一种可能的方法是将$.Data
您的 JSON 字符串的一部分转换为表OPENJSON()
,选择带有新isDeleted
列作为 JSON 的行并修改原始 JSON:
DECLARE @json nvarchar(max)
SET @json = N'
{
"Key": "Employee",
"Data": [
{"id": "1", "value": "Vogel"},
{"id": "2", "value": "Vogel"}
]
}';
SELECT @json = JSON_MODIFY(
@json,
'$.Data',
(
SELECT items.[id], items.[value], 'False' AS [isDeleted]
FROM OPENJSON(JSON_QUERY(@json, '$.Data'))
WITH (
[id] nvarchar(10),
[value] nvarchar(100)
) AS items
FOR JSON PATH
)
)
输出:
{
"Key": "Employee",
"Data": [{"id":"1","value":"Vogel","isDeleted":"False"},{"id":"2","value":"Vogel","isDeleted":"False"}]
}