新增敏感词验证

config/catch.php

@@ -58,6 +58,7 @@ return [
    */
   'validates' => [
     \catcher\validates\Sometimes::class,
+    \catcher\validates\SensitiveWord::class,
   ],
     /**
      * 上传设置

extend/catcher/validates/SensitiveWord.php

@@ -1 +1,30 @@
 <?php
+namespace catcher\validates;
+
+use catcher\library\Trie;
+
+class SensitiveWord implements ValidateInterface
+{
+    protected $word;
+
+    public function type(): string
+    {
+        // TODO: Implement type() method.
+        return 'sensitive_word';
+    }
+
+    public function verify($value): bool
+    {
+        $trie = app(Trie::class);
+
+        $word = $trie->getSensitiveWords($trie->getTries(), $value, false);
+
+        return !$word;
+    }
+
+    public function message(): string
+    {
+        // TODO: Implement message() method.
+        return '内容包含敏感词';
+    }
+}