我尝试在Google Data Studio中创建计算字段 . 我想详细说明我的广告系列类型 . 默认它是“仅显示”,“仅搜索”或“购物” . 我有兴趣添加其他选项,例如:基于函数REGEXP_MATCH的GMAIL或Youtube以及我的广告系列的名称 . 这是代码,这是我写的代码:
CASE
WHEN Campaign type IN ("Display Only") AND NOT REGEXP_MATCH(Campaign, "(?i).*[REM].*") THEN "Display"
WHEN Campaign type IN ("Display Only") AND REGEXP_MATCH(Campaign, "(?i).*[REM].*") THEN "Display - remarketing"
WHEN Campaign type IN ("Search Only") AND NOT REGEXP_MATCH(Campaign, "(?i).*[GSN].*") THEN "Search"
WHEN Campaign type IN ("Search Only") AND REGEXP_MATCH(Campaign, "(?i).*[GSN].*") THEN "Search"
WHEN Campaign type IN ("Shopping") THEN "Reklama produktowa"
WHEN Campaign type IN ("Display Only") AND REGEXP_MATCH(Campaign, "(?i).*[YT].*") THEN "Display - Youtube"
WHEN Campaign type IN ("Display Only") AND REGEXP_MATCH(Campaign, "(?i).*[GMAIL].*") THEN "Display - Gmail"
END
1 回答
我不是正则表达式的主人,你没有描述你得到的错误,但我猜测错误可能是由方括号引起的?