diff --git a/MySQL_change.sql b/MySQL_change.sql
index 0e26efa..06461df 100644
--- a/MySQL_change.sql
+++ b/MySQL_change.sql
@@ -1 +1,12 @@
 #################################################################
+# 10:47 2021/8/17
+ALTER TABLE `categories`
+    CHANGE COLUMN `template` `template` VARCHAR(50) NOT NULL DEFAULT '' COMMENT '产品模板' COLLATE 'utf8_general_ci' AFTER `sort`;
+
+# 12:47 2021/8/17
+ALTER TABLE `users`
+    CHANGE COLUMN `mobile` `mobile` VARCHAR(15) NOT NULL DEFAULT '' COMMENT '手机号' COLLATE 'utf8mb4_unicode_ci' AFTER `id`;
+
+# 18:09 2021/8/17
+ALTER TABLE `agents`
+	ADD COLUMN `type` TINYINT NOT NULL DEFAULT '0' COMMENT '1、计调版旅行社；2、供应商旅行社；3、组团版旅行社' AFTER `remember_token`;