get_data 這個方法 我查不到的時候 沒有錯 查到值得時候 就這樣了
Fatal Python error: Cannot recover from stack overflow.
Thread 0x000000030d348000 (most recent call first):
? File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/fastapi/encoders.py", line 149 in jsonable_encoder
? File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/fastapi/encoders.py", line 96 in jsonable_encoder
? File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/fastapi/encoders.py", line 149 in jsonable_encoder
? File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/fastapi/encoders.py", line 149 in jsonable_encoder
2022-07-12
# crud.py文件里有個錯誤 return db.query(models.Data).filter(models.Data.city.has(province=city)) '問題出現在這行代碼，缺少了'.all() 。改為：return db.query(models.Data).filter(models.Data.city.has(province=city)).all()就可以了