Method loadState

src/utils/interviewStateManager.ts:40–59

()

    }

    loadState(): StoredInterviewState | null {
        try {
            const stored = localStorage.getItem(STORAGE_KEY);
            if (!stored) return null;

            const state = JSON.parse(stored) as StoredInterviewState;
            
            // 可以添加状态过期检查，比如24小时后过期
            const ONE_DAY = 24 * 60 * 60 * 1000;
            if (Date.now() - state.timestamp > ONE_DAY) {
                this.clearState();
                return null;
            }

            return state;
        } catch (error) {
            console.error('Failed to load interview state:', error);
            return null;
        }
    }

    clearState() {
        try {