合同支付问题

sql/update.sql

@@ -0,0 +1,5 @@
+UPDATE `zh_stage_pay` sp
+  LEFT JOIN `zh_stage` s ON sp.sid = s.id
+  LEFT JOIN `zh_pay` p ON sp.pid = p.id
+  SET sp.`pre_used` = 1
+  WHERE sp.`start_stage_order` < s.`order` AND sp.`pre_used` = 0 AND p.`ptype` = 1;