特別說明:
經驗證,對單條數據管用,當有多條數據時,用:
SELECT REGEXP_SUBSTR (a.id, ‘[^,]+’, 1,n) from table a ,( SELECT LEVEL
n FROM DUAL CONNECT BY LEVEL <= 100 ) connect by n<=LENGTH (a.id) -
LENGTH (regexp_replace(a.id, ‘,’, ‘’))+1;
纔好使,原因待查。
特別說明:
經驗證,對單條數據管用,當有多條數據時,用:
SELECT REGEXP_SUBSTR (a.id, ‘[^,]+’, 1,n) from table a ,( SELECT LEVEL
n FROM DUAL CONNECT BY LEVEL <= 100 ) connect by n<=LENGTH (a.id) -
LENGTH (regexp_replace(a.id, ‘,’, ‘’))+1;
纔好使,原因待查。