fix:add query node interface by nodeName

adaptor/pcm_slurm/cgo/example/get_node_info.go

@@ -1,34 +1,18 @@
 package main
 
 import (
-	"code.gitlink.org.cn/JCCE/PCM.git/adaptor/pcm_slurm/cgo/src/slurm"
 	node_info "code.gitlink.org.cn/JCCE/PCM.git/adaptor/pcm_slurm/cgo/src/slurm/nodeinfo"
 	"fmt"
-	"os"
 )
 
 func main() {
-	if len(os.Args) < 2 {
-		fmt.Printf("Please specify node name\n")
-		return
-	}
-	name := os.Args[1]
-
-	node_list := node_info.Get_node_info(name)
-	if node_list.Error_code != 0 {
-		msg := slurm.GetErrorString(node_list.Error_code)
-		fmt.Printf("Error: %s\n", msg)
-		return
-	}
-	fmt.Printf("Found %d nodes \n", node_list.Record_count)
-
-	/* a little bit nicer*/
-	fmt.Printf("name\t State\t\t\t Reason\t\t Tres\n")
-	fmt.Printf("________________________________________\n")
+	/*	name := os.Args[1]
+		fmt.Println(string(name))*/
+	node_list := node_info.Get_node_info("localhost")
+	fmt.Println(string(node_list.Record_count))
 	for i := range node_list.Node_list {
 		node := node_list.Node_list[i]
 		fmt.Printf("%s\t %s\t %s\n", node.Node_hostname, node_info.State_to_string(node.Node_state), node.Reason)
-
 	}
 
 }