From 1624debefe4c0f83722da3edf2419320c0ce75b1 Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: 星期六, 18 七月 2020 12:23:20 +0800
Subject: [PATCH] !41 禁止加密密文返回前端 Merge pull request !41 from 平凡/hmxmylove-master-patch-79033
---
ruoyi/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java | 18 ++++++++++++------
1 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/ruoyi/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java b/ruoyi/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java
index b9f1373..771e3f8 100644
--- a/ruoyi/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java
+++ b/ruoyi/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java
@@ -110,8 +110,9 @@
{
case 1:
l = Long.parseLong(elements[0]);
- if ((l < 0L) || (l > 4294967295L))
+ if ((l < 0L) || (l > 4294967295L)) {
return null;
+ }
bytes[0] = (byte) (int) (l >> 24 & 0xFF);
bytes[1] = (byte) (int) ((l & 0xFFFFFF) >> 16 & 0xFF);
bytes[2] = (byte) (int) ((l & 0xFFFF) >> 8 & 0xFF);
@@ -119,12 +120,14 @@
break;
case 2:
l = Integer.parseInt(elements[0]);
- if ((l < 0L) || (l > 255L))
+ if ((l < 0L) || (l > 255L)) {
return null;
+ }
bytes[0] = (byte) (int) (l & 0xFF);
l = Integer.parseInt(elements[1]);
- if ((l < 0L) || (l > 16777215L))
+ if ((l < 0L) || (l > 16777215L)) {
return null;
+ }
bytes[1] = (byte) (int) (l >> 16 & 0xFF);
bytes[2] = (byte) (int) ((l & 0xFFFF) >> 8 & 0xFF);
bytes[3] = (byte) (int) (l & 0xFF);
@@ -133,13 +136,15 @@
for (i = 0; i < 2; ++i)
{
l = Integer.parseInt(elements[i]);
- if ((l < 0L) || (l > 255L))
+ if ((l < 0L) || (l > 255L)) {
return null;
+ }
bytes[i] = (byte) (int) (l & 0xFF);
}
l = Integer.parseInt(elements[2]);
- if ((l < 0L) || (l > 65535L))
+ if ((l < 0L) || (l > 65535L)) {
return null;
+ }
bytes[2] = (byte) (int) (l >> 8 & 0xFF);
bytes[3] = (byte) (int) (l & 0xFF);
break;
@@ -147,8 +152,9 @@
for (i = 0; i < 4; ++i)
{
l = Integer.parseInt(elements[i]);
- if ((l < 0L) || (l > 255L))
+ if ((l < 0L) || (l > 255L)) {
return null;
+ }
bytes[i] = (byte) (int) (l & 0xFF);
}
break;
--
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