问题描述
我正在尝试按某些规则提取搜索查询,我需要获取包含给定字符串之一的查询:
" WHERE " +
" Impressions > " + IMPRESSIONS_THRESHOLD +
" AND AverageCpc > " + AVERAGE_CPC_THRESHOLD +
" AND Query CONTAINS_ANY ['for sale in','buy'] " +
" DURING YESTERDAY ");
但我收到错误消息(尝试了不同的变体):
One of the conditions in the query is invalid. (file Code.gs,line 19)
虽然看起来我是按照正式语法做的:
String -> StringSingleQ | StringDoubleQ
StringSingleQ -> '(char)'
StringDoubleQ -> "(char)"
StringList -> [ String (,String)* ]
如果我只做 1 个字符串,它工作正常:
" WHERE " +
" Impressions > " + IMPRESSIONS_THRESHOLD +
" AND AverageCpc > " + AVERAGE_CPC_THRESHOLD +
" AND Query CONTAINS 'for sale in' " +
" DURING YESTERDAY ");
解决方法
IIRC,CONTAINS_ANY
运算符仅在您对标签进行过滤时有效。我不确定这个约束是否真的被记录在案,但 this article 似乎至少暗示了这一点。