ChivaFrameWork/Framework/Toolkits/Helper/SuffixHelper.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

/// <summary>
/// 后缀帮助类
/// </summary>
public class SuffixHelper
{
    #region Excel后缀管理
    /// <summary>
    /// Excel后缀枚举
    /// </summary>
    public enum ExcelSuffix
    {
        /// <summary>
        /// 新版后缀
        /// </summary>
        S2007,
        /// <summary>
        /// 老版后缀
        /// </summary>
        S2003,
    }

    /// <summary>
    /// 获取Excel文件后缀
    /// </summary>
    /// <param name="_suffix"></param>
    /// <returns></returns>
    public static string GetExcelSuffixInfo(ExcelSuffix _suffix)
    {
        return _suffix == ExcelSuffix.S2003 ? ".xls" : ".xlsx";
    }
    
    #endregion

    #region 图片后缀管理

    /// <summary>
    /// 图片后缀枚举
    /// </summary>
    public enum PictureSuffix
    {
        PNG,
        png,
        JPG,
        jpg,
        jpeg
    }

    /// <summary>
    /// 获取图片后缀
    /// </summary>
    /// <param name="_suffix"></param>
    /// <returns></returns>
    public static string GetPictureSuffixInfo(PictureSuffix _suffix)
    {
        string resultSuffix = String.Empty;


        switch (_suffix)
        {
            case PictureSuffix.PNG:
                resultSuffix = ".PNG";
                break;
            case PictureSuffix.png:
                resultSuffix = ".png";
                break;
            case PictureSuffix.JPG:
                resultSuffix = ".JPG";
                break;
            case PictureSuffix.jpg:
                resultSuffix = ".jpg";
                break;
            case PictureSuffix.jpeg:
                resultSuffix = ".jpeg";
                break;
        }


        return resultSuffix;
    }
    #endregion
}