如何将我的字段值放在引号内（SQL）

Question

下面的代码在包含逗号的字段中的任何值周围加上引号。

SELECT case when CHARINDEX(',',myField) > 0 
THEN '"'+ myField +'"' else myField END AS myField 
FROM myTable

问题是我想选择myField作为地址，但因为我已经有了END AS，所以我不知道如何去做。希望我的问题很明确。请帮忙。

Answer 1

除非我完全误解了您，否则您只需在查询中添加myField as address即可：

SELECT 
  case when CHARINDEX(',',myField) > 0 
  THEN '"'+ myField +'"' else myField END AS myField,
  myField as address 
FROM myTable

<强>更新

只获取一个名为address的列：

SELECT 
  case when CHARINDEX(',',myField) > 0 
  THEN '"'+ myField +'"' else myField END AS address
FROM myTable