Python

ah! In fact no title said so serious! But here are some of the gory cases that we developed early in the product, and more security threats can be seen in north-north classmate's "Python hack" PPT, which mentions not only the threat of command

Copy the Code code as follows: #!/usr/bin/python#coding =GBK Class User:def __init__ (self,username,password,age,sex):Self.username=usernameSelf.password=passwordSelf.age=ageSelf.sex=sex def tell (self):print ' usercontext:name:%s,pass:%s,age:%s,

Look first. gy-85.py: Copy the Code code as follows: #!/usr/bin/python3 #-*-Coding:utf-8-*- Import Curses From time Import * From i2clibraries import i2c_itg3205, i2c_adxl345, i2c_hmc5883l #=====================

First, create a table in the database to hold the picture: Copy CodeThe code is as follows: CREATE TABLE Images (Id INT PRIMARY KEY auto_increment, Data Mediumblob); Then run the following Python code: Copy the Code code as follows: #-*-Coding:

First of all, this is not what I wrote, but I found it, but others wrote it pretty well. Copy CodeThe code is as follows: # UDP Multicast examples, Hugo Vincent, 2005-05-14. Import socket def send (data, port=50000, addr= ' 239.192.1.100 '): "" "

Google at hand, basically use Select to achieve non-blocking monitoring, but the problem is that the listener is not after using a select is like GetChar (), immediately receive a single character input, you must wait for the carriage return. After

Copy CodeThe code is as follows: #-*-Coding:utf8-*- ''' Created on 2013-12-19 @author: Good-temper''' Import Urllib2Import UrllibImport CookielibImport reImport BS4 Url_baidu_index = U '

Copy CodeThe code is as follows: Import socket Import re '''Guangdong Provincial Public Security Bureau entry-Exit government service network passport, pass processing progress inquiry.Analysis URL format is

1, first find an online idiom website 2, view the structure of the Web page, define the regular styleLook at the label of the idiom to catch what characteristics, view the source code, you can find the idiom to grasp in the label, such as:

Copy CodeThe code is as follows: #coding =utf-8 Import OS Import Sys Import re Import Urllib Url_reg = Re.compile (R ' (http://[^///]+) ', Re. I) Img_reg = Re.compile (R ']*?src= ([/' "]) ([^/1]*?) /1 ', Re. I) def download (dir, url): "Download

Copy CodeThe code is as follows: #!/usr/bin/python Import Sys def left_child (node): Return node * 2 + 1 def right_child (node): Return node * 2 + 2 def parent (node): if (node% 2): Return (I-1)/2 Else Return (i-2)/2 def max_heapify (Array, I,

Installation environment: Python version 2.7.5, win7 system Installing Django https://www.djangoproject.com/download/Official Download django-1.5.5.tar.gz 1, after decompression (my directory is D:\myapp\Django-1.5.5) The 2,dos command executes the

MySQLdb default query results are returned tuple, output time is not very convenient, must follow 0,1 so read, inadvertently found a simple method of modification on the Internet, is to pass a cursors. Dictcursor on the line. Default

Copy CodeThe code is as follows: #coding: Utf-8 Import Image,imagedraw,imagefont,os,string,random,imagefilter Def initchars (): """ Allowed set of characters, initial collection is numeric, uppercase and lowercase Usage:initchars

Urllib the application of the basic module, which obtains the HTML document information in the URL, the internal can override the agent's acquisition method Copy the Code code as follows: Class Proxyscrapy (object): def __init__

Copy the Code code as follows: Import reImport Urllib2Import Cookielib Def Renren ():CJ = Cookielib. Lwpcookiejar ()Opener = Urllib2.build_opener (urllib2. Httpcookieprocessor (CJ))email = "PWD = '#登录:print ' Login ... 'url =

Copy CodeThe code is as follows: Import re Text= ' V101_renow. Android.2.2.normal.1.alpha.apk? Imsi=460029353813976&mobile=&old_version=renow. Android.2.1.normal.1.alpha&channelid=3 ' m = Re.search (r "\w+_ (renow.*) \. ( APK|VIR|IPA) \? Imsi= (\d+)

Copy the Code code as follows: Import HttplibImport OSImport time def check_http (i):TryConn=httplib. Httpconnection (i, J, timeout=2)Conn.request ("GET", "/")Response = Conn.getresponse ()Except Exception as E:Print "Server" +i+ "is down"Print

Python's recent work is mainly component compatibility testing, the original framework has a lot of features are not perfect, need to add! For example, you need to write the results of the AutoIt script to Excel, and the final solution is to use the

Copy the Code code as follows: # _*_ Coding:utf-8 _*_# name gefile.pyImport OSImport StatImport socketImport Paramikofiles=["Filenamea", "Filenameb", "Filenamec", "filenamed", "Filenamee"]Username= "Root"Password= "123456"Host= "192.168.1.66"Port=22