fix:修复体力恢复倒计时出现负数的问题

assets/scripts/framework/data/LocalSaveMgr.ts

@@ -105,8 +105,13 @@ export class LocalSaveMgr extends Component {
     }
 
     getPowerCD() {
-        let passTime = (Date.now() - this.playerData.lastAddPowerTimer) / 1000
-        return Config.powerCD - passTime
+        const lastAddPowerTimer = this.playerData.lastAddPowerTimer
+        if (!Number.isFinite(lastAddPowerTimer) || lastAddPowerTimer <= 0) {
+            return Config.powerCD
+        }
+
+        const passTime = Math.max(0, (Date.now() - lastAddPowerTimer) / 1000)
+        return Math.max(0, Config.powerCD - passTime)
     }
 
     protected update(dt: number): void {

assets/scripts/ui/MainPanel.ts

@@ -113,8 +113,7 @@ export class MainPanel extends PanelBase {
 
     protected update(dt: number): void {
         if (LocalSaveMgr.instance.playerData.isOnTimerRun) {
-            let totalSeconds = Math.ceil(LocalSaveMgr.instance.getPowerCD())
-            totalSeconds = Math.ceil(totalSeconds);
+            const totalSeconds = Math.max(0, Math.ceil(LocalSaveMgr.instance.getPowerCD()))
             let minutes = Math.floor(totalSeconds / 60);
             let seconds = totalSeconds % 60;