Ni hao,
That's about all the Chinese i know.
I guess you what to know how to use the S32DS or IAR to load the executable file produced with Matlab into the S32K board right ?
If that is the case you can use the elf importer (e.g. S32DS): File/Import/Executable File Importer

Then the wizard will guide you thru the rest of the process.
Best regards,
Daniel