From 2bf7cdc2df8482b775c05e783e49f3bb7ec58da5 Mon Sep 17 00:00:00 2001
From: ljm <1271952916@qq.com>
Date: 星期四, 20 十月 2022 16:04:47 +0800
Subject: [PATCH] 【zlm心跳hook】重复查询redis了 变量也不需要多次定义 数据库有的话应该恢复zlm
---
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/gbStream/GbStreamController.java | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/gbStream/GbStreamController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/gbStream/GbStreamController.java
index 1a9f80a..3ba032a 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/gbStream/GbStreamController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/gbStream/GbStreamController.java
@@ -11,6 +11,7 @@
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.ObjectUtils;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.*;
@@ -51,13 +52,13 @@
@RequestParam(required = false)String catalogId,
@RequestParam(required = false)String query,
@RequestParam(required = false)String mediaServerId){
- if (StringUtils.isEmpty(catalogId)) {
+ if (ObjectUtils.isEmpty(catalogId)) {
catalogId = null;
}
- if (StringUtils.isEmpty(query)) {
+ if (ObjectUtils.isEmpty(query)) {
query = null;
}
- if (StringUtils.isEmpty(mediaServerId)) {
+ if (ObjectUtils.isEmpty(mediaServerId)) {
mediaServerId = null;
}
--
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