From 2c1dbe63de3d370d0b0f20fea474326e88b9ca23 Mon Sep 17 00:00:00 2001
From: lawrencehj <1934378145@qq.com>
Date: 星期三, 10 三月 2021 14:39:40 +0800
Subject: [PATCH] 增加接收Bye请求后停止向上级推流功能

---
 src/main/java/com/genersoft/iot/vmp/gb28181/utils/NumericUtil.java |   20 ++++++++++++++++++--
 1 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/NumericUtil.java b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/NumericUtil.java
index 4dc6307..4a399b8 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/NumericUtil.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/NumericUtil.java
@@ -15,10 +15,26 @@
     public static boolean isDouble(String str) {
         try { 
             Double num2 = Double.valueOf(str); 
-            System.out.println("Is Number!" + num2); 
+            System.out.println(num2 + " is a valid numeric string!"); 
             return true;
         } catch (Exception e) { 
-            System.out.println("Is not Number!"); 
+            System.out.println(str + " is an invalid numeric string!"); 
+            return false;
+        }
+    }
+
+    /**
+     * 鍒ゆ柇鏄惁Double鏍煎紡
+     * @param str
+     * @return true/false
+     */
+    public static boolean isInteger(String str) {
+        try { 
+            int num2 = Integer.valueOf(str); 
+            System.out.println(num2 + " is an integer!"); 
+            return true;
+        } catch (Exception e) { 
+            System.out.println(str + " is not an integer!"); 
             return false;
         }
     }

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