diff --git a/sql/delete all table data.sql b/sql/delete all table data.sql
new file mode 100644
index 0000000000000000000000000000000000000000..d53a1698315cb9ed9de987bc3f1d5c3a9608d120
--- /dev/null
+++ b/sql/delete all table data.sql	
@@ -0,0 +1,2 @@
+# 删除t_user表的所有数据
+delete * from t_user
\ No newline at end of file