那执行后的这个报错怎么处理>>> os.system(u'"D:\dianshijia\EasyStack-urest\bin\urest.exe" -H {} -U {} -P {} getbios >> {}.txt && "D:\dianshijia\EasyStack-urest\bin\urest.exe" -H {} -U {} -P {} getproductinfo | findstr /c:"SerialNumber" >> {}.txt'.format(ip, bmc_username, bmc_password, project, ip, bmc_username, bmc_password, project)) File "<stdin>", line 1 SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 34-35: truncated \uXXXX escape
时间: 2023-07-06 07:36:30 浏览: 149
这个报错是由于路径字符串中的反斜杠被解释为 Unicode 转义符,而不是路径分隔符。可以使用双反斜杠(\\)或原始字符串(前面加 r 或 R)来避免这个问题,例如:
```
os.system(r'"D:\dianshijia\EasyStack-urest\bin\urest.exe" -H {} -U {} -P {} getbios >> {}.txt && "D:\dianshijia\EasyStack-urest\bin\urest.exe" -H {} -U {} -P {} getproductinfo | findstr /c:"SerialNumber" >> {}.txt'.format(ip, bmc_username, bmc_password, project, ip, bmc_username, bmc_password, project))
```
或者:
```
os.system(u'"D:\\dianshijia\\EasyStack-urest\\bin\\urest.exe" -H {} -U {} -P {} getbios >> {}.txt && "D:\\dianshijia\\EasyStack-urest\\bin\\urest.exe" -H {} -U {} -P {} getproductinfo | findstr /c:"SerialNumber" >> {}.txt'.format(ip, bmc_username, bmc_password, project, ip, bmc_username, bmc_password, project))
```
另外,为了避免命令参数中的空格被解释为分隔符,建议使用双引号将整个命令括起来,例如:
```
os.system(u'"D:\\dianshijia\\EasyStack-urest\\bin\\urest.exe" -H "{}" -U "{}" -P "{}" getbios >> "{}.txt" && "D:\\dianshijia\\EasyStack-urest\\bin\\urest.exe" -H "{}" -U "{}" -P "{}" getproductinfo | findstr /c:"SerialNumber" >> "{}.txt"'.format(ip, bmc_username, bmc_password, project, ip, bmc_username, bmc_password, project))
```
最后,如果还是有问题,可以将命令拼接好后打印出来,检查是否有语法错误。
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