dapr
/
docs
mirror of https://github.com/dapr/docs.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fixed Go sample code (#2531) 

Signed-off-by: Alessandro (Ale) Segala <43508+ItalyPaleAle@users.noreply.github.com>

Co-authored-by: Mark Fussell <markfussell@gmail.com>
This commit is contained in:
Alessandro (Ale) Segala 2022-06-16 19:46:14 -07:00 committed by GitHub
parent 0cbc5b3294
commit 5a69a5c87e
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
daprdocs/content/en/developing-applications/building-blocks/state-management/howto-get-save-state.md
View File

@ -210,38 +210,39 @@ dapr run --app-id orderprocessing --app-port 6001 --dapr-http-port 3601 --dapr-g
{{% codetab %}}
```go
//dependencies
// dependencies
import (
"context"
"log"
"math/rand"
"time"
"strconv"
"time"
dapr "github.com/dapr/go-sdk/client"
)
//code
// code
func main() {
const STATE_STORE_NAME = "statestore"
rand.Seed(time.Now().UnixMicro())
for i := 0; i < 10; i++ {
time.Sleep(5000)
orderId := rand.Intn(1000-1) + 1
client, err := dapr.NewClient()
STATE_STORE_NAME := "statestore"
if err != nil {
panic(err)
}
defer client.Close()
ctx := context.Background()
//Using Dapr SDK to save and get state
if err := client.SaveState(ctx, STATE_STORE_NAME, "order_1", []byte(strconv.Itoa(orderId))); err != nil {
panic(err)
}
result, err := client.GetState(ctx, STATE_STORE_NAME, "order_2")
err = client.SaveState(ctx, STATE_STORE_NAME, "order_1", []byte(strconv.Itoa(orderId)), nil)
if err != nil {
panic(err)
}
log.Println("Result after get: ")
log.Println(result)
result, err := client.GetState(ctx, STATE_STORE_NAME, "order_1", nil)
if err != nil {
panic(err)
}
log.Println("Result after get:", string(result.Value))
time.Sleep(2 * time.Second)
}
}
```
@ -932,4 +933,4 @@ Invoke-RestMethod -Method Post -ContentType 'application/json' -Body '{"keys":["
- Read the full [State API reference]({{< ref state_api.md >}})
- Try one of the [Dapr SDKs]({{< ref sdks >}})
- Build a [stateful service]({{< ref howto-stateful-service.md >}})
- Build a [stateful service]({{< ref howto-stateful-service.md >}})