摘要：
import os, time from PyPDF2 import PdfFileReader, PdfFileWriter def get_file_list(path): file_list = [os.path.join(root, filepath) for root, dirs, fil 阅读全文
摘要：
select table_name,table_type,engine from information_schema.tables where table_schema=`database_name` order by table_name desc; 阅读全文