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flask_sqlalchemy 如何正确的捕获错误?
luckyc
·
Dec 30, 2019
· 3755 views
This topic created in 2321 days ago, the information mentioned may be changed or developed.
难道每次 add, query 都要 try 一下吗?
query
add
try
捕获
3 replies
•
2019-12-30 19:19:22 +08:00
1
Kylin30
Dec 30, 2019
包装一下?
2
wangyzj
Dec 30, 2019
最外层吗?
3
wzwwzw
Dec 30, 2019
包装下,返回你想要的数据结构,要么用装饰器,在装饰器里面捕捉。
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