feat: 集成微信收款服务

database/reward.sql

@@ -0,0 +1,18 @@
+CREATE TABLE `chatgpt_rewards` (
+                                  `id` int NOT NULL,
+                                  `tx_id` char(36) NOT NULL COMMENT '交易 ID',
+                                  `amount` decimal(10,2) NOT NULL COMMENT '打赏金额',
+                                  `remark` varchar(80) NOT NULL COMMENT '备注',
+                                  `status` tinyint(1) NOT NULL COMMENT '核销状态，0：未核销，1：已核销',
+                                  `created_at` datetime NOT NULL,
+                                  `updated_at` datetime NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='用户打赏';
+
+ALTER TABLE `chatgpt_rewards`
+    ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `tx_id` (`tx_id`);
+
+
+ALTER TABLE `chatgpt_rewards`
+    MODIFY `id` int NOT NULL AUTO_INCREMENT;
+COMMIT;