a development server. shell Run a shell in the app context.

[weijiang1994]

ImportError: /home/zw/Downloads/yes/lib/python3.10/site-packages/lxml/etree.cpython-310-x86_64-linux-gnu.so: undefined symbol: _PyGen_Send 这里有问题

[weijiang1994]

你升级一下feedgen这个的版本试试

[zw1765]

上面的问题解决了，是我的python版本过高的问题。 现在我完成了上面的步骤，出现了登录界面打不开

[zw1765]

• Detected change in '/home/zw/code/Blogin/blogin/models.py', reloading
• Restarting with stat
• Debugger is active!
• Debugger PIN: 218-395-850 127.0.0.1 - - [18/Oct/2023 14:39:31] "GET /auth/login/ HTTP/1.1" 500 - Traceback (most recent call last): File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/flask/app.py", line 2464, in call return self.wsgi_app(environ, start_response) File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/flask/app.py", line 2450, in wsgi_app response = self.handle_exception(e) File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/flask/app.py", line 1867, in handle_exception reraise(exc_type, exc_value, tb) File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/flask/_compat.py", line 39, in reraise raise value File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/flask/app.py", line 2447, in wsgi_app response = self.full_dispatch_request() File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/flask/app.py", line 1952, in full_dispatch_request rv = self.handle_user_exception(e) File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/flask/app.py", line 1821, in handle_user_exception reraise(exc_type, exc_value, tb) File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/flask/_compat.py", line 39, in reraise raise value File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/flask/app.py", line 1950, in full_dispatch_request rv = self.dispatch_request() File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/flask/app.py", line 1936, in dispatch_request return self.view_functionsrule.endpoint File "/home/zw/code/Blogin/blogin/blueprint/front/auth.py", line 53, in login ban_ip = rd.get(str(remote_ip)) File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/redis/client.py", line 1606, in get return self.execute_command('GET', name) File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/redis/client.py", line 901, in execute_command return self.parse_response(conn, command_name, **options) File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/redis/client.py", line 915, in parse_response response = connection.read_response() File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/redis/connection.py", line 739, in read_response response = self._parser.read_response() File "/home/zw/code/Blogin/venv/lib/python3.8/site-packages/redis/connection.py", line 340, in read_response raise error redis.exceptions.AuthenticationError: Authentication required. 127.0.0.1 - - [18/Oct/2023 14:39:32] "GET /auth/login/?debugger=yes&cmd=resource&f=style.css HTTP/1.1" 200 - 127.0.0.1 - - [18/Oct/2023 14:39:32] "GET /auth/login/?debugger=yes&cmd=resource&f=debugger.js HTTP/1.1" 200 - 127.0.0.1 - - [18/Oct/2023 14:39:32] "GET /auth/login/?debugger=yes&cmd=resource&f=jquery.js HTTP/1.1" 200 - 127.0.0.1 - - [18/Oct/2023 14:39:32] "GET /auth/login/?debugger=yes&cmd=resource&f=ubuntu.ttf HTTP/1.1" 200 - 127.0.0.1 - - [18/Oct/2023 14:39:32] "GET /auth/login/?debugger=yes&cmd=resource&f=console.png HTTP/1.1" 200 - 127.0.0.1 - - [18/Oct/2023 14:39:32] "GET /auth/login/?debugger=yes&cmd=resource&f=console.png HTTP/1.1" 200 -

[weijiang1994]

redis配置不对

[zw1765]

需要在哪里设置redis账号密码呢

[weijiang1994]

你看ban_ip = rd.get(str(remote_ip))这句代码的rd在哪里定义的，就在那里配置。

[zw1765]

好的，感谢指导

[zw1765]

后台管理，怎么打开呀。我登录了管理员用户，找不到新建博客等内容

[jingk-1992]

老铁找到了吗，我也没找到