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Merge pull request #400 from hohaiuhsx/master

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fix JSON serialization error caused by conf=nan
This commit is contained in:
Jingyu Yan
2024-07-27 23:16:25 +08:00
committed by GitHub
parent 6c902c9af9 2b7f3c3548
commit 9307450f7b
1 changed files with 3 additions and 2 deletions
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Prj-Python/hyperlpr3/command/serve.py
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@@ -108,6 +108,7 @@ async def vehicle_license_plate_recognition(file: List[UploadFile] = File(...)):
plates = catcher(img) plates = catcher(img)
results = list() results = list()
for code, conf, plate_type, box in plates: for code, conf, plate_type, box in plates:
if "nan" != f"{conf}": # conf=nan会导致Json序列化错误
plate = dict(code=code, conf=float(conf), plate_type=type_list[plate_type], box=box) plate = dict(code=code, conf=float(conf), plate_type=type_list[plate_type], box=box)
results.append(plate) results.append(plate)
return BaseResponse().http_ok_response({'plate_list': results}) return BaseResponse().http_ok_response({'plate_list': results})