package Model import "database/sql" type T_StaffGroup struct { Gr_ID string Gr_Name string Gr_Num string Gr_Remarks string Gr_Serial int } type SQLT_StaffGroup struct { Gr_ID sql.NullString Gr_Name sql.NullString Gr_Num sql.NullString Gr_Remarks sql.NullString Gr_Serial sql.NullInt32 }