python timesheet application code

(part1) msgattach (part2) # construct the Attachment att = MIMEText (open ('H: \ python \ jpg ', 'RB') read (), 'base64', 'utf-8 ') att ["Content-Type"] = 'application/octet-stream' att ["Content-Disposition"] = 'attachment; filename = "jpg" 'msgattach (att) smtp = smtplibSMTP () smtpconnect ('smtpcom') smtplogin (username, password) smtpsendmail (sender, explorer, msgas_string () smtpquit () SSL-based ma

Python code encryption source code protection-pyc file 'bytecode'The practical application of Python code encryption has become increasingly popular, it has become indispensable in real life. This article mainly introduces the

Python yield and implementation method code analysis, pythonyield Yield functions similar to return, but the difference is that it returns a generator. Generator A generator is a function composed of one or more yield expressions. Each generator is an iterator (but not necessarily a generator ). If a function contains the yield keyword, this function will become a generator. The generator does not return al

= ' * * * Msgroot = Mimemultipart (' related ')msgroot[' Subject ' = ' test message ' #构造附件ATT = mimetext (open (' h:\\python\\1.jpg ', ' RB '). Read (), ' base64 ', ' Utf-8 'att["Content-type"] = ' application/octet-stream 'att["content-disposition"] = ' attachment; Filename= "1.jpg" 'Msgroot.attach (ATT)SMTP = Smtplib. SMTP ()Smtp.connect (' smtp.163.com ')Smtp.login (username, password)Smtp.sendma

version).Text = "Hi!\nhow is You?\nhere was the link you wanted:\nhttp://www.python.org"html = "" "\How is you?Here are the """# Record The MIME types of both Parts-text/plain and text/html.Part1 = Mimetext (text, ' plain ')Part2 = mimetext (HTML, ' HTML ')# Attach parts into message container.# according to RFC 2046, the last part of a multipart message,# The HTML message, is best and preferred.Msg.attach (part1)Msg.attach (part2)#构造附件ATT = mimetext (open (' h:\\

MATLAB. Remember Middle School, I asked the teacher trigonometric functions in the end what is the use? The teacher asked me, "If I give you a piece of tin, how can I cut the coal stove chimney?" Still remember the teacher's example, which seems to be abstract mathematical formulas, in fact, they do not know their application scenario only. The Python code is a

only supports IE, which can be used in some special cases. To use it, you need to install the win32all module. Below is its readmeA simple example is provided: Import cPAMIE Ie = cPAMIE. PAMIE () # Start Script: Ie. Navigate ('HTTP: // pamie.sourceforge.net/pamieform.html ')Ie. SetTextBox ('john', 'firstname', 0)Ie. SetTextBox ('doe ', 'lastname', 0)Ie. SetTextBox ('2014 State Street ', 'addline1', 0)Ie. SetTextBox ('suite # 16', 'addline2', 0)Ie. SetTextBox ('san Mateo ', 'city', 0)Ie. Se

Pamie-Python implements ie automation module (with NetEase registration code) Pamie is a set of tools written for python for automated Web testing. It is implemented using win32com to operate IE.Pamie is a good ie Operation ModuleIt is convenient to use pamie to operate ie browsers. Originally, it was an item for IE testing automation,In this way, it is

=) T1.start () P1.start () T1.join () P1.join () As you can see from the usage comparison code above, threads and processes are used in a similar way. Use You need to add a statement that defines the main function when you use it If __name__== ' __main__ ': Full application code: #-*-Coding:utf-8-*-"" "@author: Corwien@file:process_test.py@time:18/8/26 01:12" ""

only one file (except "Hello World"), usually we need to call another file in a file function Yes data and so on, in short, to manipulate the code in other files, in Java, As long as the same file directory, we do not need to import via import, but in Python, we need to import through imports, so that we can apply other files defined in the functions and data and other

For security reasons, it's a good idea to assign a name to an open file object so that you can quickly close the file to prevent unwanted file objects from consuming memory after you complete the operation. For example, read a text file: File_object = open (' thefile.txt ') try: all_the_text = File_object.read () finally: file_ Object.close () The five steps in the actual operation of Python reading and writing filesFirst, open the fi

[Python Note] install the source code of the image processing library PIL Some time ago, the project needed to watermark some images and use the Python PIL library. This article takes Imaging-1.1.7 as an example to record the source code compilation/installation steps of the PIL library. PIL is the full name of

(" incorrect user name or password! ") # Lower () -- convert string to lowercase upper () -- convert string to uppercase # strip () -- remove spaces before and after string Result: C: \ python \ python.exe C:/python/demo/file2.py Enter the User name: ADMIN Enter the password 123.com Login successful! Process finished with exit code 0 Example 2: Enter Mr. Wang (C

patterns, urlfrom django.core.management import execute_from_command_linefrom django.shortcuts import render settings.configure( DEBUG=True, SECRET_KEY='placerandomsecretkeyhere', ROOT_URLCONF=sys.modules[__name__], TEMPLATE_DIRS=( os.path.join(BASE_PATH, 'templates'), ),) def index(request): return render(request, 'index.html', {'request': request}) urlpatterns = patterns('', url(r'^$', index, name='index'),) if __name__ == "__main__": execute_from_command_line(sys.argv) You wil

has been using analog landing methods to obtain micro-blog data. Suddenly feel good old-fashioned, the most important thing is, Soga, good slow. So explore the use of the API, experience the feeling of tall. Author @ Liu Xuefeng contributed to the SDK. Demo is out of the truth, practice. Don't say much nonsense. Begin. 1. API download and application creation Microblogging API Home Address: Click on the Open link. 1, the first to fill out the personal

', ' gb2312 ') att2["content-type"] = ' application/octet-stream ' att2[' content-disposition '] = ' Attachment Filename= "123.txt" ' Msg.attach (ATT2) #加邮件头msg [' to '] = ' YYY@YYY.com ' msg[' from '] = ' XXX@XXX.com ' msg[' subject '] = ' Hello ' World ' #发送邮件try: Server = Smtplib. SMTP () server.connect (' SMTP. XXX.com ') server.login (' XXX ', ' XXXXX ') #XXX为用户名, XXXXX for password server.sendmail (msg[' from '), msg[' to '],msg.as_string ())

0001_initial.py. python manage.py Migrate: But it just tells Django what changes we've made, in order for Django to really create a database table for us, and then execute the python manage.py migrate command. Django detects the files in the Migrations\ directory in the application, learns what we do with the database, and then translate

Examples of simplified Python Django framework code: pythondjango Despite the popularity and popularity of Django, some developers still regard it as an outdated web development framework and only suitable for web programs with rich content. However, most web programs are usually not rich, which makes Django seem to be the best web framework. So let's take some time to get to know her from the current web d

=pymaging-png The usage is roughly the same, on the command line: qr --factory=pymaging "Some text" > test.png Python call: import qrcodefrom qrcode.image.pure import PymagingImageimg = qrcode.make('Some data here', image_factory=PymagingImage) 2. Use in Django We can use Django to directly return the generated content to the webpage. the operation procedure is as follows: 2.1 create a zqxtqrcode project, tools ap