解决TypeError: 'NoneType' object is not subscriptable

1.捕获异常的方式

try:
  img_list = img_list["name"]
except:
  img_list = ""

2.对象进行判断

if img_list:
  img_list = img_list["name"]
else:
  img_list = ""  demo
 textJson = json.loads(res.text)   #转json对象
    if textJson:  ##整个对象都是空的
  print("this object is null");