RuntimeException' with message 'Unable to read from stream' in D:\upupw\UPUPW_NP5.6\htdocs\xiaokeai\phpcmscos-php-sdk-v5\vendor\guzzlehttp\psr7\src\Stream.php:226 Stack trace: #0 D:\upupw\UPUPW_NP5.6\htdocs\xiaokeai\phpcmsGuzzleHttp\Handler\{closure}(Resource id #22,
但是,当我尝试转到localhost/类别/类别名时,我得到了错误:"Category object is not iterable“,我非常感谢您的帮助 #url.pyfrom django.shortcuts import render, get_object_or_404
from django.http im