从.docx文档的xml中提取数据

Question

I need to extract the data between tags as mentioned below.Also,I want to concatenate the data if the data is in corresponding to the same id.

For examle,as per the below XML both tags are within the tabs corresponding to the same id "00F1234A" Hence "Hello World" needs to be extracted.

xml_string="
<w:r w:rsid="00F1234A">     
    <w:rPr> 

    </w:rPr>
    <w:t>Hello</w:t>
</w:r>   


<w:r w:rsid="00F1234A">     
    <w:rPr> 

    </w:rPr>
    <w:t xml:space="preserve">World</w:t>
</w:r>"

currently, am extracting data between tags with the following regex

re.findall("<w:t>(.+?)</w:t>",xml_string)

this gives me Hello, but not Hello World

how can i concatenate the data in corresponding to the same id,which in this case is "00F1234A"

Answer 1

In order to parse this, you'll need the namespaces from the XML ( xmlns: x = "urn:something" ).

Use etrees to extract the values instead of regex like so:

 import xml.etree.ElementTree as ET
#parse XML string
tree = ET.fromstring('xml_string')

#declare namespace dictionary
nsmap = {'w':'http://schemas.openxmlformats.org/wordprocessingml/2006/main'}

tagvalues = []
#loop through all w:t tags and append their values to list
for i in root.findall('.//w:r//w:t', nsmap):
    tagvalues.append(i.text)

#concatenate all values into a string
string  = ''
[string.join(word) for word in tagvalues]

Check out this post as well.