     }
 
     /// 为 Table View 分配可重用的 Header / Footer View
-    ///
     /// - Parameter viewClass: Header / Footer 类
     /// - Returns: 分配的 Header / Footer View
     public func dequeueReusableHeaderFooterView(with viewClass: AnyClass) -> Any? {

        }
        return desc.components(separatedBy: ".").last
    }
}

    }

    /// 注册 Table View 的 Header / Footer
    /// - Parameter viewClass: Header / Footer 类
    public func registerNibHeaderFooter(with viewClass: AnyClass) {
        if let nibName = string(from: viewClass) {
