feat: add creator income order tracking\n\nCo-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/Core/DBMigratorPart2.php

@@ -187,19 +187,29 @@ trait DBMigratorPart2 {
         ) {$charset_collate};";
         dbDelta($sql_order);
 
-        // ---------- 9. 收益台账 ----------
+        // ---------- 9. 作者收益台账 ----------
         $sql_revenue = "CREATE TABLE {$prefix}aksrt_revenue (
             id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
-            user_id BIGINT UNSIGNED NOT NULL,
+            author_id BIGINT UNSIGNED NOT NULL DEFAULT 0,
             order_number VARCHAR(32) NOT NULL DEFAULT '',
-            amount DECIMAL(10,2) NOT NULL DEFAULT 0,
-            type VARCHAR(32) NOT NULL DEFAULT 'income',
+            post_id BIGINT UNSIGNED NOT NULL DEFAULT 0,
+            buyer_id BIGINT UNSIGNED NOT NULL DEFAULT 0,
+            currency VARCHAR(8) NOT NULL DEFAULT 'CNY',
+            original_amount DECIMAL(18,2) NOT NULL DEFAULT 0,
+            share_ratio DECIMAL(5,2) NOT NULL DEFAULT 0,
+            author_level TINYINT UNSIGNED NOT NULL DEFAULT 0,
+            amount DECIMAL(18,2) NOT NULL DEFAULT 0,
+            type VARCHAR(32) NOT NULL DEFAULT 'order',
             status VARCHAR(20) NOT NULL DEFAULT 'pending',
             created_at DATETIME NOT NULL,
             settled_at DATETIME DEFAULT NULL,
             PRIMARY KEY  (id),
-            KEY idx_user (user_id),
+            UNIQUE KEY uniq_creator_order (author_id, order_number),
+            KEY idx_author (author_id),
             KEY idx_order (order_number),
+            KEY idx_post (post_id),
+            KEY idx_buyer (buyer_id),
+            KEY idx_currency (currency),
             KEY idx_status (status),
             KEY idx_created (created_at)
         ) {$charset_collate};";