mp-ap/Areas/Api/Controllers/v1/MainServer/AppVersionController.cs

using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Microsoft.AspNetCore.Authorization;
using System.Web;
using MySystem.MainModels;
using LitJson;
using Library;

namespace MySystem.Areas.Api.Controllers.v1
{
    [Area("Api")]
    [Route("Api/v1/[controller]/[action]")]
    public class AppVersionController : BaseController
    {
        public AppVersionController(IHttpContextAccessor accessor, ILogger<BaseController> logger, IOptions<Setting> setting) : base(accessor, logger, setting)
        {
        }




        #region 商户-检查更新
        // [Authorize]
        public JsonResult Detail(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            string VersionNum = data["VersionNum"].ToString(); //版本号
            string ClientType = data["ClientType"].ToString(); //终端类型
            string Role = data["Role"].ToString(); //角色，1-商户，2-创客
            Dictionary<string, object> Obj = new Dictionary<string, object>();
            AppVersion query = RedisDbconn.Instance.Get<AppVersion>("AppVersion:Last:" + Role + ":" + ClientType) ?? new AppVersion();
            if (VersionNum == query.VersionNum)
            { 
                return Json(new AppResultJson() { Status = "-1", Info = "已是最新版本", Data = Obj });
            }
            Obj.Add("CancelText", query.CancelText);
            Obj.Add("ConfirmText", query.ConfirmText);
            Obj.Add("Info", query.Info);
            Obj.Add("Title", query.Title);
            Obj.Add("VersionNum", query.VersionNum); //版本号
            Obj.Add("Status", query.Status); //状态
            Obj.Add("DownloadUrl", query.DownloadUrl);
            return Json(new AppResultJson() { Status = "1", Info = "", Data = Obj });
        }
        #endregion



        #region 检查签名是否合法，合法返回1，不合法返回提示信息

        /// <summary>
        /// 检查签名是否合法，合法返回1，不合法返回提示信息
        /// </summary>
        /// <param name="value">请求的参数(json字符串)</param>
        /// <param name="signField">要签名的字段</param>
        /// <returns></returns>
        private string CheckSign(string value, string[] signField)
        {
            JsonData json = JsonMapper.ToObject(value);
            Dictionary<string, string> dic = new Dictionary<string, string>();
            for (int i = 0; i < signField.Length; i++)
            {
                dic.Add(signField[i], json[signField[i]].ToString());
            }
            string sign = json["sign"].ToString(); //客户端签名字符串
            return new Sign().sign(dic, sign);
        }

        #endregion

    }
}