asrserver运行client报错500，'Request' object has no attribute 'get_json'

[twnDrmSnw]

背景：下载ASRT_v1.3.0.zip包，无代码修改，Python3.7，依赖包为requirements.txt无修改，运行asrserver_http无报错，运行client_http时，client报错如下：

Traceback (most recent call last):
File "D:/Prj/PycharmPrj/ASRT_v1.3.0/client_http.py", line 47, in
result = json.loads(r.text)
File "D:\Env\Python37\lib\json_init_.py", line 348, in loads
return _default_decoder.decode(s)
File "D:\Env\Python37\lib\json\decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "D:\Env\Python37\lib\json\decoder.py", line 355, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

asrserver报错如下：

[2022-08-08 14:52:05,666] ERROR in app: Exception on /all [POST]
Traceback (most recent call last):
File "D:/Prj/PycharmPrj/ASRT_v1.3.0/asrserver_http.py", line 148, in recognition_post
request_data = request.get_json()
File "D:\Prj\PycharmPrj\ASRT_v1.3.0\venv\lib\site-packages\werkzeug\local.py", line 348, in getattr
return getattr(self._get_current_object(), name)
AttributeError: 'Request' object has no attribute 'get_json'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "D:\Env\Python37\lib\site-packages\flask\app.py", line 2073, in wsgi_app
response = self.full_dispatch_request()
File "D:\Env\Python37\lib\site-packages\flask\app.py", line 1519, in full_dispatch_request
rv = self.handle_user_exception(e)
File "D:\Env\Python37\lib\site-packages\flask\app.py", line 1517, in full_dispatch_request
rv = self.dispatch_request()
File "D:\Env\Python37\lib\site-packages\flask\app.py", line 1503, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)
File "D:/Prj/PycharmPrj/ASRT_v1.3.0/asrserver_http.py", line 174, in recognition_post
request_data = request.get_json()
File "D:\Prj\PycharmPrj\ASRT_v1.3.0\venv\lib\site-packages\werkzeug\local.py", line 348, in getattr
return getattr(self._get_current_object(), name)
AttributeError: 'Request' object has no attribute 'get_json'
127.0.0.1 - - [08/Aug/2022 14:52:05] "POST /all HTTP/1.1" 500 -
Error on request:
Traceback (most recent call last):
File "D:\Prj\PycharmPrj\ASRT_v1.3.0\asrserver_http.py", line 148, in recognition_post
request_data = request.get_json()
File "D:\Prj\PycharmPrj\ASRT_v1.3.0\venv\lib\site-packages\werkzeug\local.py", line 348, in getattr
return getattr(self._get_current_object(), name)
AttributeError: 'Request' object has no attribute 'get_json'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "D:\Env\Python37\lib\site-packages\flask\app.py", line 2073, in wsgi_app
response = self.full_dispatch_request()
File "D:\Env\Python37\lib\site-packages\flask\app.py", line 1519, in full_dispatch_request
rv = self.handle_user_exception(e)
File "D:\Env\Python37\lib\site-packages\flask\app.py", line 1517, in full_dispatch_request
rv = self.dispatch_request()
File "D:\Env\Python37\lib\site-packages\flask\app.py", line 1503, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)
File "D:\Prj\PycharmPrj\ASRT_v1.3.0\asrserver_http.py", line 174, in recognition_post
request_data = request.get_json()
File "D:\Prj\PycharmPrj\ASRT_v1.3.0\venv\lib\site-packages\werkzeug\local.py", line 348, in getattr
return getattr(self._get_current_object(), name)
AttributeError: 'Request' object has no attribute 'get_json'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "D:\Prj\PycharmPrj\ASRT_v1.3.0\venv\lib\site-packages\werkzeug\serving.py", line 304, in run_wsgi
execute(self.server.app)
File "D:\Prj\PycharmPrj\ASRT_v1.3.0\venv\lib\site-packages\werkzeug\serving.py", line 292, in execute
application_iter = app(environ, start_response)
File "D:\Env\Python37\lib\site-packages\flask\app.py", line 2091, in call
return self.wsgi_app(environ, start_response)
File "D:\Env\Python37\lib\site-packages\flask\app.py", line 2076, in wsgi_app
response = self.handle_exception(e)
File "D:\Env\Python37\lib\site-packages\flask\app.py", line 1428, in handle_exception
server_error = InternalServerError(original_exception=e)
TypeError: init() got an unexpected keyword argument 'original_exception'

求助，万分感谢！

[nl8590687]

请检查软硬件环境的版本

[twnDrmSnw]

已解决，原因是没有通过requirements手动导入的Flask默认版本太高，降至0.12.5即可（pycharm会默认安装2.2.2版本Flask）