针对你提出的“NameError: name 'client' is not defined”问题,我将根据提供的tips,分点进行回答: 确认'client'是否应该被定义: 首先,需要确认在当前的代码上下文中,client 是否应该是一个已定义的变量、对象或模块。如果client 应该是一个自定义的对象或变量,那么它必须在使用前被正确定义。 检查代码中'client...
在下载了rosserial包之后,运行rosserial_python里的serial_node.py程序的时候出现如下错误提示: 然后通过百度解决了这个问题,具体链接:javascript:void(0) 也就是说仅仅把 import queue 1. 改成了 import Queue 1. 。在通过上述改变之后,错误提示变成了如下所示: 这是因为仅仅把queue变成Queue之后,...
What variable name did you use when you instantiated MapsRouteClient? This may just be case of using route_client.get_route_directions instead of client.get_route_directions as it seems like route_client is used in the "Authenticate" section of the README. 👍 1 pvaneck added the needs...
File "mqtttest.py", line 3, in <module> Client(client_id="Pi") NameError: name 'Client' is not definedB.Goode Posts: 17854 Joined: Mon Sep 01, 2014 4:03 pm Location: UK Re: Paho-MQTT: NameError: name 'Client" is not defined Fri Nov 17, 2017 10:10 am Welcome to the Ra...
Collaborator pixeli99commentedMay 1, 2022 Sorry, I gave the wrong configuration file. The correct one is as follows. Justdeletethis parameter. dataset_type='CocoDataset'img_norm_cfg=dict(mean=[123.675,116.28,103.53],std=[58.395,57.12,57.375],to_rgb=True)train_pipeline=[dict(type='LoadImageFrom...
client.post(url, data=jsonstr, headers=headers).text print(response) 同理如果传的参数中存在true会提示name 'true' is not defined 加一行即可解决 true = True最后编辑于 :2020.07.10 13:45:05 ©著作权归作者所有,转载或内容合作请联系作者...
NameError: name 'nextcmd' is not defined When run locally on a Windows server, the script does not exit, but the server disconnects the client as such: Activating client: ('192.168.1.104', 26042) Client disconnected... ('192.168.1.104', 26042) ...
在使用Django与MySQL数据库集成时,你可能会遇到一个常见的错误:NameError: name '_mysql' is not defined。这个错误通常是由于以下几个原因造成的: MySQL驱动程序未安装或未正确安装:Django需要一个MySQL驱动程序来与数据库进行通信。你需要确保已经安装了适当的驱动程序。对于Django,常用的MySQL驱动程序是mysqlclient或...
Golang syslist Golang预定义的OS列表 aix android darwin dragonfly freebsd hurd js linux nacl ...
安装好mysqlclient,在Django项目中配置好数据库参数,在项目文件夹下执行命令:python3 manage.py makemigrations,出现如下报错: Library not loaded: @rpath/libmysqlclient.21.dylib、NameError: name '_mysql' is not defined,是说没有添加依赖库libmysqlclient.21.dylib,首先我们来查找一下这个库所在位置,执行命令: ...