From 6876319de064f7af0e049436ceb6b867c7f38954 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=8B=8F=E5=B0=B9=E5=B2=9A?= <770236076@qq.com>
Date: Thu, 27 Aug 2020 17:23:56 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B5=8B=E8=AF=95=E6=8E=A5=E5=8F=A3?=
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---
 controllers/event.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/controllers/event.go b/controllers/event.go
index 6e656b0c1..eeb32acb2 100644
--- a/controllers/event.go
+++ b/controllers/event.go
@@ -143,8 +143,10 @@ func (c *EventController) TestWebsocket() {
 		ws.WriteJSON(&msg)
 	}
 	records, _ := dao.GetImMessageRecord(db, c.GetString("vendorOrderID"), "", 0, -1)
-	// 把消息 写入通道
-	broadcast <- records
+	if len(records) > 0 {
+		// 把消息 写入通道
+		broadcast <- records
+	}
 
 	c.EnableRender = false //Beego不启用渲染