Method validateAndRestore

zpr/zpr.ts:110–121

()

            const configExists = await fs.access(this.configPath).then(() => true).catch(() => false);
            if (!configExists) return;

            const configContent = await fs.readFile(this.configPath, 'utf8');
            JSON.parse(configContent); // 验证JSON格式
        } catch (error) {
            console.warn("[zpr] 配置文件损坏，尝试从备份恢复");
            await this.restoreFromBackup();
        }
    }

    private static async restoreFromBackup(): Promise<void> {
        try {
            const backupExists = await fs.access(this.backupPath).then(() => true).catch(() => false);
            if (backupExists) {
                await fs.copyFile(this.backupPath, this.configPath);
                console.log("[zpr] 从备份恢复配置成功");