public override void Process(TagHelperContext context, TagHelperOutput output) { if (Loading == null) { Loading = true; } var vmQualifiedName = Vm.Model.GetType().AssemblyQualifiedName; vmQualifiedName = vmQualifiedName.Substring(0, vmQualifiedName.LastIndexOf(", Version=")); var tempGridTitleId = Guid.NewGuid().ToNoSplitString(); output.TagName = "table"; output.Attributes.Add("id", Id); output.Attributes.Add("lay-filter", Id); output.TagMode = TagMode.StartTagAndEndTag; //IEnumerable<TopBasePoco> data = null; if (Limit == null) { Limit = GlobalServices.GetRequiredService <Configs>()?.RPP; } if (Limits == null) { Limits = new int[] { 10, 20, 50, 80, 100, 150, 200 }; if (!Limits.Contains(Limit.Value)) { var list = Limits.ToList(); list.Add(Limit.Value); Limits = list.OrderBy(x => x).ToArray(); } } // TODO 转换有问题 Page = ListVM.NeedPage; if (UseLocalData) { // 不需要分页 ListVM.NeedPage = false; //data = ListVM.GetEntityList().ToList(); } else if (string.IsNullOrEmpty(Url)) { Url = "/_Framework/GetPagingData"; if (Filter == null) { Filter = new Dictionary <string, object>(); } Filter.Add("_DONOT_USE_VMNAME", vmQualifiedName); Filter.Add("_DONOT_USE_CS", ListVM.CurrentCS); Filter.Add("SearcherMode", ListVM.SearcherMode); if (ListVM.Ids != null && ListVM.Ids.Count > 0) { Filter.Add("Ids", ListVM.Ids); } // 为首次加载添加Searcher查询参数 if (ListVM.Searcher != null) { var props = ListVM.Searcher.GetType().GetProperties(); props = props.Where(x => !_excludeTypes.Contains(x.PropertyType)).ToArray(); foreach (var prop in props) { if (!_excludeParams.Contains(prop.Name)) { Filter.Add($"Searcher.{prop.Name}", prop.GetValue(ListVM.Searcher)); } } } } var request = new Dictionary <string, object> { { "pageName", "Searcher.Page" }, //页码的参数名称,默认:page { "limitName", "Searcher.Limit" }, //每页数据量的参数名,默认:limit }; var response = new Dictionary <string, object> { { "statusName", "Code" }, //数据状态的字段名称,默认:code { "statusCode", 200 }, //成功的状态码,默认:0 { "msgName", "Msg" }, //状态信息的字段名称,默认:msg { "countName", "Count" }, //数据总数的字段名称,默认:count { "dataName", "Data" } //数据列表的字段名称,默认:data }; #region 生成 Layui 所需的表头 var rawCols = ListVM?.GetHeaders(); var maxDepth = (ListVM?.ChildrenDepth) ?? 1; var layuiCols = new List <List <LayuiColumn> >(); var tempCols = new List <LayuiColumn>(); layuiCols.Add(tempCols); // 添加复选框 if (!HiddenCheckbox) { var checkboxHeader = new LayuiColumn() { Type = LayuiColumnTypeEnum.Checkbox, LAY_CHECKED = CheckedAll, Rowspan = maxDepth }; tempCols.Add(checkboxHeader); } // 添加序号列 if (!HiddenGridIndex) { var gridIndex = new LayuiColumn() { Type = LayuiColumnTypeEnum.Numbers, Rowspan = maxDepth }; tempCols.Add(gridIndex); } var nextCols = new List <IGridColumn <TopBasePoco> >();// 下一级列头 foreach (var item in rawCols) { var tempCol = new LayuiColumn() { Title = item.Title, Field = item.Field, Width = item.Width, Sort = item.Sort, Fixed = item.Fixed, Align = item.Align, UnResize = item.UnResize, Hide = item.Hide, //Style = "height:auto !important;white-space:normal !important" //EditType = item.EditType }; switch (item.ColumnType) { case GridColumnTypeEnum.Space: tempCol.Type = LayuiColumnTypeEnum.Space; break; case GridColumnTypeEnum.Action: tempCol.Toolbar = $"#{ToolBarId}"; break; default: break; } if (item.Children != null && item.Children.Count() > 0) { tempCol.Colspan = item.ChildrenLength; } if (maxDepth > 1 && (item.Children == null || item.Children.Count() == 0)) { tempCol.Rowspan = maxDepth; } tempCols.Add(tempCol); if (item.Children != null && item.Children.Count() > 0) { nextCols.AddRange(item.Children); } } if (nextCols.Count > 0) { CalcChildCol(layuiCols, nextCols, maxDepth, 1); } #endregion #region 处理 DataTable 操作按钮 var actionCol = ListVM?.GridActions; var rowBtnStrBuilder = new StringBuilder(); // Grid 行内按钮 var toolBarBtnStrBuilder = new StringBuilder(); // Grid 工具条按钮 var gridBtnEventStrBuilder = new StringBuilder(); // Grid 按钮事件 if (actionCol != null && actionCol.Count > 0) { var vm = Vm.Model as BaseVM; foreach (var item in actionCol) { AddSubButton(vmQualifiedName, rowBtnStrBuilder, toolBarBtnStrBuilder, gridBtnEventStrBuilder, vm, item); } } #endregion #region DataTable var vmName = string.Empty; if (VMType != null) { var vmQualifiedName1 = VMType.AssemblyQualifiedName; vmName = vmQualifiedName1.Substring(0, vmQualifiedName1.LastIndexOf(", Version=")); } output.PostElement.AppendHtml($@" <script> var table = layui.table; /* 暂时解决 layui table首次及table.reload()无loading的bug */ var layer = layui.layer; var msg = layer.msg('数据请求中', {{ icon: 16, time: -1, anim: -1, fixed: false }}) /* 暂时解决 layui table首次及table.reload()无loading的bug */ var {Id}option = {{ elem: '#{Id}' ,id: '{Id}' ,autoSort: false {(string.IsNullOrEmpty(Url) ? string.Empty : $",url: '{Url}'")} {(Filter == null || Filter.Count == 0 ? string.Empty : $",where: {JsonConvert.SerializeObject(Filter)}")} {(Method == null ? ",method:'post'" : $",method: '{Method.Value.ToString().ToLower()}'")} {(UseLocalData ? $",data: {ListVM.GetDataJson()}" : string.Empty)} {(!Loading.HasValue ? string.Empty : $",loading: {Loading.Value.ToString().ToLower()}")} ,request: {JsonConvert.SerializeObject(request)} ,response: {JsonConvert.SerializeObject(response)} {(Page ?? true ? ",page:true" : ",page:{layout:['count']}")} ,limit: {(Page ?? true ? $"{Limit ?? 50}" : $"{(UseLocalData ? ListVM.GetEntityList().Count().ToString() : "0")}")} {(Page ?? true ? (Limits == null || Limits.Length == 0 ? ",limits:[10,20,50,80,100,150,200]" : $",limits:{JsonConvert.SerializeObject(Limits)}") : string.Empty)} {(!Width.HasValue ? string.Empty : $",width: {Width.Value}")} {(!Height.HasValue ? string.Empty : (Height.Value >= 0 ? $",height: {Height.Value}" : $",height: 'full{Height.Value}'"))} ,cols:{JsonConvert.SerializeObject(layuiCols, _jsonSerializerSettings)} {(!Skin.HasValue ? string.Empty : $",skin: '{Skin.Value.ToString().ToLower()}'")} {(!Even.HasValue ? ",even: true" : $",even: {Even.Value.ToString().ToLower()}")} {(!Size.HasValue ? string.Empty : $",size: '{Size.Value.ToString().ToLower()}'")} ,done: function(res,curr,count){{layer.close(msg); var tab = $('#{Id} + .layui-table-view');tab.find('table').css('border-collapse','separate'); {(Height == null ? $"tab.css('overflow','hidden').addClass('donotuse_fill donotuse_pdiv');tab.children('.layui-table-box').addClass('donotuse_fill donotuse_pdiv').css('height','100px');tab.find('.layui-table-main').addClass('donotuse_fill');tab.find('.layui-table-header').css('min-height','40px');ff.triggerResize();" : string.Empty)} {(MultiLine == true ? $"tab.find('.layui-table-cell').css('height','auto').css('white-space','normal');" : string.Empty)} {(string.IsNullOrEmpty(DoneFunc) ? string.Empty : $"{DoneFunc}(res,curr,count)")}