请教 BadValueError() 怎么调用？我想做个容错

推荐学习书目

› Python Cookbook

推荐下载

› Latest Google App Engine SDK

其他兼容技术

› AppScale

This topic created in 5653 days ago, the information mentioned may be changed or developed.

。。。

2 replies • 1970-01-01 08:00:00 +08:00

darasion

Dec 13, 2010

from google.appengine.ext import db

try:
#...
except db.BadValueError:
#....

julia

Dec 13, 2010

谢谢