3.2.3 connect时出错(已经是u2.jar)：Failed to load class "org.slf4j.impl.StaticLoggerBinder"

[delta-hell]

3.2.3版本，连接时报错，详细信息如下：

Traceback (most recent call last):
File "D:/mycode/mine/cv/ui.py", line 3, in
d = u2.connect() # 一个设备时, read env-var ANDROID_SERIAL
File "D:\mycode\mine\venv\lib\site-packages\uiautomator2_init_.py", line 1079, in connect
return connect_usb(serial)
File "D:\mycode\mine\venv\lib\site-packages\uiautomator2_init_.py", line 1095, in connect_usb
return Device(serial)
File "D:\mycode\mine\venv\lib\site-packages\uiautomator2_init_.py", line 69, in init
BasicUiautomatorServer.init(self, self._dev)
File "D:\mycode\mine\venv\lib\site-packages\uiautomator2\core.py", line 170, in init
self.start_uiautomator()
File "D:\mycode\mine\venv\lib\site-packages\uiautomator2\core.py", line 195, in start_uiautomator
self._wait_ready()
File "D:\mycode\mine\venv\lib\site-packages\uiautomator2\core.py", line 219, in _wait_ready
self._wait_app_process_ready(launch_timeout)
File "D:\mycode\mine\venv\lib\site-packages\uiautomator2\core.py", line 245, in _wait_app_process_ready
raise LaunchUiAutomationError("server not ready", output_buffer)
uiautomator2.exceptions.LaunchUiAutomationError: ('server not ready', '[server] INFO: [UiAutomator2Server] Starting Server\nSLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".\nSLF4J: Defaulting to no-operation (NOP) logger implementation\nSLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.\n[server] INFO: clipboardManager inited\n[server] INFO: [UiAutomator2Server] Starting Server\nSLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".\nSLF4J: Defaulting to no-operation (NOP) logger implementation\nSLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.\n[server] INFO: clipboardManager inited\n[server] INFO: [UiAutomator2Server] Starting Server\nSLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".\nSLF4J: Defaulting to no-operation (NOP) logger implementation\nSLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.\n[server] INFO: clipboardManager inited\n[server] INFO: [UiAutomator2Server] Starting Server\nSLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".\nSLF4J: Defaulting to no-operation (NOP) logger implementation\nSLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.\n[server] INFO: clipboardManager inited\n')

Process finished with exit code 1

[codeskyblue]

请提供一下具体的设备型号

[nzmxd]

请提供一下具体的设备型号
机型一加8T
OnePlus8T:/data/local/tmp # CLASSPATH=/data/local/tmp/u2.jar app_process / com.wetest.uia2.Main
[server] INFO: [UiAutomator2Server] Starting Server
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[server] INFO: clipboardManager inited

[delta-hell]

定位了一下，是使用代理的原因导致网络请求没法转发到手机上，脚本前面加上
os.environ['NO_PROXY'] = '127.0.0.1'
这样的设置可以解决。