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Chinese character extraction operation of Sao package (string, no re, in)

2022-04-21 12:00:00 【Dream spirit_ cq】

Python Official website ： https://www.python.org/

here , only python the front . Unfortunately, it's the original English version . therefore , I want to practice English reading .🧐🧐

Self study is not a mysterious thing , A person's self-study time is always longer than that in school , There are always more times when there are no teachers than when there are teachers .

—— Hua Luogeng

note ： Chinese character extraction of packet

Exercise questions
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Code running effect
Complete code

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String list with Chinese name ：

names = [" Zhang min 15 zhangmin15 ()", " Yang Dandan  yangdandan (99999)", " Qian Feng  qianfeng (84567)", " Berning  bainingning (99999),  Teng Yue 3 tengyue3 ()"]

Chinese name character coding interval ：

'\u4e00'～'\u9fa5'

Use the Chinese character number coding interval to determine the Chinese character

if ord(k) in range(C_start, C_end+1):

The number range is ,range(19968, 40869+1), Don't change list , Direct efficiency is higher .

It looks like ,“ Can understand its reason ”.🧐

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Code running effect

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complete Python Code

My solution to the problem , Code comments have been incorporated , I won't repeat it in my blog .

( If you can't make clear the function from the statement annotation , Please leave a message in the comment area for advice and discussion .)

#!/sur/bin/env python
# coding: utf-8

''' filename: /sdcard/qpython/tem.py  The dream spirit _cq Code yard  '''



from mypythontools import color, wait, cut_line #  Load the function to be used in the required code module from the self code tool module .
import re

C_start = ord('\u4e00') #  The first Chinese character “ One ” The number code of .
C_end = ord('\u9fa5') #  The last Chinese character “ A kind of ” The number code of .
print(f"{
    cut_line()} The first character of Chinese character ：“{
    chr(C_start)}” The number code is “{
    C_start}”,\
 The last character of Chinese character ：“{
    chr(C_end)}” The number code is “{
    C_end}”.\
{
    cut_line()}{
    color(1, 'f_green')}\
 It can be used  {
    C_start}～{
    C_end}  The coding range determines the Chinese character .\
{
    color(0)}{
    cut_line()}")


names = [" Zhang min 15 zhangmin15 ()", " Yang Dandan  yangdandan (99999)", " Qian Feng  qianfeng (84567)", " Berning  bainingning (99999),  Teng Yue 3 tengyue3 ()"]

for i in names: #  Traversal extraction .
    for j in i.split(','): #  Since the last list element is two English comma separated names ,for Insert and apply ',' participle .
        tem = []
        for k in j:
            if ord(k) in range(C_start, C_end+1):
                tem.append(k)
        print(f"{cut_line()}{'':>6} character string ：“{j}”\n\n{'':>12} Chinese name ：“{color(''.join(tem), 'f_green')}”{cut_line()}")

wait()