From 70bf1a48d037f993021ddf4ee2ee6da3bbce351e Mon Sep 17 00:00:00 2001
From: 司猫子 <songshuang@qq.com>
Date: 星期日, 04 二月 2024 09:51:52 +0800
Subject: [PATCH] !481 单元格合并可以基于注解选择哪些其他字段需要同时相等方可进行该单元格合并 * excel插件 原有的合并策略写死了根据前一字段是否一致来判断后一字段的合并 感觉这样不灵活 如有特殊需求 字段排序不规整 于是扩充了注解的…

---
 ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/interceptor/MybatisDecryptInterceptor.java |   24 ++++++++++++++++--------
 1 files changed, 16 insertions(+), 8 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..460aa36 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
@@ -1,7 +1,12 @@
 package org.dromara.common.encrypt.interceptor;
 
-import cn.hutool.core.collection.CollectionUtil;
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.convert.Convert;
 import cn.hutool.core.util.ObjectUtil;
+import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.executor.resultset.ResultSetHandler;
+import org.apache.ibatis.plugin.*;
 import org.dromara.common.core.utils.StringUtils;
 import org.dromara.common.encrypt.annotation.EncryptField;
 import org.dromara.common.encrypt.core.EncryptContext;
@@ -9,10 +14,6 @@
 import org.dromara.common.encrypt.enumd.AlgorithmType;
 import org.dromara.common.encrypt.enumd.EncodeType;
 import org.dromara.common.encrypt.properties.EncryptorProperties;
-import lombok.AllArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
-import org.apache.ibatis.executor.resultset.ResultSetHandler;
-import org.apache.ibatis.plugin.*;
 
 import java.lang.reflect.Field;
 import java.sql.Statement;
@@ -61,21 +62,25 @@
             return;
         }
         if (sourceObject instanceof List<?> list) {
-            if(CollectionUtil.isEmpty(list)) {
+            if(CollUtil.isEmpty(list)) {
                 return;
             }
             // 鍒ゆ柇绗竴涓厓绱犳槸鍚﹀惈鏈夋敞瑙c�傚鏋滄病鏈夌洿鎺ヨ繑鍥烇紝鎻愰珮鏁堢巼
             Object firstItem = list.get(0);
-            if (CollectionUtil.isEmpty(encryptorManager.getFieldCache(firstItem.getClass()))) {
+            if (ObjectUtil.isNull(firstItem) || CollUtil.isEmpty(encryptorManager.getFieldCache(firstItem.getClass()))) {
                 return;
             }
             list.forEach(this::decryptHandler);
             return;
         }
+        // 涓嶅湪缂撳瓨涓殑绫�,灏辨槸娌℃湁鍔犲瘑娉ㄨВ鐨勭被(褰撶劧涔熸湁鍙兘鏄痶ypeAliasesPackage鍐欓敊)
         Set<Field> fields = encryptorManager.getFieldCache(sourceObject.getClass());
+        if(ObjectUtil.isNull(fields)){
+            return;
+        }
         try {
             for (Field field : fields) {
-                field.set(sourceObject, this.decryptField(String.valueOf(field.get(sourceObject)), field));
+                field.set(sourceObject, this.decryptField(Convert.toStr(field.get(sourceObject)), field));
             }
         } catch (Exception e) {
             log.error("澶勭悊瑙e瘑瀛楁鏃跺嚭閿�", e);
@@ -90,6 +95,9 @@
      * @return 鍔犲瘑鍚庣粨鏋�
      */
     private String decryptField(String value, Field field) {
+        if (ObjectUtil.isNull(value)) {
+            return null;
+        }
         EncryptField encryptField = field.getAnnotation(EncryptField.class);
         EncryptContext encryptContext = new EncryptContext();
         encryptContext.setAlgorithm(encryptField.algorithm() == AlgorithmType.DEFAULT ? defaultProperties.getAlgorithm() : encryptField.algorithm());

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