python microservices example

The shutil module provides more powerful local file operations than the OS module, including file compression and decompression. The following is an example of common file operation functions of the shutil module in Python: the OS module allows you to create, delete, and view file attributes for directories or files, as well as perform path operations on files and directories. For

This article mainly introduces the usage of the super keyword in Python. The example analyzes the function and related usage skills of the super keyword. If you need it, refer to the example in this article to describe the usage of the super keyword in Python. Share it with you for your reference. The specific analysis

This article mainly describes Python in the use of the For loop in the process of shredding, the need for friends can refer to the following Why challenge yourself not to write a for loop in your code? Because it can force you to use more advanced, authentic syntax or libraries. In this article, we take Python as an example, and say a lot of people have actually

item in the example at the beginning of the article. Using + = to operate on t is actually to operate on a, while + = is an in-situ operation, so when t is changed, a also changes; if you use + to operate on t, when the result is assigned to t, t no longer points to a, but to [0] * 6 + t, so a is not changed. Summary The above is all the content of this article. here we are only discussing a simple question, but I have used such a long space to talk

There are various methods to beautify Linux terminal Display. here we will share a code example using the command line terminal interface of Python colorized Linux, including a simple method to execute Python programs in Linux, if you need a friend, refer to the following to see the effect: In linux terminals, ANSI escape sequences are used to control colors.B

This article mainly introduces the example of a tftp backup configuration file for a digital device using python. For more information, see the following environment: [wind2003 [open Tftp server] + virtualbox: javastn10 server] Tftp: Open TFTP Server Ubuntn Python + pyequalct Reason for using virtual machine: pybench Ct does not support windows Note: I originall

# print result. read () self. deal_data (result. read (). decode ('gbk') self. calculate_date (); # extract the content from the page code def deal_data (self, myPage): myItems = re. findall ('.*? (.*?) .*? (.*?) .*?', MyPage, re. s) # obtain credits for item in myItems: self. weights. append (item [0]. encode ('gbk') self. points. append (item [1]. encode ('gbk') # calculate the score. if the score is not displayed or the score is excellent, def calculate_date (self) is not ca

Python implements an example of the DES encryption and decryption method, pythondes This article describes how to implement DES encryption and decryption in python. Share it with you for your reference. The specific analysis is as follows: Function: encrypt Chinese characters and other stringsThe key length and plaintext length can be unequal.Only code is pasted

easy to do processing. The front end code is as follows: Test Report Effect Chart At last Writing a tool in Python is easy, but it is more convenient to meet the needs of the actual work. If you want to do a complete interface test, or try to use the mature tools. PS: Simple wheel making is also an excellent way to learn the principles. The above example is based on the

A, python in the file, folder operations often used in the OS module and Shutil module common methods.1. Get the current working directory, that is, the current Python script work directory path: OS.GETCWD ()2. Returns all files and directory names under the specified directory: Os.listdir ()3. function to delete a file: Os.remove ()4. Delete multiple directories: Os.removedirs (r "C:\

This example describes the threading Hyper-threading usage in Python. Share to everyone for your reference. The specific analysis is as follows: Threading Java-based threading model design. Lock and condition variables (Condition) are the basic behavior of objects in Java (each object has its own lock and condition variable), whereas in Python it is a separate o

Example of asyncore usage in Python, pythonasyncore This article describes the usage of the asyncore module in python and shares it with you for your reference. The specific method is as follows: The instance code is as follows: # Asyncore import asyncore, socket ####################################### ################################# class AsyncGet (asyncore. d

Python: tcp and udp network programming example of SocketServer Example of a tcp network program written using the SocketServer module (socketserver in python3: #! /Usr/bin/env python # Server From SocketServer import TCPServer as TCP, StreamRequestHandler as SRH Class MyRequestHandler (SRH ):Def handle (self ):Print

Python: An Example of automatically sending mails to multiple users, sending mails, and adding multiple attachments. 1. Recently, some of the company's data statistics and analysis reports are regularly sent to the mailbox of relevant personnel every day. The configuration code has been manually deleted and needs to be restored, since it was too cumbersome to use shell configuration for sending in linux, it

Asible is a very good tool in the operation of tools, I personally prefer, can be flexibly configured according to the needs of yml files to achieve different business needs, because do not need to install the client, the start is very easy, In some cases you might want to write ansible as a library component of Python into your own script, and today's script script will show how ansible can be combined with Pytho