代码如下:
for k in frames: camera_frame = frames[k]
结果报错.正确办法是:
for k in frames.keys(): camera_frame = frames[k] #del frames[k]
代码如下:
for k in frames: camera_frame = frames[k]
结果报错.正确办法是:
for k in frames.keys(): camera_frame = frames[k] #del frames[k]