无法使用包含Python LXML库的Excel工作表中的数据创建XML

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“x”作为字符串，而不是从x=sheet.cell（行=12，列=1）中获取值。值：

一些价值1
一些价值2

---

有人能告诉我我是否可以从excel工作表中传递根和其他元素中的值，或者不能使用LXML吗？

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

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")

但如果您想使用lxml，您可以在最后更改标记

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)

---

示例中的代码与示例中的代码不同stacktrace@nick_gabpe抱歉，我更新了stacktrace

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)