在60行resp = json.loads(requests.post(target, data=payload).text)这个位置提示这个错误
发生异常: JSONDecodeError
Expecting value: line 1 column 1 (char 0)

During handling of the above exception, another exception occurred:

File "D:\code\py\Untitled-2.py", line 60, in getTicket
resp = json.loads(requests.post(target, data=payload).text)
File "D:\code\py\Untitled-2.py", line 123, in run
ticket = getTicket()
File "D:\code\py\Untitled-2.py", line 147, in
run()