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python 安装 geopandas及报错解决办法

GDAL 、Fiona 版本相匹配，本人根据python版本、系统版本，多次尝试不同版本安装。下载的whl版本错误。

python

开发语言

Visual

不同版本

原创 2023-02-24 09:20:27 418 阅读

ValueError: not enough values to unpack (expected 3, got 0)

设置密码celery redis broker 密码celery ，使用 redis 作 broker，当 redis 需要密码访问时，连接的 url 应如下写：redis://:password@127.0.0.1:6379/2xxx 是密码，在密码前需要加一个 : 冒号，否则密码不正确新的报错ValueError: not enough values to unpack (expe...

redis

原创 2023-02-21 09:14:03 784 阅读

json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 2 (ch

转化换时报错tt = "{'start_row': 0, 'end_row': 0, 'env': 0, 'now': 0}"import jsont = json.loads(

json

双引号

解决方法

原创 2023-02-21 09:10:36 1049 阅读

redis.exceptions.DataError: Invalid input of type: ‘dict‘. Convert to a byte, string or number first

场景使用哈希类型存不进去redistt = dd.hset(user_key, 'user', {"name": "zhangsan", "age": 13, "addr"

python

redis

原创 2023-02-21 08:13:57 327 阅读

ModuleNotFoundError: No module named '***'

本人调用时没有__init__.py文件它不是个包，而是文件所以报此错误如果遇到其他问题时，在向上添加吧

uu

原创 2023-02-21 08:13:34 316 阅读

Cannot find reference 'create_engine' in 'init.py | init.py'

场景最近在总结python ORM时，导入sqlalchemy 会爆红Cannot find reference 'create_engine' in '__init_

ORM

python

sqlalchemy

原创 2023-02-21 08:09:31 197 阅读

(1366, "Incorrect string value: '\\xD6\\xD0\\xB9\\xFA\\xB1\\xEA...'for column 'VARIABLE_VALUE' at489

背景本人搞sqlalchemy 执行sql语句报了警告，可能时emage 表情符号问题 utf8 utf8mb4 Warning: (13= self._query...

mysql

sql语句

用户名

原创 2023-02-21 08:09:26 324 阅读

Error: Cannot retrieve repository metadata (repomd.xml) for repository: docker-ce-nightly. Please ve

背景：docker 安装报错Error: Cannot retrieve repository metadata (repomd.xml) for repository: d

docker

xml

vim

原创 2023-02-21 08:09:19 181 阅读

sqlalchemy.orm.exc.DetachedInstanceError: Instance is not bound to a Session; at

场景：sqlalchemy进行查询时，报以下错误sqlalchemy.orm.exc.DetachedInstanceError:Instance <User at 0

User

sqlalchemy

解决方案

原创 2023-02-21 08:09:14 904 阅读

Cannot connect to the Docker daemon at tcp://l106.13.**.*:2375. Is the docker daemon running?

/etc/docker/daemon.json会被docker.service的配置文件覆盖，直接添加daemon.json不起作用

docker

unix

配置文件

转载 2023-02-21 08:09:04 98 阅读

need more than 3 values to u npack

ValueError(‘need more than 3 values to u npack’,))a, b, c = result()如果传入拆包错误，返回

拆包

原创 2023-02-21 08:08:02 31 阅读

query = query.decode(errors=‘replace‘)

django python manage.py makemigrations进行执行时报一下错误cursor.execute('SELECT @@SQL_AUTO_IS_NULL') File "C:\Users\allve\Envs\my36\lib\site-packages\django\db\backends\utils.py", line 103, in execute sql

django

字符串

sql

原创 2023-02-21 08:06:49 168 阅读

MonkeyRunner 常见错误

一、Can't open specified script file Usage: monkeyrunner [options] SCRIPT_FILE解决办法：monkeyrun

android

jar

java

原创 2023-02-21 08:06:43 243 阅读

django.core.exceptions.ImproperlyConfigured：SECRET_KEY

一、背景django 多个配置环境文件时，项目启动报错django.core.exceptions.ImproperlyConfigure

python

django

配置环境

原创 2023-02-21 08:06:06 68 阅读

安装mysqlclient报错

pip install mysqlclient报错building '_mysql' extension creating build\temp.win-amd64-3.6 creating build\temp.win-amd64-3.6\Release ... _mysql.c _mysql.c(29): fatal error C1083: Ca

mysql

python

User

原创 2023-02-21 08:05:39 234 阅读

AttributeError: module ‘asyncio‘ has no attribute ‘WindowsSelectorEventLoopPolicy‘

