python背单词软件设计 python 背单词程序

python背单词程序，持续完善ing

import time
import pymysql
from playsound import playsound
import requests
import os
def word_input():
    word_list = input("请输入单元数:")
    flag = 0
    while flag!=1:
        word = input("请输入单词:")
        if word == "0":
            break
        insert_sql = "INSERT INTO cet4word(id,list,word,word_main) VALUES (NULL,"+ word_list + ",'"+word+"',' ')"
        cursor.execute(insert_sql)
def xz():
    word_list = input("请输入你要下载的单元：")
    #https://lex-audio.useremarkable.com/mp3/according__gb_1.mp3
    sql = "select* from cet4word where list="+str(word_list)
    result = cursor.execute(sql)
    info = cursor.fetchall()
    j = 1
    for i in info:
        #print(i[2])
        #http://dict.youdao.com/dictvoice?type=0&audio=
        url = "http://dict.youdao.com/dictvoice?type=0&audio="+i[2]
        res = requests.get(url)
        music = res.content
        file_name = 'E:\CET4\LIST'+str(word_list)+'/'+str(j) +"."+i[2]+'.mp3'
        j += 1
        with open(file_name, 'ab') as file:  # 保存到本地的文件名
            file.write(res.content)
            file.flush()
def bf():
    list = input("播放的单元数：")
    wjj = "E:\CET4\LIST" + list
    filenames = os.listdir(wjj)
    for i in filenames:
        file = wjj+"/"+i
        playsound(file)
        time.sleep(0.1)
        playsound(file)
        time.sleep(0.1)
        playsound(file)
        time.sleep(2)
connect = pymysql.connect(
    host='localhost',
    user='root',
    port=3306,
    password=' ',
    db='cet4',
    charset='utf8',
    autocommit=True,    # 如果插入数据，， 是否自动提交? 和conn.commit()功能一致。
)

cursor=connect.cursor()
print("1.录入单词\n2.下载音频\n3.播放音频")
cmd = input("请输入：")
if cmd == "1":
    word_input()
if cmd == "2":
    xz()
if cmd == "3":
    bf()
cursor.close()
connect.close()