diff --git a/data-center-business-controller/src/main/resources/db/migration/V94__csdj_log.sql b/data-center-business-controller/src/main/resources/db/migration/V94__csdj_log.sql
new file mode 100644
index 0000000..5a5458c
--- /dev/null
+++ b/data-center-business-controller/src/main/resources/db/migration/V94__csdj_log.sql
@@ -0,0 +1,7 @@
+CREATE TABLE `csdj_log` (
+    `id` bigint NOT NULL AUTO_INCREMENT,
+    `terminal_id` varchar(255),
+    `raw_hex` text,
+    `created_at` bigint DEFAULT NULL,
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB;
\ No newline at end of file