🎈 perf: 增加电费记录保存时间

apis/Corn/StartPowerCheck.js

@@ -98,11 +98,12 @@ class StartPowerCheck extends API {
                 }
             }
 
-            // 删除30天前的记录
-            const delete_time = new Date().getTime() - 2592000000
+            // 删除180天前的记录
+            const delete_time = new Date().getTime() - 15552000000
+
             let deleteSql = 'DELETE FROM power_change_record WHERE time < ?'
             let deleteRows = await db.query(deleteSql, [delete_time])
-            if(!deleteRows) {
+            if (!deleteRows) {
                 this.logger.error(`删除电费变更记录失败`)
                 return
             }