TypeError：无法将系列转换为<class'int'> -Pandas

Question

对于前4次迭代，在显示错误后进展顺利

我希望将所有图像拆分到文件夹中，而x_train已经具有值id_code和diognosis-> 0,1,2,3,4，所以我想将图像拆分到它们的relavent文件夹中

在第一个4迭代中，它显示了这些错误之后，正确复制了文件，

import glob
image_list = []
for filename in glob.glob('/home/anonymous/Downloads/aptos2019-blindness-detection/train_images/*.png'):
    cdirname, basename = os.path.split(filename)
    base=basename[:-4]
    val=x_train.loc[x_train['id_code'] == base]
    dio=val.diagnosis
    con=dio.astype(int)
    fin=int(con)
    print(fin)
    if fin==0:
        tt='/home/anonymous/Downloads/aptos2019-blindness-detection/train_images/%s.png' % base
        shutil.copy(tt,"/home/anonymous/Downloads/aptos2019-blindness-detection/train/0") 
    elif fin==1:
        kk='/home/anonymous/Downloads/aptos2019-blindness-detection/train_images/%s.png' % base
        shutil.copy(kk,"/home/anonymous/Downloads/aptos2019-blindness-detection/train/1")
    elif fin==2:
        kk='/home/anonymous/Downloads/aptos2019-blindness-detection/train_images/%s.png' % base
        shutil.copy(kk,"/home/anonymous/Downloads/aptos2019-blindness-detection/train/2")
    elif fin==3:
        kk='/home/anonymous/Downloads/aptos2019-blindness-detection/train_images/%s.png' % base
        shutil.copy(kk,"/home/anonymous/Downloads/aptos2019-blindness-detection/train/3")
    elif fin==4:
        kk='/home/anonymous/Downloads/aptos2019-blindness-detection/train_images/%s.png' % base
        shutil.copy(kk,"/home/anonymous/Downloads/aptos2019-blindness-detection/train/4")
    else:
        kk='/home/anonymous/Downloads/aptos2019-blindness-detection/train_images/%s.png' % base
        shutil.copy(kk,"/home/anonymous/Downloads/aptos2019-blindness-detection/train")````

4
0
1
0
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-113-a26ea4a13368> in <module>
      8     dio=val.diagnosis
      9     con=dio.astype(int)
---> 10     fin=int(con)
     11     print(fin)
     12     if fin==0:

~/.local/lib/python3.6/site-packages/pandas/core/series.py in wrapper(self)
     91             return converter(self.iloc[0])
     92         raise TypeError("cannot convert the series to "
---> 93                         "{0}".format(str(converter)))
     94 
     95     wrapper.__name__ = "__{name}__".format(name=converter.__name__)

TypeError: cannot convert the series to <class 'int'>**strong text**