From 1983c517479316aefbeb2b97c29c0f767d8aeaae Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期三, 12 四月 2023 18:29:56 +0800
Subject: [PATCH] fix 修复 加解密拦截器 对象属性为null问题

---
 ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/interceptor/MybatisDecryptInterceptor.java |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/interceptor/MybatisDecryptInterceptor.java b/ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/interceptor/MybatisDecryptInterceptor.java
index 6d27ed6..c8baaee 100644
--- a/ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/interceptor/MybatisDecryptInterceptor.java
+++ b/ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/interceptor/MybatisDecryptInterceptor.java
@@ -1,6 +1,7 @@
 package org.dromara.common.encrypt.interceptor;
 
 import cn.hutool.core.collection.CollectionUtil;
+import cn.hutool.core.lang.Opt;
 import cn.hutool.core.util.ObjectUtil;
 import org.dromara.common.core.utils.StringUtils;
 import org.dromara.common.encrypt.annotation.EncryptField;
@@ -75,7 +76,12 @@
         Set<Field> fields = encryptorManager.getFieldCache(sourceObject.getClass());
         try {
             for (Field field : fields) {
-                field.set(sourceObject, this.decryptField(String.valueOf(field.get(sourceObject)), field));
+                // 闃叉瀵硅薄涓嶆槸null 灞炴�у唴瀹规槸null
+                Object obj = field.get(sourceObject);
+                if (ObjectUtil.isNull(obj)) {
+                    continue;
+                }
+                field.set(sourceObject, this.decryptField(String.valueOf(obj), field));
             }
         } catch (Exception e) {
             log.error("澶勭悊瑙e瘑瀛楁鏃跺嚭閿�", e);

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