.NET之后台用户权限管理实现

                         {
                             //修改
                             if (RoleActions.Length >= list[j].FuncNo)
                             {
                                 //FuncNO代表当前权限位于二进制字符索引值
                                 if (RoleActions.Substring(list[j].FuncNo - 1, 1) == "1")//截取权限二进制字符串并判断其状态
                                 {
                                     //选中状态
                                     funsb.Append("<input id="" + list[j].FuncNo.ToString() + "" type="checkbox" checked="checked" value="" + list[j].FuncNo.ToString() + "" />");
                                     funsb.Append(list[j].FuncName + "  ");
                                 }
                                 else
                                 {
                                     //非选中状态