From 811da147dccb634292afc698d73decc23ea77bf1 Mon Sep 17 00:00:00 2001
From: panlei <2799247126@qq.com>
Date: 星期一, 15 七月 2019 15:58:30 +0800
Subject: [PATCH] 更新cache解决区域重复问题,开始标签过滤器模块,把数据准备的代码拆出来

---
 util/simpleCV.go |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/util/simpleCV.go b/util/simpleCV.go
index 74c59d3..5b33210 100644
--- a/util/simpleCV.go
+++ b/util/simpleCV.go
@@ -170,7 +170,7 @@
 		logger.Info("-----------------------鐪嬬湅鎶ヨ鍖哄煙id锛�",polygonIds)
 		for i := 0; i < len(polygonIds)-1; i++ {
 			polygon := getPolygonById(polygonIds[i],cameraId)
-			if polygon.Polygon != "" {
+			if polygon.Polygon != "[]" {
 				DrawAPolygon(&rook,polygon.Polygon,red)
 			}
 		}

--
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