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test_base64.py
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23 lines (17 loc) · 8.05 KB
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# encoding: utf-8
__author__ = 'zhanghe'
import base64
def save_img_base64(str_base64, img_name):
"""
将base64编码的字符串还原为图片保存
:param str_base64:
:param img_name:
:return:
"""
img_data = base64.b64decode(str_base64)
with open(img_name, 'wb') as f:
f.write(img_data)
if __name__ == '__main__':
# data:image/png;base64,
strs = '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'
save_img_base64(strs, '01.png')