后台日志管理和网站信息设计(5)

   1:      /// <summary>
   2:      /// 删除系统日志
   3:      /// </summary>
   4:      /// <param name="context">删除系统日志</param>
   5:      public void RemoveSystemLog(HttpContext context)
   6:      {
   7:          //清空三天前的日志
   8:         context.Response.Write(new SystemLogBLL().CearSystemLog());
   9:      }
  10:      /// <summary>
  11:      /// 获取系统日志信息
  12:      /// </summary>
  13:      /// <param name="context"></param>
  14:      public void SearchSystemLog(HttpContext context)
  15:      {
  16:          //查询条件
  17:          string key = context.Request["key"];
  18:          //分页
  19:          int pageIndex = Convert.ToInt32(context.Request["pageIndex"]);
  20:          int pageSize = Convert.ToInt32(context.Request["pageSize"]);
  21:          //字段排序
  22:          String sortField = context.Request["sortField"];
  23:          String sortOrder = context.Request["sortOrder"];
  24:          string strCondition = "";
  25:          //对搜索内容进行验证
  26:          if (!Common.Tools.IsValidInput(ref key, false))
  27:          {
  28:              return;
  29:          }
  30:          else
  31:              strCondition =SystemLogBLL.ConfirmCondition(key);//判断查询条件
  32:          SystemLogBLL bll = new SystemLogBLL();
  33:          //分页数据读取