在 Google 数据洞察中创建新的计算字段 - 广告系列类型

Question

>我试图在Google Data Studio中创建计算字段。我想详细了解我的广告系列类型。默认为"仅显示"、"仅搜索"或"购物"。我有兴趣添加其他选项，例如：GMAIL 或 Youtube，具体取决于我的广告系列的功能REGEXP_MATCH和名称。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

Answer 1

我不是正则表达式大师，您还没有描述您遇到的错误，但我猜错误可能是由方括号引起的？

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