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| @@ -510,11 +510,12 @@ class PDFRenderer: | @@ -510,11 +510,12 @@ class PDFRenderer: | ||
| 510 | logger.warning("数学公式转换器未初始化,跳过公式转换") | 510 | logger.warning("数学公式转换器未初始化,跳过公式转换") |
| 511 | return svg_map | 511 | return svg_map |
| 512 | 512 | ||
| 513 | - # 遍历所有章节 | 513 | + # 遍历所有章节,保持全局计数器避免ID重复 |
| 514 | + block_counter = [0] | ||
| 514 | chapters = document_ir.get('chapters', []) | 515 | chapters = document_ir.get('chapters', []) |
| 515 | for chapter in chapters: | 516 | for chapter in chapters: |
| 516 | blocks = chapter.get('blocks', []) | 517 | blocks = chapter.get('blocks', []) |
| 517 | - self._extract_and_convert_math_blocks(blocks, svg_map) | 518 | + self._extract_and_convert_math_blocks(blocks, svg_map, block_counter) |
| 518 | 519 | ||
| 519 | logger.info(f"成功转换 {len(svg_map)} 个数学公式为SVG") | 520 | logger.info(f"成功转换 {len(svg_map)} 个数学公式为SVG") |
| 520 | return svg_map | 521 | return svg_map |
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