val ponStatus = df1.select(explode( " p o n S t a t u s " ) ) . t o D F ( " a l l p o n S t a
spark sql解析json文件的数组
最新推荐文章于 2025-01-20 15:07:08 发布
val ponStatus = df1.select(explode( " p o n S t a t u s " ) ) . t o D F ( " a l l p o n S t a