问题: 有二进制文件,通过open打开和read()读入并输出时,输出为\x十六进制编码,不能正确显示其具体代表的字符 with open(r'C:\Users\Le\Desktop\Test\tkinter1\usrs_info.pickle','rb') as file: print(file.read()) b'\x80\x03}q\x00(X\x05\x00\x00\x00adminq\x01h\x01X\x02\x00\x00\x00Leq\x02X\x01\x00\x00\x006q…
Python3读取pdf文档,输出内容(txt) from urllib.request import urlopen from pdfminer.pdfinterp import PDFResourceManager,process_pdf from pdfminer.converter import TextConverter from pdfminer.layout import LAParams from io import StringIO from io import open im…
xlrd模块去读excel时会将数字类型的自动转化为浮点数,这是一个小坑.在网上查了一下,该模块的作者也说过Excel treats all numbers as floats. In general, it doesn't care whether your_number % 1 == 0.0 is true or not. 我们可以简单的判断读取的是不是数字,然后将其转化为int # ctype为2时表示为number cell = table.cell(0, 0) if cell.ctyp…
import os import sys import socket mypath = sys.argv[1] if not os.path.exists(mypath): print "The path %s does not exist!" % mypath sys.exit(2) for f in [s for s in os.listdir(mypath) if os.path.splitext(s)[1] == ".csta"]: outputName =…