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Fixed Go sample code #2531

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merged 2 commits into from
Jun 17, 2022
Merged

Fixed Go sample code #2531

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9c75192
Fixed Go sample code
ItalyPaleAle Jun 17, 2022
dd54622
Merge branch 'v1.7' into patch-1
msfussell Jun 17, 2022
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25 changes: 13 additions & 12 deletions ...eveloping-applications/building-blocks/state-management/howto-get-save-state.md
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Original file line number Diff line number Diff line change
Expand Up @@ -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 {
err = client.SaveState(ctx, STATE_STORE_NAME, "order_1", []byte(strconv.Itoa(orderId)), nil)
if err != nil {
panic(err)
}
result, err := client.GetState(ctx, STATE_STORE_NAME, "order_2")
}
result, err := client.GetState(ctx, STATE_STORE_NAME, "order_1", nil)
if err != nil {
panic(err)
}
log.Println("Result after get: ")
log.Println(result)
log.Println("Result after get:", string(result.Value))
time.Sleep(2 * time.Second)
}
}
```
Expand Down Expand Up @@ -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 >}})