Fix: author filtering

src/nostr/filter.rs

@@ -44,18 +44,10 @@ impl FilterExt for Filter {
         // 作者过滤 (NIP-01 支持前缀匹配)
         if let Some(authors) = &self.authors {
             if !authors.is_empty() {
-                sql.push(" AND (");
-                let mut separated = sql.separated(" OR ");
-                for author_prefix in authors {
-                    if author_prefix.len() < 64 {
-                        // 如果是公钥前缀，使用 LIKE
-                        separated
-                            .push("pubkey LIKE ")
-                            .push_bind(format!("{}%", author_prefix));
-                    } else {
-                        // 否则进行精确匹配
-                        separated.push("pubkey = ").push_bind(author_prefix);
-                    }
+                sql.push(" AND pubkey IN (");
+                let mut separated = sql.separated(",");
+                for author in authors {
+                    separated.push_bind(author);
                 }
                 separated.push_unseparated(")");
             }