可能存在Map中value是个List<Map>或是Map，可能存在需要内部结构的key做加密的场景，增加对value内部结构加解密处理逻辑

src/main/java/cn/gtmap/bdcdj/core/encrypt/handler/MapCryptHandler.java

@@ -6,34 +6,32 @@ import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.util.LinkedCaseInsensitiveMap;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
+import java.util.*;
 
 public class MapCryptHandler implements CryptHandler{
     @Override
     public Object encrypt(Object param, CryptProperties cryptProperties,String mapid) {
         Map map = (Map)param;
-        List<String> encryptKeyList =getMapEncryptKeys(map,mapid,cryptProperties);
-        if(CollectionUtils.isEmpty(encryptKeyList)){
-            return param;
-        }else{
-            Map encryptParam = new LinkedCaseInsensitiveMap(map.size());
-            Set<Map.Entry> set = map.entrySet();
-            if(CollectionUtils.isNotEmpty(set)){
-                for (Map.Entry entry : set) {
-                    String key = (String)entry.getKey();
-                    Object value = entry.getValue();
-                    if(encryptKeyList.contains(key.toLowerCase())){
-                        encryptParam.put(key,CryptHandlerFactory.getCryptHandler(value).encrypt(value,cryptProperties,mapid));
-                    }else{
-                        encryptParam.put(key,value);
-                    }
+        // liyinqiao 获取最外层的key中有加密配置的key集合 也有可能是内部结构的key需要加密，所以去掉判空直接返回的逻辑。
+        List<String> encryptKeyList = getMapEncryptKeys(map,mapid,cryptProperties);
+        Map encryptParam = new LinkedCaseInsensitiveMap(map.size());
+        Set<Map.Entry> set = map.entrySet();
+        if(CollectionUtils.isNotEmpty(set)){
+            for (Map.Entry entry : set) {
+                String key = (String)entry.getKey();
+                Object value = entry.getValue();
+                if(encryptKeyList.contains(key.toLowerCase())){
+                    encryptParam.put(key,CryptHandlerFactory.getCryptHandler(value).encrypt(value,cryptProperties,mapid));
+                }else if(value != null && !(value instanceof String)){
+                    // liyinqiao Map 的 value 非是普通字符串时 需要对内部结构做加密
+                    Object enCodeParam = CryptHandlerFactory.getCryptHandler(value).encrypt(value,cryptProperties,mapid);
+                    encryptParam.put(key,enCodeParam);
+                }else{
+                    encryptParam.put(key,value);
                 }
             }
-            return encryptParam;
         }
+        return encryptParam;
     }
 
     private List<String> getMapEncryptKeys(Map map, String mapid, CryptProperties cryptProperties) {