用python解决打标签时将xml文件的标签名打错
- 问题描述:再进行达标签时将magnetic_tile的标签名错误的打成了magnetic_title，又不想一张一张的修改
- 出现问题的xml文件
<annotation>
<folder>20201102-标注-7-次品（明显)席</folder>
<filename>Image_20201102101311737.bmp</filename>
<path>D:\ciwa\20201102-标注-7-次品（明显)席\Image_20201102101311737.bmp</path>
<source>
<database>Unknown</database>
</source>
<size>
<width>1672</width>
<height>988</height>
<depth>1</depth>
</size>
<segmented>0</segmented>
<object>
<name>magnetic_title</name>
<pose>Unspecified</pose>
<truncated>0</truncated>
<difficult>0</difficult>
<bndbox>
<xmin>315</xmin>
<ymin>344</ymin>
<xmax>1363</xmax>
<ymax>816</ymax>
</bndbox>
</object>
</annotation>
<annotation>
<folder>20201102-标注-7-次品（明显)席</folder>
<filename>Image_20201102100413575.bmp</filename>
<path>D:\ciwa\20201102-标注-7-次品（明显)席\Image_20201102100413575.bmp</path>
<source>
<database>Unknown</database>
</source>
<size>
<width>1672</width>
<height>988</height>
<depth>1</depth>
</size>
<segmented>0</segmented>
<object>
<name>magnetic_tile</name>
<pose>Unspecified</pose>
<truncated>0</truncated>
<difficult>0</difficult>
<bndbox>
<xmin>327</xmin>
<ymin>351</ymin>
<xmax>1380</xmax>
<ymax>826</ymax>
</bndbox>
</object>
</annotation>
"""
通过解析xml文件，批量修改xml文件里的标签名称，改变xml文件的标签
"""
import os.path
import glob
import xml.etree.ElementTree as ET
path = r'E:\xml\errorxml' # 文件夹路径
for xml_file in glob.glob(path + '/*.xml'):
####### 返回解析树
# print(xml_file)
tree = ET.parse(xml_file)
root = tree.getroot()
# print(root.findall('object')[0].find('name').text) # 打印测试是否是自己要的标签名
if root.findall('object')[0].find('name').text == 'magnetic_title': # 判断是不是错误的标签
root.findall('object')[0].find('name').text = 'magnetic_tile' # 将错误的标签进行修改
print(root.findall('object')[0].find('name').text) # 打印测试
tree.write(xml_file) # 将改好的文件重新写入
