[已解决]新人求助关于python-docx的问题

sdszz1996

from docx import Document

doc = Document('test.docx')
name = str(input('请输入'))
IDcard = str(input('请输入'))
paragraph3 = doc.paragraphs[2]

paragraph3.add_run(name).underline = True
paragraph3.add_run(IDcard).underline = True

paragraph3.runs[1] = paragraph3.runs[7]
paragraph3.runs[3] = paragraph3.runs[8]

paragraph3.runs[7].clear()
paragraph3.runs[8].clear()

doc.save('new.docx')

大佬们，为什么我这段代码创建了新的文档后和原文档一样呢
我想把paragraph3.runs[1]的内容替换为paragraph3.runs[7]的内容
为什么不能用 = 呢

最佳答案

月排行榜 / 总排行榜

txxcat

2020-5-8 09:12:23

1. from docx import Document
   
2. 
   
3. doc = Document('test.docx')
   
4. name = str(input('请输入'))
   
5. IDcard = str(input('请输入'))
   
6. paragraph3 = doc.paragraphs[2]
   
7. 
   
8. paragraph3.add_run(name).underline = True
   
9. paragraph3.add_run(IDcard).underline = True
   
10. 
    
11. 
    
12. doc.paragraphs[1].text = doc.paragraphs[7].text
    
13. doc.paragraphs[3].text = doc.paragraphs[8].text
    
14. 
    
15. doc.paragraphs[7].clear()
    
16. doc.paragraphs[8].clear()
    
17. 
    
18. doc.save('new.docx')

复制代码

跳转到最佳答案楼层

zltzlt

paragraph3.runs[1] = paragraph3.runs[7] 这一句相当于将 paragraph3.runs[1] 指向 paragraph3.runs[7] ，它们都是指向同一个数据，所以对其中一个执行了 clear()，另外一个也会被 clear()

txxcat

1. from docx import Document
   
2. 
   
3. doc = Document('test.docx')
   
4. name = str(input('请输入'))
   
5. IDcard = str(input('请输入'))
   
6. paragraph3 = doc.paragraphs[2]
   
7. 
   
8. paragraph3.add_run(name).underline = True
   
9. paragraph3.add_run(IDcard).underline = True
   
10. 
    
11. 
    
12. doc.paragraphs[1].text = doc.paragraphs[7].text
    
13. doc.paragraphs[3].text = doc.paragraphs[8].text
    
14. 
    
15. doc.paragraphs[7].clear()
    
16. doc.paragraphs[8].clear()
    
17. 
    
18. doc.save('new.docx')

复制代码