Leo_9982: 请问你这个代码你最后跑通了吗？

qq1932291540: 解决了吗，我也出这个问题

请叫我dby: 楼主，我实在Ubuntu系统下做的测试，按照你的测试代码我这边一直报错“PutObject fail,code:ValidateError,message:Request body is in fail state. Logical error on i/o operation.,requestId” [std::string ObjectName = "iot/4.jpg";//这里是在oss bucket下的的文件夹名 /* 初始化网络等资源 */ InitializeSdk(); ClientConfiguration conf; OssClient client(Endpoint, AccessKeyId, AccessKeySecret, conf); std::shared_ptr content = std::make_shared("/home/Pictures/1.jpg", std::ios::in | std::ios::binary); PutObjectRequest request(BucketName, ObjectName, content); auto outcome = client.PutObject(request); ]。用Java在Windows环境下可以正常上传，是什么原因呢，困扰我好久了 [/code]

七枫408: [普中]STM32F103ZET7(玄武–Z400)能不能实现

菜鸡刘-_-: 运行的时候有 Traceback (most recent call last): File "D:\桌面\python\main.py", line 62, in frame = imutils.resize(frame, width=1024, height=576) File "D:\python\lib\site-packages\imutils\convenience.py", line 69, in resize (h, w) = image.shape[:2] AttributeError: 'NoneType' object has no attribute 'shape' 怎么解决啊