一、解决办法asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())AttributeError: module 'asyncio' has no attribute 'WindowsSelectorEventLoopPolicy'这个文件夹tornado/platform/asyncio.py :import

python

django

后端

tornado

抓包

原创 2023-02-21 08:05:33 864 阅读

pip install pycrypto

soft Visual C++ 14.0 is required. Get it with "Build Tools for Visual Studio": https

python

Visual

首字母

原创 2023-02-21 08:05:20 247 阅读

mysqlclient 安装报错

pip3 install mysqlclient

mysql

数据库

database

python

ubuntu

原创 2023-02-21 08:04:50 260 阅读

flask post 请求 ImmutableMultiDict([])

import requestsdef create_users(): data = { "userlist": [ { "username": "zhangsan",

flask

python

后端

json

原创 2023-02-21 08:03:50 61 阅读

UnicodeDecodeError: ‘gbk‘ codec can‘t decode byte 0xa6 in position 9737: illegal multibyte sequence

UnicodeDecodeError: 'gbk' codec can't decode byte 0xa6 in position 9737: illegal multibyte sequence

django

vue.js

前端

python

html

原创 2023-02-21 08:03:44 152 阅读

Probably the key (‘_kombu.binding.celery_task‘) has been removed from the Redis database.

决办法htt

redis

github

应用场景

原创 2023-02-21 07:08:15 180 阅读

error: Microsoft Visual C++ 14.0 or greater is required. Get it with “Microsoft C++ Build Tools“:

一、某些包死活装不上去error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/---------------------------------

json

python

解决方案

原创 2023-02-21 07:07:48 2673 阅读

ValueError: unsupported format character ‘；‘ (0x3b) at index 625

第一种方式很容易报错，至少我的出现了错误，因为html5中有很多。第二种方式双精度替换来进行填充。

python

css

html

双精度

原创 2023-02-21 07:04:45 619 阅读

urllib.error.URLError: ＜urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: un

如果您使用Linux机器，生成新证书并导出指向证书目录的环境变量来修复它。本人mac 环境安装。Mac机器，生成新证书。

python

Python

SSL

原创 2023-02-21 06:53:40 1410 阅读

nsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification is st

一、场景本人利用python的requtsts发送请求，请求的内网链接如 https://192

python

HTTPS

sed

原创 2023-02-20 16:49:15 197 阅读

ERROR: virtualenvwrapper could not find /root/.local/bin/virtualenv in your path

一、场景pip install virtualenvpip install virtualenvwrapperexport WORKON_HO

python

virtualenv

原创 2023-02-20 16:44:49 159 阅读

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python 安装 geopandas及报错解决办法

ValueError: not enough values to unpack (expected 3, got 0)

json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 2 (ch

redis.exceptions.DataError: Invalid input of type: ‘dict‘. Convert to a byte, string or number first

ModuleNotFoundError: No module named '***'

Cannot find reference 'create_engine' in 'init.py | init.py'

(1366, "Incorrect string value: '\\xD6\\xD0\\xB9\\xFA\\xB1\\xEA...'for column 'VARIABLE_VALUE' at489

Error: Cannot retrieve repository metadata (repomd.xml) for repository: docker-ce-nightly. Please ve

sqlalchemy.orm.exc.DetachedInstanceError: Instance is not bound to a Session; at

Cannot connect to the Docker daemon at tcp://l106.13.**.*:2375. Is the docker daemon running?

need more than 3 values to u npack

query = query.decode(errors=‘replace‘)

MonkeyRunner 常见错误

django.core.exceptions.ImproperlyConfigured：SECRET_KEY

安装mysqlclient报错

AttributeError: module ‘asyncio‘ has no attribute ‘WindowsSelectorEventLoopPolicy‘

pip install pycrypto

mysqlclient 安装报错

flask post 请求 ImmutableMultiDict([])

UnicodeDecodeError: ‘gbk‘ codec can‘t decode byte 0xa6 in position 9737: illegal multibyte sequence

Probably the key (‘_kombu.binding.celery_task‘) has been removed from the Redis database.

error: Microsoft Visual C++ 14.0 or greater is required. Get it with “Microsoft C++ Build Tools“:

ValueError: unsupported format character ‘；‘ (0x3b) at index 625

urllib.error.URLError: ＜urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: un

nsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification is st

ERROR: virtualenvwrapper could not find /root/.local/bin/virtualenv in your path