import ( "github.com/kego-io/system/packed" "bytes" ) type User struct { Name string Age int } user := User{Name: "John", Age: 30} packedUser, err := packed.Pack(user) if err != nil { // handle error }
import ( "github.com/kego-io/system/packed" "bytes" ) type User struct { Name string Age int } data := []byte{0x04, 0x00, 0x00, 0x00, 0x4a, 0x6f, 0x68, 0x6e, 0x1e} r := bytes.NewReader(data) var user User err := packed.Unpack(r, &user) if err != nil { // handle error }This code example unpacks the binary data in the variable data into the User struct using the packed.Unpack() function. The data variable contains the binary representation of a User struct, which was packed using the packed.Pack() function in Example 1. In conclusion, Go Kego.io.system Packed is a package library that provides convenient functions for developers to pack and unpack data structures in binary format.