[英]Parse Multiple Json Array Elements in Oracle
I have to parse below json in oracle that contain array element as showing below我必须在 oracle 中解析以下 json,其中包含如下所示的数组元素
{"orgPhoneNum":[["9952044727"],["5464646464"]]}
I tried below statement我试过下面的声明
SELECT JSON_QUERY('{"orgPhoneNum":[["9952044727"],["5464646464"]]}', '$.orgPhoneNum')
FROM DUAL;
that return the result like返回结果像
But i want to get the result like但我想得到这样的结果
9952044727,5464646464
What changes i will need to put in my query?我需要在查询中进行哪些更改?
You can get the array values using JSON_TABLE
and then aggregate using LISTAGG
:您可以使用
JSON_TABLE
获取数组值,然后使用LISTAGG
进行聚合:
SELECT LISTAGG( orgPhoneNum, ',' ) WITHIN GROUP ( ORDER BY row_number )
AS orgPhoneNums
FROM JSON_TABLE(
'{"orgPhoneNum":[["9952044727"],["5464646464"]]}',
'$.orgPhoneNum[*][*]'
COLUMNS (
row_number FOR ORDINALITY,
orgPhoneNum VARCHAR2(10) PATH '$'
)
)
Which outputs:哪些输出:
|| ORGPHONENUMS |
有机体 | |:-------------------- |
|:-------------------- | |
| 9952044727,5464646464 |
9952044727,5464646464 |
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