python3.x生成html形式，文件差异对比

import difflibimport systry:textfile1 = sys.argv[1] #第一个配置文件路径参数textfile2 = sys.argv[2] #第二个配置文件路径参数except Exception as e:print("ERROR:"+str(e))print("USAGE:python.name filename1 filename2") #python.name 应为实际脚本名称sys.exit()def readfile(filename): #文件读取分割函数try:fileHandle = open(filename, "rb")text = fileHandle.read().decode("utf-8").splitlines() #解析读取文件类型，读取后以进行分割fileHandle.close()return textexcept IOError as error:print('Read file Error:'+str(error))sys.exit()if textfile1  == "" or textfile1 =="":print("Usage:py.name filename1 filename2")sys.exit()text1_lines = readfile(textfile1)text2_lines = readfile(textfile2)d = difflib.HtmlDiff()print(d.make_file(text1_lines, text2_lines))

将4000输出重定向到html后缀文件。通过浏览器打开即可

摘自python自动化运维