Update README.md

devfans · Feb 1, 2021 · 6e2d46b · 6e2d46b
1 parent 944a24e
commit 6e2d46b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -53,8 +53,10 @@ import  (
 )
 
 func main() {
-  f := func(context.Context) error {
+  f := func(ctx context.Context) error {
     <-time.After(time.Second)
+    workerId := cogroup.GetWorkerId(ctx)
+    println(workerId, " did one task")
     return nil
   }