$('#username').val();
            var password = $('#password').val();
            var tenantShortName = $("#tenantShortName").val();
            if (username == "") {
                option.type = "warn";
                option.content = "请输入您的账号";
                WfMsg(option);
            } else if (password == "") {
                option.type = "warn";
                option.content = "请输入密码";
                WfMsg(option);
            } else {
                $.when(
          