Python-Nameparser Library Tutorial: Python class library of fast analysis and handling human name

Python-Nameparser Library Tutorial: Python class library of fast analysis and handling human name ## profile Python-NameParser is a Python class library for parsing and processing human names.Whether in building social media applications, data analysis, or user management and data processing, for the person names, it is often necessary to extract the surname, name, intermediate name, etc.Analysis and processing. The Python-NameParser library can quickly and accurately analyze the person's name, split it into different parts, including surnames, names, intermediate names, etc., and can be expanded as needed.The library is very suitable for handling a variety of name formats (such as Chinese, English, Chinese and English, and polyphonic characters, etc.). This tutorial will introduce how to install the Python-Nameparser library and provide code examples to explain in detail how to use the library to analyze and handle the person's name. ## environment configuration Before the beginning, you need to ensure that the Python interpreter is installed (Python 3.x version) is installed.The Python-NameParser library can be installed through the PIP package manager.Open the terminal or command prompt and execute the following command: shell pip install nameparser After the installation is completed, you can start using the Python-Nameparser library. ## analysis and processing person name First, import the nameparser module: python from nameparser import HumanName Next, create a Humanname object and pass in the name of the person to be parsed:: python name = Humanname ('Li Xiaoming') You can decompose the name of the name, name, intermediate name, etc., and access through the attributes of the object: python Print (name.firt) # Output: Xiaoming Print (name.last) # Output: Lee Print (name.middle) # output: None (if there is no intermediate name) Print (name.title) # Output: None (if there is no title) Print (name.suffix) # Output: None (if there is no suffix) When analyzing the Chinese name, you can use the middle name of any number.For example, if you want to analyze the name of the name "The Beautiful Li Xiaoming in China": python name = Humanname ('The Beautiful Li Xiaoming of China') The analysis results are as follows: python Print (name.firt) # Output: Xiaoming Print (name.last) # Output: Lee Print (name.middle) # Output: China Beautiful In addition, Python-Nameparser also supports the analysis of English names and mixed English and English.For the names of Chinese and English mixed, you can pass it as a string to the Humanname object, for example:: python name = Humanname ('Li Xiaoming') The analysis results are as follows: python Print (name.firt) # Output: xiaoming Print (name.last) # Output: li Print (name.middle) # output: None (if there is no intermediate name) Therefore, the Python-Nameparser library can flexibly handle multiple persons. ## extensions Python-NameParser also supports expansion of its functions as required. It can be achieved by inheriting the Humanname object and adding custom logic.For example, you can customize a new class and add a method to extract the full name in the person's name: python from nameparser import HumanName class CustomHumanName(HumanName): def full_name(self): return f'{self.title} {self.first} {self.middle} {self.last} {self.suffix}' name = CustomHumanname ('Li Xiaoming') Print (name.full_name ()) # Output: Li Xiaoming In this example, we created a subclass called CustomHumanname and added a method called Full_name. This method returns a complete format of the name, including the title, last name, name, middle name and suffix. In this way, you can customize Python-NameParser according to your needs and add specific functions. ## in conclusion This tutorial introduces the basic usage of the Python-NameParser library and provides a code example.By using the Python-NameParser library, you can quickly analyze and handle the person's name, extract each part, and expand as needed. The Python-NameParser library provides flexible analysis functions, which is suitable for handling multiple human names, including Chinese, English, and Chinese and English mixed. I hope this tutorial will help understand and use the Python-Nameparser library.