Merge branch 'test' into feauture-20261104

# Conflicts:
#	bms-back/bms-system/src/main/java/com/bms/price/mapper/PrcOrderBillMapper.java

bms-back/bms-common/src/main/java/com/bms/common/utils/StringUtils.java

@@ -168,6 +168,35 @@ public class StringUtils extends org.apache.commons.lang3.StringUtils
         return (str == null ? "" : str.trim());
     }
 
+    /**
+     * Normalize destination postcode for zone match / persist.
+     * Removes all Unicode whitespace (incl. NBSP / U+2005) and ASCII spaces;
+     * strips Excel-style trailing ".0" on pure digits.
+     */
+    public static String normalizePostcode(String postcode)
+    {
+        if (isEmpty(postcode))
+        {
+            return postcode;
+        }
+        StringBuilder sb = new StringBuilder(postcode.length());
+        for (int i = 0; i < postcode.length(); )
+        {
+            int cp = postcode.codePointAt(i);
+            if (!Character.isWhitespace(cp))
+            {
+                sb.appendCodePoint(cp);
+            }
+            i += Character.charCount(cp);
+        }
+        String n = sb.toString();
+        if (n.endsWith(".0") && n.matches("\\d+\\.0"))
+        {
+            return n.substring(0, n.length() - 2);
+        }
+        return n;
+    }
+
     /**
      * 替换指定字符串的指定区间内字符为"*"
      *