内存泄漏解决测试

handler/tool.go

@@ -235,6 +235,10 @@ func subscribeAndHandleMessagesV3(ws *websocket.Conn, device_id int) {
 					worker.SetRedisSetRemove(online_conn_key, con_id)
 					break
 				}
+				t++
+				if t%10 == 0 {
+					log.Printf("device:%d send frame count:%d,img is closed", device_id, c)
+				}
 				buf1 := buf.GetBytes()
 
 				err2 := ws.WriteMessage(websocket.BinaryMessage, buf1)
@@ -244,10 +248,6 @@ func subscribeAndHandleMessagesV3(ws *websocket.Conn, device_id int) {
 					break
 				}
 				c = count
-				t++
-				if t%10 == 0 {
-					log.Printf("device:%d send frame count:%d,img is closed", device_id, c)
-				}
 				err5 := img.Close()
 				if err5 != nil {
 					log.Printf("img close err:%v", err)