Traceback (most recent call last):
File "pg2drg2pg.py", line 259, in post2DrgAndGetSql
data = json.dumps(i_params)
File "/usr/local/python3/lib/python3.6/json/__init__.py", line 231, in dumps
return _default_encoder.encode(obj)
File "/usr/local/python3/lib/python3.6/json/encoder.py", line 199, in encode
chunks = self.iterencode(o, _one_shot=True)
File "/usr/local/python3/lib/python3.6/json/encoder.py", line 257, in iterencode
return _iterencode(o, 0)
File "/usr/local/python3/lib/python3.6/json/encoder.py", line 180, in default
o.__class__.__name__)
TypeError: Object of type 'Decimal' is not JSON serializable
解决方案:
在代码里面加上
class DecimalEncoder(json.JSONEncoder):
def default(self, o):
if isinstance(o, decimal.Decimal):
return float(o)
super(DecimalEncoder, self).default(o)
data = json.dumps(i_params,cls=DecimalEncoder)
发现程序正常运行