Question

以下是完整的代码：

import lxml.etree
import lxml.builder
import openpyxl

wb = openpyxl.load_workbook('C:\Users\powell.mittra\Excel.xlsx')
sheet = wb.get_sheet_by_name('Sheet1')
x = sheet.cell(row=12, column=1).value

E = lxml.builder.ElementMaker()
ROOT = E.x
DOC = E.doc
FIELD1 = E.field1
FIELD2 = E.field2

the_doc = ROOT(
        DOC(
            FIELD1('some value1', name='blah'),
            FIELD2('some value2', name='asdfasd'),
            )   
        )   

print lxml.etree.tostring(the_doc, pretty_print=True)

我得到以下输出，其中＆＃39; x＆＃39;被视为字符串，而不是从x = sheet.cell（row = 12，column = 1）获取值.value：

<x>
  <doc>
    <field1 name="blah">some value1</field1>
    <field2 name="asdfasd">some value2</field2>
  </doc>
</x>

有人可以告诉我是否可以传递ROOT中的值和excel表中的其他元素，或者使用LXML是不可能的？

Answer 1

对于这些目标，我更喜欢使用xml.etree库。这是来自python标准库，所以你甚至不需要安装它。

import openpyxl
import xml.etree.ElementTree as ET


wb = openpyxl.load_workbook('C:\Users\powell.mittra\Excel.xlsx')
sheet = wb.get_sheet_by_name('Sheet1')
x = sheet.cell(row=12, column=1).value

root = ET.Element(x)
doc = ET.SubElement(root, "doc")

ET.SubElement(doc, "field1", name="blah").text = "some value1"
ET.SubElement(doc, "field2", name="asdfasd").text = "some value2"

tree = ET.ElementTree(root)
tree.write("filename.xml")

但是如果你想使用lxml，你可以在最后改变标签

import lxml.etree
import lxml.builder
import openpyxl

wb = openpyxl.load_workbook('C:\Users\powell.mittra\Excel.xlsx')
sheet = wb.get_sheet_by_name('Sheet1')
x = sheet.cell(row=12, column=1).value

E = lxml.builder.ElementMaker()
ROOT = E.x
DOC = E.doc
FIELD1 = E.field1
FIELD2 = E.field2

the_doc = ROOT(
        DOC(
            FIELD1('some value1', name='blah'),
            FIELD2('some value2', name='asdfasd'),
            )   
        )   
the_doc.tag = x
print lxml.etree.tostring(the_doc, pretty_print=True)

无法使用带有Python LXML库的Excel工作表中的数据创建XML

1 个答案: