Python batch processing XML file (modify the values in the XML and saved)-CodePudding

In the production of voc data sets, often because of the path contains Chinese, an error
'GBK' codec can 't decode byte 0 x86 position in 119: illegal multibyte sequence
Put forward a method of batch change path:

 # - * - coding: utf-8 - * - 

The from XML. Etree. ElementTree import ElementTree, Element 
The import XML. Etree. ElementTree as ET 
The import pickled 
The import OS 
The from OS import listdir, getcwd 
The from OS. Path import join 


Def convert_annotation (image_id) : 
In_file='C:/Users/xiaoming/Documents/yolov3/coco/label/' +' nomask '+' 06 % d % int (image_id) + 'XML' 
Out_file='C:/Users/xiaoming/Documents/yolov3/coco/label/' +' nomask '+' 06 % d % int (image_id) + 'XML' 
The tree=ET. Parse (in_file) 

Root=tree. Getroot () 

For elem in root. The iter (" path ") : 

New_elem='C:/Users/xiaoming/Documents/yolov3/coco/label' 

Elem. Text=new_elem 


Tree. Write (out_file) 


For image_id in range (1100, 00) : 

Convert_annotation (image_id)