修正golint问题

code/client/app/cmd.go

@@ -15,8 +15,13 @@ import (
 	"github.com/spf13/cobra"
 )
 
+// User --user param
 var User string
+
+// ConfDir --conf param
 var ConfDir string
+
+// Version application version
 var Version string
 
 // vnc child process params
@@ -26,6 +31,7 @@ var (
 	VncCursor bool
 )
 
+// App application
 type App struct {
 	p *program
 }

code/server/app/cmd.go

@@ -13,17 +13,16 @@ import (
 	"github.com/spf13/cobra"
 )
 
+// User --user param
 var User string
+
+// ConfDir --conf param
 var ConfDir string
+
+// Version application version
 var Version string
 
-// vnc child process params
-var (
-	VncName   string
-	VncPort   uint16
-	VncCursor bool
-)
-
+// App application
 type App struct {
 	p *program
 }