There are two ways to solve this problem.

One is to write a dict_print function to finish parsing.

I can't find the dict_print I wrote before, so I can't send it to you. Do your best.

Another method is to use json to compare the following two printouts.

Import json

D={'a':' Hello',' b':' Shanghai'}

Dump_str = json.dumps(d, ensure _ascii=False)

Print d

Print dump _ string