Skip to content

fix: add bytes in scan struct example #2836

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 3 commits into from
Feb 14, 2024
Merged

fix: add bytes in scan struct example #2836

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
0d70f60
fix: add bytes in scan struct example
rfyiamcool Dec 17, 2023
745fbf2
fix: add bytes in scan struct example
rfyiamcool Dec 17, 2023
2aa24ed
Merge branch 'master' into fix/add_bytes_in_scan_struct_example
ofekshenawa Feb 14, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 26 additions & 0 deletions example/scan-struct/main.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ import (
type Model struct {
Str1 string `redis:"str1"`
Str2 string `redis:"str2"`
Bytes []byte `redis:"bytes"`
Int int `redis:"int"`
Bool bool `redis:"bool"`
Ignored struct{} `redis:"-"`
Expand All @@ -22,13 +23,15 @@ func main() {
rdb := redis.NewClient(&redis.Options{
Addr: ":6379",
})
_ = rdb.FlushDB(ctx).Err()

// Set some fields.
if _, err := rdb.Pipelined(ctx, func(rdb redis.Pipeliner) error {
rdb.HSet(ctx, "key", "str1", "hello")
rdb.HSet(ctx, "key", "str2", "world")
rdb.HSet(ctx, "key", "int", 123)
rdb.HSet(ctx, "key", "bool", 1)
rdb.HSet(ctx, "key", "bytes", []byte("this is bytes !"))
return nil
}); err != nil {
panic(err)
Expand All @@ -47,5 +50,28 @@ func main() {
}

spew.Dump(model1)
// Output:
// (main.Model) {
// Str1: (string) (len=5) "hello",
// Str2: (string) (len=5) "world",
// Bytes: ([]uint8) (len=15 cap=16) {
// 00000000 74 68 69 73 20 69 73 20 62 79 74 65 73 20 21 |this is bytes !|
// },
// Int: (int) 123,
// Bool: (bool) true,
// Ignored: (struct {}) {
// }
// }

spew.Dump(model2)
// Output:
// (main.Model) {
// Str1: (string) (len=5) "hello",
// Str2: (string) "",
// Bytes: ([]uint8) <nil>,
// Int: (int) 123,
// Bool: (bool) false,
// Ignored: (struct {}) {
// }
// }
}