From 39c3f4ae0466fcfa9f6620bd49ed26757c367431 Mon Sep 17 00:00:00 2001
From: pandx <dxpan2002@163.com>
Date: Sun, 17 Nov 2024 09:37:04 +0800
Subject: [PATCH] modify update and upgrade clear logic.

---
 scheduler/update_cfg.cpp  | 6 +++++-
 scheduler/upgrade_cfg.cpp | 4 ++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/scheduler/update_cfg.cpp b/scheduler/update_cfg.cpp
index 341d1d9..66e79ae 100644
--- a/scheduler/update_cfg.cpp
+++ b/scheduler/update_cfg.cpp
@@ -35,7 +35,11 @@ int UpdateCfg::ReadCfg(std::unordered_set<int>& update) {
     return 0; 
 }
 
-int UpdateCfg::WriteCfg(std::unordered_set<int> &update) { 
+int UpdateCfg::WriteCfg(std::unordered_set<int> &update) {
+    if (update.size() == 0) {
+        ClearCfg();
+        return 0;
+    } 
     Json::Value root;
     for (auto item : update) {
         root.append(item);
diff --git a/scheduler/upgrade_cfg.cpp b/scheduler/upgrade_cfg.cpp
index 2beb7cb..09eb1c6 100644
--- a/scheduler/upgrade_cfg.cpp
+++ b/scheduler/upgrade_cfg.cpp
@@ -51,6 +51,10 @@ int UpgradeCfg::ReadCfg(std::map<int, UpgradeInfo> &upgrade) {
 }
 
 int UpgradeCfg::WriteCfg(std::map<int, UpgradeInfo> &upgrade) {
+    if (upgrade.size() == 0) {
+        ClearCfg();
+        return 0;
+    }
     Json::Value root;        
     for (auto item : upgrade) {
         Json::Value upgrade_item;