public IActionResult GetAdminCPLogList(string keyword, int page = 1, int limit = 20) { int numPerPage, currentPage, startRowIndex; numPerPage = limit; currentPage = page; startRowIndex = (currentPage - 1) * numPerPage; Expression ex = AdminLog._.Id > 0; if (!string.IsNullOrWhiteSpace(keyword)) { if (Utils.IsInt(keyword)) { ex &= (AdminLog._.Id == int.Parse(keyword) | AdminLog._.UserName.Contains(keyword)); } else { ex &= AdminLog._.UserName.Contains(keyword); } } string kid = Request.Query["kid"]; //if (Utils.IsInt(kid) && int.Parse(kid) > 0) //{ // ex &= AdminLog._.KId == int.Parse(kid); //} IList <AdminLog> list = AdminLog.FindAll(ex, AdminLog._.Id.Desc(), null, startRowIndex, numPerPage); long totalCount = AdminLog.FindCount(ex, AdminLog._.Id.Desc(), null, startRowIndex, numPerPage); Core.Admin.WriteLogActions("后台管理日志留言列表(page:" + page + ");"); return(Content(Newtonsoft.Json.JsonConvert.SerializeObject(new { total = totalCount, rows = list }), "text/plain")); }
public IActionResult Login() { string strUserName = Request.Form["username"]; string strPassWord = Request.Form["password"]; if (strUserName.Length % 8 != 0) { tip.Message = "请输入用户名不合法!"; return(Json(tip)); } if (strPassWord.Length % 8 != 0) { tip.Message = "请输入密码不合法!"; return(Json(tip)); } //判断并解密 string key = SessionHelper.GetSession("des_key").ToString(); if (string.IsNullOrEmpty(key)) { tip.Message = "页面访问超时,请刷新页面重新登录!"; tip.Other = "reload"; return(Json(tip)); } //解密 string username = ""; string password = ""; try { username = MyDES.uncMe(strUserName, key); password = MyDES.uncMe(strPassWord, key); } catch (Exception exp) { NewLife.Log.XTrace.WriteException(exp); tip.Message = "页面访问超时,请刷新页面重新登录!"; tip.Other = "reload"; return(Json(tip)); } //验证用户 if (string.IsNullOrEmpty(username)) { tip.Message = "请输入用户名!"; return(Json(tip)); } if (string.IsNullOrEmpty(password) || Utils.GetStringLength(password) < 5) { tip.Message = "登录密码不能为空或者长度小于5!"; return(Json(tip)); } //如果15分钟内有10次失败登录,则提示错误 string ip = Utils.GetIP(); Expression ex = AdminLog._.IsLoginOK == 0 & AdminLog._.LoginIP == ip & AdminLog._.LoginTime >= DateTime.Now.AddMinutes(-15); if (AdminLog.FindCount(ex, null, null, 0, 0) >= 10) { tip.Message = "错误登录次数限制!"; return(Json(tip)); } //执行登录操作 if (Admin.AdminLogin(username, password)) { tip.Status = JsonTip.SUCCESS; tip.Message = "登录成功"; tip.ReturnUrl = "/AdminCP"; return(Json(tip)); } else { tip.Message = "用户名或者密码错误!请重新登录!"; return(Json(tip)); } }