fix: 修复行政区划查询问题

shuili-system/src/main/java/com/kms/yxgh/common/dto/IAdcd.java

@@ -8,18 +8,24 @@ public interface IAdcd {
 
     default String getAdcdQx() {
         String userAdcd = UserUtils.getAdcd();
-        String targetAdcd = getAdcd();
-        if (targetAdcd == null) {
-            return userAdcd == null ? null : userAdcd.replaceAll("00(00)?$", "");
+        String adcd = getAdcd();
+        if (adcd == null) {
+            adcd = userAdcd;
         }
-        if (userAdcd == null) {
-            return targetAdcd.replaceAll("00(00)?$", "");
+        if (adcd == null) {
+            return null;
         }
-        userAdcd = userAdcd.replaceAll("00(00)?$", "");
-        if (targetAdcd.startsWith(userAdcd)) {
-            return targetAdcd.replaceAll("00(00)?$", "");
+        int index = adcd.length() - 1;
+        while (index >= 0 && adcd.charAt(index) == '0') {
+            index--;
+        }
+        if (index < 0) {
+            return adcd;
+        }
+        if (index > 5) {
+            return adcd.replaceAll("000(000)?$", "");
         } else {
-            return userAdcd;
+            return adcd.substring(0, 6).replaceAll("00(00)?$", "");
         }
     }
 }