问题
I can't see to find it, hence i turn to slack to ask: Is there a way to write a csv file with its heards using akka stream alpakka ?
The only thing i see is https://doc.akka.io/docs/alpakka/current/data-transformations/csv.html#csv-formatting
But no reverse operation to csv to map somehow.
My use case is that i need to read few csv files, filter their content, and write the clean content in a corresponding file orginalcsvfilename-cleanded.csv.
If it is not directly supported, any recommendation ?
来源：https://stackoverflow.com/questions/62824629/how-to-write-csv-file-with-headers-using-akka-stream-alpakka