class WordUtilOld(object):
def __init__(self, doc_template, replace_dict, save_path):
# 模板
self.doc_template = doc_template
# 替换字典
self.replace_dict = replace_dict
# 保存的字典
self.save_path = save_path
#
self.__tpl = DocxTemplate(self.doc_template)
@staticmethod
def __replace_text(tpl, old_text, new_text):
for p in tpl.paragraphs:
if old_text in p.text:
inline = p.runs
for i in inline:
if old_text in i.text:
text = i.text.replace(old_text, new_text)
i.text = text
def __replace_pics(self):
"""替换图片"""
if 'pics' in self.replace_dict:
replace_pic = self.replace_dict['pics']
for each in replace_pic:
# 替换
print('replace pics | {0} | {1}'.format(
each, replace_pic[each]))
self.__tpl.replace_media(each, replace_pic[each])
def __replace_words(self):
"""替换文字"""
# render 要两个括号括住
if 'words' in self.replace_dict:
self.__tpl.render(self.replace_dict['words'])
def __replace_tables(self):
"""替换表格"""
if 'tables' not in self.replace_dict:
return
replace_table = self.replace_dict['tables']
# 遍历每一个表格
for each_table in replace_table:
# ----------------------------------------------------------------------------------------------------------
# 每次增加一行的模式
if each_table['mode'] == 'add_row':
table = self.__tpl.tables[each_table['num']]
for line_index, each_line in enumerate(each_table['value']):
# 表格增加一行
row_cells = table.add_row().cells
for element_index, each_element in enumerate(each_line):
# 将 float 和 int 转为 str，而不是全部转为 str 防止出现 unicode 的情况
if isinstance(each_element, int) or isinstance(
each_element, float):
row_cells[element_index].text = str(each_element)
else:
row_cells[element_index].text = each_element
# ----------------------------------------------------------------------------------------------------------
# 表格不变换，替换其中需要替换的内容
# FIXME 替换有问题，需要解决
elif each_table['mode'] == 'replace':
# FIXME 如何才能只替换当前表格中的元素呢？如何过滤指定表格中的内容和其他部分的内容
if 'words' in self.replace_dict:
self.replace_dict['words'].update(each_table['value'])
else:
self.replace_dict['words'] = each_table['value']
# print('table {0} : replace mode'.format(each_table['num']))
# ----------------------------------------------------------------------------------------------------------
else:
print('replace table error')
def __save_docx(self):
"""保存到文件"""
self.__tpl.save(self.save_path)
# print('new docx save success : {0}'.format(self.save_path))
def do_process(self):
# 替换图片
self.__replace_pics()
# 替换表格
self.__replace_tables()
# 替换文字
self.__replace_words()
# 保存
self.__save_docx()
# -*- coding: utf-8 -*-
'''
Created : 2019-05-22
@author: Eric Dufresne
'''
from docxtpl import DocxTemplate
import io
DEST_FILE = 'output/header_footer_image_file_obj.docx'
tpl = DocxTemplate('templates/header_footer_image_tpl.docx')
context = {
'mycompany': 'The World Wide company',
}
dummy_pic = io.BytesIO(open('templates/dummy_pic_for_header.png', 'rb').read())
new_image = io.BytesIO(open('templates/python.png', 'rb').read())
tpl.replace_media(dummy_pic, new_image)
tpl.render(context)
tpl.save(DEST_FILE)
# -*- coding: utf-8 -*-
'''
Created : 2017-09-03
@author: Eric Lapouyade
'''
from docxtpl import DocxTemplate
DEST_FILE = 'test_files/header_footer_image.docx'
tpl=DocxTemplate('test_files/header_footer_image_tpl.docx')
context = {
'mycompany' : 'The World Wide company',
}
tpl.replace_media('test_files/dummy_pic_for_header.png','test_files/python.png')
tpl.render(context)
tpl.save(DEST_FILE)
# -*- coding: utf-8 -*-
'''
Created : 2017-09-03
@author: Eric Lapouyade
'''
from docxtpl import DocxTemplate
DEST_FILE = 'output/header_footer_image.docx'
tpl = DocxTemplate('templates/header_footer_image_tpl.docx')
context = {
'mycompany': 'The World Wide company',
}
tpl.replace_media('templates/dummy_pic_for_header.png', 'templates/python.png')
tpl.render(context)
tpl.save(DEST_FILE)
from docxtpl import DocxTemplate
import io
DEST_FILE = 'output/header_footer_image.docx'
tpl = DocxTemplate('templates/header_footer_image_tpl.docx')
context = {
'mycompany': 'The World Wide company',
}
# 根据图片占位，替换图片 这种替换可以提前在模版中预设图片大小
django_pic = io.BytesIO(open('templates/django.png', 'rb').read())
dummy_pic = io.BytesIO(open('templates/dummy_pic_for_header.png', 'rb').read())
python_image = io.BytesIO(open('templates/python.png', 'rb').read())
tpl.replace_media(dummy_pic, django_pic)
tpl.replace_media(django_pic, python_image)
tpl.render(context)
tpl.save(DEST_FILE)
