新增表格允许空数据的入参

lib/report_info/report_base_info.dart

@@ -90,6 +90,9 @@ class ReportBaseInfo {
   ///选择图像提示文字
   String selectImageHint = '';
 
+  ///表格允许空数据
+  bool allowEmptyCell = false;
+
   ///初始化ReportInfo
   void init(
     ReportTemplateDocument reportTemplate,
@@ -102,6 +105,7 @@ class ReportBaseInfo {
     String revoke = '',
     String selectEntry = '',
     String selectImageHint = '',
+    bool allowEmptyCell = false,
   }) {
     try {
       headers = [];
@@ -113,6 +117,7 @@ class ReportBaseInfo {
       this.reportTemplate = reportTemplate;
       this.reportDate = reportDate;
       this.reporter = reporter;
+      this.allowEmptyCell = allowEmptyCell;
       isCustom = reportTemplate.isCustom;
       name = reportTemplate.name;
       updateTime = reportTemplate.updateTime;
@@ -255,7 +260,7 @@ class ReportBaseInfo {
     final _type = element.elementType!;
     if (_type.name == ElementType.rtTable.name) {
       final table = element as RTTable;
-      return RTTableInfo.fromElement(table);
+      return RTTableInfo.fromElement(table, allowEmptyCell: allowEmptyCell);
     } else if (_type.name == ElementType.paragraph.name) {
       final paragraph = element as Paragraph;
       return ParagraphInfo.fromElement(paragraph);

lib/report_info/rt_table_info.dart

@@ -9,13 +9,17 @@ class RTTableInfo extends RTGridInfo implements IBlockElementInfo {
   bool? autoHide;
   bool? isAverageColumnWidth;
   bool? allowBreakAcrossPages;
+  bool allowEmptyCell = false;
 
   @override
   List<ElementInfo>? elementInfos;
 
   RTTableInfo() : super();
 
-  RTTableInfo.fromElement(RTTable table) : super.fromElement(table) {
+  RTTableInfo.fromElement(
+    RTTable table, {
+    this.allowEmptyCell = false,
+  }) : super.fromElement(table) {
     autoHide = table.autoHide;
     isAverageColumnWidth = table.isAverageColumnWidth;
     allowBreakAcrossPages = table.allowBreakAcrossPages;