         guard let dictArray = anyObject as? [[String : AnyObject]] else {
             return
         }
-
+        
         for dict in dictArray {
             guard let vcName = dict["vcName"] as? String else {
                 continue

        }
    }
    
    
    
    
    private func loadChildViewController(viewControllerName: String, title: String, image: String) {
        guard let nameSpace = Bundle.main.infoDictionary!["CFBundleExecutable"] as? String else {
            assertionFailure("获取命名空间失败!")

    override func viewDidLoad() {
        super.viewDidLoad()

        loadViewControllers()
    }
    
    /// 加载所有childViewController
    private func loadViewControllers() {
        guard let jsonPath = Bundle.main.path(forResource: "JLHTabBarSettings.json", ofType: nil) else {
            assertionFailure("获取配置文件路径失败!")
            return
