發請求:http://127.0.0.1:8073/api/graph/chufang?input=['發熱', '頭痛']
if request.method == 'GET':
r_query = request.args.to_dict()
input_text = json.loads(r_query['input'])
報錯:
input_text = json.loads(r_query['input'])
File "D:\PortablePython\App\lib\json\__init__.py", line 338, in loads
return _default_decoder.decode(s)
File "D:\PortablePython\App\lib\json\decoder.py", line 365, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "D:\PortablePython\App\lib\json\decoder.py", line 383, in raw_decode
raise ValueError("No JSON object could be decoded")
原因,不能使用' '
改爲 http://127.0.0.1:8073/api/graph/chufang?input=["發熱", "頭痛"]後,錯誤解決
該請求,相當於 'input='+json.dumps(["發熱", "頭痛"])
所以需要對r_query['input']中的內容進行json.loads