【发布时间】:2014-04-29 04:49:20
【问题描述】:
我有这样的 SortExpression:
from google.appengine.api.search import search
search.SortExpression(expression = 'distance(geoLocation, geopoint(%s, %s))'
% (geoLatitude, geoLongitude),
direction = search.SortExpression.ASCENDING,
default_value = sys.float_info.max)
default_value 对应的 distance() 应该是什么?
目前sys.float_info.max 适用于 SDK,但在生产时会产生错误:
InvalidRequest: Failed to parse search request "tag:"zamówienia internetowe" AND tag:"zamówienia na teraz""; Default text value is not appropriate for sort expression 'distance(geoLocation, geopoint(52.1967225, 20.8892005))'
【问题讨论】:
标签: google-app-engine gae-search