yolov5训练出现的错误

Question

在用yolov5训练自己的数据集的时候，到train.py这一步，但是报了一个错误，困扰了好久。
错误：

Downloading https://ultralytics.com/assets/Arial.ttf to C:\Users\zkyd\AppData\Roaming\Ultralytics\Arial.ttf...
Traceback (most recent call last):
  File "G:\Anaconda\envs\yolo\lib\urllib\request.py", line 1345, in do_open   
    h.request(req.get_method(), req.selector, req.data, headers,              
  File "G:\Anaconda\envs\yolo\lib\http\client.py", line 1285, in request      
    self._send_request(method, url, body, headers, encode_chunked)            
  File "G:\Anaconda\envs\yolo\lib\http\client.py", line 1331, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)                      
  File "G:\Anaconda\envs\yolo\lib\http\client.py", line 1280, in endheaders   
    self._send_output(message_body, encode_chunked=encode_chunked)            
  File "G:\Anaconda\envs\yolo\lib\http\client.py", line 1040, in _send_output
    self.send(msg)
  File "G:\Anaconda\envs\yolo\lib\http\client.py", line 980, in send
    self.connect()
  File "G:\Anaconda\envs\yolo\lib\http\client.py", line 1447, in connect
    super().connect()
  File "G:\Anaconda\envs\yolo\lib\http\client.py", line 946, in connect
    self.sock = self._create_connection(
  File "G:\Anaconda\envs\yolo\lib\socket.py", line 844, in create_connection
    raise err
  File "G:\Anaconda\envs\yolo\lib\socket.py", line 832, in create_connection
    sock.connect(sa)
TimeoutError: [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。

还有一个错误：

Traceback (most recent call last):
  File "G:\yolov5-master\train.py", line 640, in <module>
    main(opt)
  File "G:\yolov5-master\train.py", line 529, in main
    train(opt.hyp, opt, device, callbacks)
  File "G:\yolov5-master\train.py", line 112, in train
    data_dict = data_dict or check_dataset(data)  # check if None
  File "G:\yolov5-master\utils\general.py", line 585, in check_dataset
    check_font('Arial.ttf' if is_ascii(data['names']) else 'Arial.Unicode.ttf', progress=True)  # download fonts
  File "G:\Anaconda\envs\yolo\lib\urllib\request.py", line 493, in _call_chain
    result = func(*args)
  File "G:\Anaconda\envs\yolo\lib\urllib\request.py", line 1388, in https_open
    return self.do_open(http.client.HTTPSConnection, req,
  File "G:\Anaconda\envs\yolo\lib\urllib\request.py", line 1348, in do_open
    raise URLError(err)
urllib.error.URLError: <urlopen error [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。>

有一种字体，我也下载下来了，我之前看过有人说加上绝对路径，我也试了，
请问有人知道怎么解决嘛

Answer 1

将这个地址复制到浏览器打开，会自动下载一个文件
https://ultralytics.com/assets/Arial.ttf
将这个文件复制到这个路径下面去：
C:\Users\zkyd\AppData\Roaming\Ultralytics
如果电脑上面没有这个路径的话，手动创建一下
最终结果是这样