From f44135f835bf62319f9bb8a32e4592a707e5e8c1 Mon Sep 17 00:00:00 2001
From: liurunyu <lry9898@163.com>
Date: 星期日, 27 四月 2025 11:09:55 +0800
Subject: [PATCH] SSO登录逻辑再修改
---
pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/ByteUtil.java | 48 +++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 45 insertions(+), 3 deletions(-)
diff --git a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/ByteUtil.java b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/ByteUtil.java
index 2f0c7d6..5f05861 100644
--- a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/ByteUtil.java
+++ b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/ByteUtil.java
@@ -4,7 +4,50 @@
public class ByteUtil {
-
+
+ /**
+ * 灏嗗瓧鑺傛暟缁勫垎鍓�
+ * @param bytes 琚垎鍓叉暟缁�
+ * @param fromIndex 鍒嗗壊璧峰浣嶇疆
+ * @param len 鍒嗗壊闀垮害
+ * @return 杩斿洖 鍒嗗壊鍑烘潵鐨勬暟缁�
+ */
+ public static byte[] bytesSplit(byte[] bytes, int fromIndex, int len){
+ if(bytes == null){
+ return null ;
+ }else{
+ byte[] bs = new byte[len] ;
+ if(fromIndex + len > bytes.length){
+ System.arraycopy(bytes, fromIndex, bs, 0, bytes.length - fromIndex) ;
+ }else{
+ System.arraycopy(bytes, fromIndex, bs, 0, len) ;
+ }
+ return bs ;
+ }
+ }
+ /**
+ * 灏嗗瓧鑺傛暟缁勫垎鍓�
+ * @param bytes 琚垎鍓叉暟缁�
+ * @param fromIndex 鍒嗗壊璧峰浣嶇疆
+ * @param len 鍒嗗壊闀垮害
+ * @return 杩斿洖 鍒嗗壊鍑烘潵鐨勬暟缁�
+ */
+ public static Object[] bytesSplit_(byte[] bytes, int fromIndex, int len){
+ if(bytes == null){
+ return null ;
+ }else{
+ int realLen = len ;
+ byte[] bs = new byte[len] ;
+ if(fromIndex + len > bytes.length){
+ System.arraycopy(bytes, fromIndex, bs, 0, bytes.length - fromIndex) ;
+ realLen = bytes.length - fromIndex ;
+ }else{
+ System.arraycopy(bytes, fromIndex, bs, 0, len) ;
+ }
+ return new Object[]{bs, realLen} ;
+ }
+ }
+
/**
* 灏嗗瓧鑺傛暟缁勫悎骞跺埌瀛楄妭鏁扮粍涓�
* @param bGroup1 琚悎骞舵暟缁�
@@ -660,8 +703,7 @@
// s1涓嶅彉
s0 <<= 8;
s = s0 | s1;
- return (short) s;
-
+ return (short)s ;
} else {
throw new Exception("byte2Short鏃舵暟缁勮秺鐣�");
}
--
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