From e775b2350318bf4374e661fa80fda7a5e80cca54 Mon Sep 17 00:00:00 2001 From: fujie Date: Sat, 3 Jan 2026 14:10:11 +0800 Subject: [PATCH] feat: support markdown bold formatting in excel export --- .../export_to_excel/export_to_excel.py | 69 ++++++++++++++++++- .../actions/export_to_excel/导出为Excel.py | 69 ++++++++++++++++++- 2 files changed, 136 insertions(+), 2 deletions(-) diff --git a/plugins/actions/export_to_excel/export_to_excel.py b/plugins/actions/export_to_excel/export_to_excel.py index c07a819..109b61e 100644 --- a/plugins/actions/export_to_excel/export_to_excel.py +++ b/plugins/actions/export_to_excel/export_to_excel.py @@ -749,6 +749,9 @@ class Action: } ) + # Bold font format (for rich text) + bold_font_format = workbook.add_format({"bold": True}) + for i, table in enumerate(tables): try: table_data = table["data"] @@ -820,6 +823,7 @@ class Action: decimal_format, date_format, sequence_format, + bold_font_format, ) except Exception as e: @@ -843,6 +847,7 @@ class Action: decimal_format, date_format, sequence_format, + bold_font_format=None, ): """ Apply enhanced formatting @@ -851,6 +856,7 @@ class Action: - Text: Left aligned - Date: Center aligned - Sequence: Center aligned + - Supports Markdown bold (**text**) """ try: # 1. Write headers (Center aligned) @@ -912,7 +918,22 @@ class Action: # Text - Left aligned current_format = text_format - worksheet.write(row_idx + 1, col_idx, value, current_format) + if ( + content_type == "text" + and isinstance(value, str) + and "**" in value + ): + # Try to parse Markdown bold + self.write_rich_string_cell( + worksheet, + row_idx + 1, + col_idx, + value, + current_format, + bold_font_format, + ) + else: + worksheet.write(row_idx + 1, col_idx, value, current_format) # 4. Auto-adjust column width for col_idx, column in enumerate(headers): @@ -1002,3 +1023,49 @@ class Action: except Exception as e: print(f"Error in basic formatting: {str(e)}") + + def write_rich_string_cell( + self, worksheet, row, col, text, cell_format, bold_format + ): + """ + Parse Markdown bold and write to rich string cell + """ + try: + parts = [] + current_text = text + has_bold = False + + # Simple parsing logic: split by ** + while "**" in current_text: + start = current_text.find("**") + end = current_text.find("**", start + 2) + + if end != -1: + has_bold = True + # Add preceding normal text + if start > 0: + parts.append(current_text[:start]) + + # Add bold text + bold_text = current_text[start + 2 : end] + parts.append(bold_format) + parts.append(bold_text) + + current_text = current_text[end + 2 :] + else: + break + + # Add remaining text + if current_text: + parts.append(current_text) + + if has_bold and len(parts) > 1: + # Must end with cell_format + parts.append(cell_format) + worksheet.write_rich_string(row, col, *parts) + else: + worksheet.write(row, col, text, cell_format) + + except Exception as e: + print(f"Error writing rich string: {e}") + worksheet.write(row, col, text, cell_format) diff --git a/plugins/actions/export_to_excel/导出为Excel.py b/plugins/actions/export_to_excel/导出为Excel.py index d5821fc..f2b0a97 100644 --- a/plugins/actions/export_to_excel/导出为Excel.py +++ b/plugins/actions/export_to_excel/导出为Excel.py @@ -754,6 +754,9 @@ class Action: } ) + # 粗体字体格式 (用于富文本) + bold_font_format = workbook.add_format({"bold": True}) + for i, table in enumerate(tables): try: table_data = table["data"] @@ -825,6 +828,7 @@ class Action: decimal_format, date_format, sequence_format, + bold_font_format, ) except Exception as e: @@ -848,6 +852,7 @@ class Action: decimal_format, date_format, sequence_format, + bold_font_format=None, ): """ 应用符合中国官方表格规范的格式化 @@ -856,6 +861,7 @@ class Action: - 文本: 左对齐 - 日期: 居中对齐 - 序号: 居中对齐 + - 支持 Markdown 粗体 (**text**) """ try: # 1. 写入表头（居中对齐） @@ -917,7 +923,22 @@ class Action: # 文本类型 - 左对齐 current_format = text_format - worksheet.write(row_idx + 1, col_idx, value, current_format) + if ( + content_type == "text" + and isinstance(value, str) + and "**" in value + ): + # 尝试解析 Markdown 粗体 + self.write_rich_string_cell( + worksheet, + row_idx + 1, + col_idx, + value, + current_format, + bold_font_format, + ) + else: + worksheet.write(row_idx + 1, col_idx, value, current_format) # 4. 自动调整列宽 for col_idx, column in enumerate(headers): @@ -1017,3 +1038,49 @@ class Action: except Exception as e: print(f"Warning: Even basic formatting failed: {str(e)}") + + def write_rich_string_cell( + self, worksheet, row, col, text, cell_format, bold_format + ): + """ + 解析 Markdown 粗体并写入富文本单元格 + """ + try: + parts = [] + current_text = text + has_bold = False + + # 简单的解析逻辑：分割 ** + while "**" in current_text: + start = current_text.find("**") + end = current_text.find("**", start + 2) + + if end != -1: + has_bold = True + # 添加前面的普通文本 + if start > 0: + parts.append(current_text[:start]) + + # 添加粗体文本 + bold_text = current_text[start + 2 : end] + parts.append(bold_format) + parts.append(bold_text) + + current_text = current_text[end + 2 :] + else: + break + + # 添加剩余文本 + if current_text: + parts.append(current_text) + + if has_bold and len(parts) > 1: + # 必须以 cell_format 结尾 + parts.append(cell_format) + worksheet.write_rich_string(row, col, *parts) + else: + worksheet.write(row, col, text, cell_format) + + except Exception as e: + print(f"Error writing rich string: {e}") + worksheet.write(row, col, text, cell_format)