diff --git a/plugin/think-library/src/helper/ValidateHelper.php b/plugin/think-library/src/helper/ValidateHelper.php
index 494b4d827..46a4b12ae 100644
--- a/plugin/think-library/src/helper/ValidateHelper.php
+++ b/plugin/think-library/src/helper/ValidateHelper.php
@@ -50,20 +50,22 @@ class ValidateHelper extends Helper
             $input = $this->app->request->$type();
         }
         [$data, $rule, $info] = [[], [], []];
-        foreach ($rules as $name => $message) if (is_numeric($name)) {
-            [$name, $alias] = explode('#', $message . '#');
-            $data[$name] = $input[($alias ?: $name)] ?? null;
-        } elseif (strpos($name, '.') === false) {
-            $data[$name] = $message;
-        } elseif (preg_match('|^(.*?)\.(.*?)#(.*?)#?$|', $name . '#', $matches)) {
-            [, $_key, $_rule, $alias] = $matches;
-            if (in_array($_rule, ['value', 'default'])) {
-                if ($_rule === 'value') $data[$_key] = $message;
-                elseif ($_rule === 'default') $data[$_key] = $input[($alias ?: $_key)] ?? $message;
-            } else {
-                $info[explode(':', $name)[0]] = $message;
-                $data[$_key] = $data[$_key] ?? ($input[($alias ?: $_key)] ?? null);
-                $rule[$_key] = isset($rule[$_key]) ? ($rule[$_key] . '|' . $_rule) : $_rule;
+        foreach ($rules as $name => $message) {
+            if (is_numeric($name)) {
+                [$name, $alias] = explode('#', $message . '#');
+                $data[$name] = $input[$alias ?: $name] ?? null;
+            } elseif (strpos($name, '.') === false) {
+                $data[$name] = $message;
+            } elseif (preg_match('|^(.*?)\.(.*?)#(.*?)#?$|', $name . '#', $matches)) {
+                [, $_key, $_rule, $alias] = $matches;
+                if (in_array($_rule, ['value', 'default'])) {
+                    if ($_rule === 'value') $data[$_key] = $message;
+                    elseif ($_rule === 'default') $data[$_key] = $input[$alias ?: $_key] ?? $message;
+                } else {
+                    $info[explode(':', $_key . '.' . $_rule)[0]] = $message;
+                    $data[$_key] = $data[$_key] ?? ($input[$alias ?: $_key] ?? null);
+                    $rule[$_key] = isset($rule[$_key]) ? $rule[$_key] . '|' . $_rule : $_rule;
+                }
             }
         }
         $validate = new Validate();