离线流程
安装streamlit
pipinstallstreamlitimportstreamlit as st from sympyimportfalse# 添加网页标题st.title("知识库更新服务")uploader_file=st.file_uploader("请上传txt文件",type=["txt"],accept_multiple_files=false)ifuploader_file is not None: file_name=uploader_file.name file_type=uploader_file.type file_size=uploader_file.size /1024st.subheader(f"文件名:{file_name}")st.write(f"格式:{file_type} | 大小:{file_size:.2f} KB")text=uploader_file.getvalue().decode("utf-8")st.write(text)运行代码: