上传了pdf2md的脚本

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wql 2024-04-27 22:35:32 +08:00
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commit 975783ecfb
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## RAG pdf2md
通过使用doc2x的库实现将pdf文件转换为结构化md文档。
通过代码调用(需要提供api_key)
~~~
import requests as rq
import json
import os
import zipfile
class PDF2MD:
def __init__(self, api_key):
self.api_key = api_key
self.url = "https://api.doc2x.noedgeai.com/api/v1/pdf"
self.export_url = "https://api.doc2x.noedgeai.com/api/export"
def convert(self, filepath, to="md"):
filename = os.path.splitext(os.path.basename(filepath))[0]
res = rq.post(self.url, files={"file": open(filepath, "rb")}, headers={"Authorization": "Bearer " + self.api_key}, stream=True)
if res.status_code == 200:
txt_path = filename + ".txt"
with open(txt_path, "w", encoding="utf-8") as f:
for line in res.iter_lines():
if len(line) > 0:
decoded_line = line.decode("utf-8")
f.write(decoded_line + "\n")
print(decoded_line)
uuid = json.loads(decoded_line.replace("data: ", ''))['uuid']
print(uuid)
if to == "md" or to == 'latex':
path = filename + '.zip'
elif to == 'docx':
path = filename + '.docx'
export_url = self.export_url + "?request_id=" + uuid + "&to=" + to
res = rq.get(export_url, headers={"Authorization": "Bearer " + self.api_key})
if res.status_code == 200:
with open(path, "wb") as f:
f.write(res.content)
print("下载成功,存入:", path)
if to == "md" or to == 'latex':
zip_file = zipfile.ZipFile(path)
# 创建以原始文件名命名的文件夹
if not os.path.exists(filename):
os.mkdir(filename)
# 解压到该文件夹内
for names in zip_file.namelist():
zip_file.extract(names, filename)
zip_file.close()
# 找到解压后的md文件
for file in os.listdir(filename):
if file.endswith(".md"):
extracted_md = os.path.join(filename, file)
break
# 重命名md文件
new_md_name = os.path.join(filename, filename+'.md')
os.rename(extracted_md, new_md_name)
print("解压并重命名md文件为:", new_md_name)
else:
print(format("[ERROR] status code: %d, body: %s" % (res.status_code, res.text)))
else:
print(format("[ERROR] status code: %d, body: %s" % (res.status_code, res.text)))
def main():
api_key = "sk-xxx"
filepath = r"test.pdf"
converter = PDF2MD(api_key)
converter.convert(filepath, to="md")
if __name__ == "__main__":
main()
~~~
通过网页直接在线转:
在线网页地址https://doc2x.noedgeai.com

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import requests as rq
import json
import os
import zipfile
class PDF2MD:
def __init__(self, api_key):
self.api_key = api_key
self.url = "https://api.doc2x.noedgeai.com/api/v1/pdf"
self.export_url = "https://api.doc2x.noedgeai.com/api/export"
def convert(self, filepath, to="md"):
filename = os.path.splitext(os.path.basename(filepath))[0]
res = rq.post(self.url, files={"file": open(filepath, "rb")},
headers={"Authorization": "Bearer " + self.api_key}, stream=True)
if res.status_code == 200:
txt_path = filename + ".txt"
with open(txt_path, "w", encoding="utf-8") as f:
for line in res.iter_lines():
if len(line) > 0:
decoded_line = line.decode("utf-8")
f.write(decoded_line + "\n")
print(decoded_line)
uuid = json.loads(decoded_line.replace("data: ", ''))['uuid']
print(uuid)
if to == "md" or to == 'latex':
path = filename + '.zip'
elif to == 'docx':
path = filename + '.docx'
export_url = self.export_url + "?request_id=" + uuid + "&to=" + to
res = rq.get(export_url, headers={"Authorization": "Bearer " + self.api_key})
if res.status_code == 200:
with open(path, "wb") as f:
f.write(res.content)
print("下载成功,存入:", path)
if to == "md" or to == 'latex':
zip_file = zipfile.ZipFile(path)
# 创建以原始文件名命名的文件夹
if not os.path.exists(filename):
os.mkdir(filename)
# 解压到该文件夹内
for names in zip_file.namelist():
zip_file.extract(names, filename)
zip_file.close()
# 找到解压后的md文件
for file in os.listdir(filename):
if file.endswith(".md"):
extracted_md = os.path.join(filename, file)
break
# 重命名md文件
new_md_name = os.path.join(filename, filename + '.md')
os.rename(extracted_md, new_md_name)
print("解压并重命名md文件为:", new_md_name)
else:
print(format("[ERROR] status code: %d, body: %s" % (res.status_code, res.text)))
else:
print(format("[ERROR] status code: %d, body: %s" % (res.status_code, res.text)))
def main():
api_key = "sk-xxx"
filepath = r"test.pdf"
converter = PDF2MD(api_key)
converter.convert(filepath, to="md")
if __name__ == "__main__":
main()