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import logging
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from multiprocessing.spawn import old_main_modules
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from docx.oxml.ns import qn
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from docx.shared import Pt
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# 获取日志记录器
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logger = logging.getLogger(__name__)
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#excluded_list = ['{{year}}','{{month}}', '{{day}}']
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# 将文档中的字符串变量替换成提取内容
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"""
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def replace_text_in_paragraph(paragraph, old_text, new_text):
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try:
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runs = list(paragraph.runs) # 先复制一份，避免边遍历边修改
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for run in runs:
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if old_text in run.text:
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# 1. 拆分 run：把 old_text 前后拆开
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before, old, after = run.text.partition(old_text)
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run.clear()
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paragraph.add_run(before)
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target_run = paragraph.add_run(new_text)
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paragraph.add_run(after)
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# 3. 仅给目标 run 加粗 + 字体
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if old_text == "{{sentiment_trend}}":
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target_run.bold = True
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target_run.font.name = "Times New Roman"
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target_run._element.rPr.rFonts.set(qn('w:eastAsia'), '仿宋')
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target_run.font.size = Pt(16)
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elif old_text.startswith('{{') and old_text.endswith('}}'):
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# 其它模板只改字体、字号，不加粗
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target_run.font.name = "Times New Roman"
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target_run._element.rPr.rFonts.set(qn('w:eastAsia'), '仿宋')
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target_run.font.size = Pt(16)
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except Exception as e:
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logger.exception(f"替换段落里的文本失败：{e}")
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print(f"替换段落里的文本失败：{e}")
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"""
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def replace_text_in_paragraph(paragraph, old_text, new_text):
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try:
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if old_text in paragraph.text: # 检查段落中是否存在模板字符串
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# 遍历段落的每个运行
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for run in paragraph.runs:
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"""
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if old_text =="{{sentiment_trend}}":
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print("定制化加粗")
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if old_text in run.text:
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before, old, after = run.text.partition(old_text)
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run.clear()
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paragraph.add_run(before)
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target_run = paragraph.add_run(new_text)
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paragraph.add_run(after)
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before.font.name = "Times New Roman"
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before._element.rPr.rFonts.set(qn('w:eastAsia'), '仿宋')
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before.font.size = Pt(16)
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if old_text == "{{sentiment_trend}}":
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target_run.bold = True
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target_run.font.name = "Times New Roman"
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target_run._element.rPr.rFonts.set(qn('w:eastAsia'), '仿宋')
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target_run.font.size = Pt(16)
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else:
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"""
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if old_text in run.text:
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run.text = run.text.replace(old_text, new_text)
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if old_text.startswith('{{') :
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run.font.name = "Times New Roman"
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#run.font.name = "仿宋"
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run._element.rPr.rFonts.set(qn('w:eastAsia'), '仿宋')
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run.font.size = Pt(16)
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except Exception as e:
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logger.exception(f"替换段落里的文本失败：{e}")
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print(f"替换段落里的文本失败：{e}")
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def replace_text_in_docx(doc, replacements):
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try:
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logger.info("开始替换段落中的文本")
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# 替换段落中的文本
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for paragraph in doc.paragraphs:
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for old_text, new_text in replacements.items():
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replace_text_in_paragraph(paragraph, old_text, new_text)
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except Exception as e:
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logger.exception(f"替换段落中的文本失败：{e}")
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print(f"替换段落中的文本失败：{e}")
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try:
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logger.info("开始替换表格中的文本")
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# 替换表格中的文本
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for table in doc.tables:
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for row in table.rows:
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for cell in row.cells:
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for old_text, new_text in replacements.items():
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if old_text in cell.text:
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cell.text = cell.text.replace(old_text, new_text)
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except Exception as e:
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logger.exception(f"替换表格中的文本失败：{e}")
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print(f"替换表格中的文本失败：{e}")
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