From 458f2bf2b31fa98afeed24b36396d7396862728f Mon Sep 17 00:00:00 2001 From: lsy2246 Date: Sat, 6 Apr 2024 14:38:23 +0800 Subject: [PATCH] =?UTF-8?q?=E8=8B=B1=E8=AF=AD=E5=AD=A6=E4=B9=A0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- python/code/englishstudy.py | 269 ++++++++++++++++++++++++++++++++++++ 1 file changed, 269 insertions(+) create mode 100644 python/code/englishstudy.py diff --git a/python/code/englishstudy.py b/python/code/englishstudy.py new file mode 100644 index 0000000..d4776ab --- /dev/null +++ b/python/code/englishstudy.py @@ -0,0 +1,269 @@ +import random +import time +import pymysql +import re + +host = '121.4.180.183' # 连接名称，默认127.0.0.1 +user = 'study' # 用户名 +passwd = 'Bu!&Cre6h@pR%S' # 密码 +port = 3306 # 端口，默认为3306 +db = 'study' # 数据库名称 +charset = 'utf8mb4' # 字符编码 + +quantity = 20 + + +def test_link(): + try: + # 连接数据库 + conn = pymysql.connect(host=host, user=user, passwd=passwd, port=port, db=db, charset=charset) + + # 连接成功 + print("Connected to MySQL database successfully!") + + # 可以在此处执行数据库操作 + + # 关闭连接 + conn.close() + + except pymysql.Error as e: + # 连接失败，打印异常信息 + print("Failed to connect to MySQL database:", e) + time.sleep(3) + exit(1) + + +def detection_work_day(): + conn = pymysql.connect(host=host, user=user, passwd=passwd, port=port, db=db, charset=charset) + + cursor = conn.cursor() + + cursor.execute('delete from Mistake WHERE Date != CURDATE();') + cursor.execute('SELECT Date FROM Mistake WHERE Date = CURDATE();') + + rows = cursor.fetchall() + if len(rows) < 20: + cursor.execute('SELECT English,Chinese FROM Work') + work = cursor.fetchall() + for _ in range(20 - len(rows)): + test = random.choice(work) + English = test[0] + Chinese = test[1] + Data = time.strftime("%Y-%m-%d", time.localtime()) + cursor.execute('insert into Mistake(English, Chinese, Date)\n' + f"values ('{English}','{Chinese}','{Data}')") + conn.commit() + + cursor.close() + conn.close() + + +def add_error(english): + conn = pymysql.connect(host=host, user=user, passwd=passwd, port=port, db=db, charset=charset) + + cursor = conn.cursor() + + cursor.execute(f"update Work set frequency = frequency+1 where English='{english}'") + + conn.commit() + + cursor.close() + conn.close() + + +def read_work_day(): + conn = pymysql.connect(host=host, user=user, passwd=passwd, port=port, db=db, charset=charset) + + cursor = conn.cursor() + + cursor.execute('SELECT English, Chinese FROM Mistake WHERE Date = CURDATE();') + + rows = cursor.fetchall() + + cursor.close() + conn.close() + + return rows + + +def study_day(work_day): + i = 0 + while i < quantity: + print("-" * 20) + print(f"第{i + 1}个") + print("English\t:\t" + work_day[i][0]) + print("Chinese\t:\t" + work_day[i][1]) + print("-" * 20) + j = 0 + while j < 3: + english = input("请输入单词:") + chinese = input("请输入意思:") + if english == work_day[i][0] and chinese == work_day[i][1]: + print("输入正确") + j += 1 + else: + if english != work_day[i][0]: + print("单词输入错误") + if chinese != work_day[i][1]: + print("意思输入错误") + j = 0 + print(f"\n还需要输入{3 - j}次") + i += 1 + + +def detection_day(work_day): + for i in range(quantity): + pick = random.randint(1, 2) + if pick == 1: + print("-" * 20) + print(f"第{i + 1}个") + print("English\t:\t" + work_day[i][0]) + print("-" * 20) + Chinese = input("请输入意思:") + if Chinese == work_day[i][1]: + print("恭喜你答对了") + else: + print(f"正确答案应该是\t{work_day[i][1]}") + add_error(work_day[i][0]) + else: + print("-" * 20) + print(f"第{i + 1}个") + print("Chinese\t:\t" + work_day[i][1]) + print("-" * 20) + English = input("请输入单词:") + if English == work_day[i][0]: + print("恭喜你答对了") + else: + print(f"正确答案应该是\t{work_day[i][0]}") + add_error(work_day[i][0]) + i += 1 + + +def detection_random(): + conn = pymysql.connect(host=host, user=user, passwd=passwd, port=port, db=db, charset=charset) + + cursor = conn.cursor() + + cursor.execute('select English,Chinese from Work') + + rows = cursor.fetchall() + + works = [] + for _ in range(quantity): + works.append(random.choice(rows)) + + cursor.close() + conn.close() + detection_day(works) + + +def revise_work(): + conn = pymysql.connect(host=host, user=user, passwd=passwd, port=port, db=db, charset=charset) + chines_pick = re.compile(r'^[\u4e00-\u9fa5]+$') + english_pick = re.compile(r'^[a-zA-Z]+$') + number_pick = re.compile(r'^[0-9]+$') + cursor = conn.cursor() + + cursor.execute('select * from Class;') + + Classs = cursor.fetchall() + + print("\n1.增加单词") + print('2.删除单词') + print('3.查询类') + print('4.查询单词') + pick = input("请输入:") + match pick: + case '1': + English = input("请输入单词:") + while not bool(english_pick.fullmatch(English)): + English = input("请输入单词:") + + Chinese = input("请输入意思:") + while not bool(chines_pick.fullmatch(Chinese)): + Chinese = input("请输入意思:") + + Class = input("请输入类") + while not bool(number_pick.fullmatch(Class)) and not "0" < Class < f"{len(Classs)}" and not Class == "": + if not bool(number_pick.fullmatch(Class)): + print("不是数字") + if not "0" < Class < f"{len(Classs)}": + print("没有此类") + try: + if Class == '': + cursor.execute('insert into Work(english, chinese)\n' + f"values('{English}','{Chinese}')") + else: + cursor.execute('insert into Work(english, chinese,ClassID)\n' + f"values('{English}','{Chinese}',{Class})") + except: + cursor.execute(f"select English ,chinese,ClassID from Work where English='{English}';") + data = cursor.fetchall() + if len(data) == 0: + print("\n未知错误\n") + else: + print("\n数据已经存在") + data = data[0] + print(f"English:{data[0]}") + print(f"Chinese:{data[1]}") + print(f"Chinese:{data[2]}\n") + else: + conn.commit() + print(f"\n添加成功 values('{English}','{Chinese}',{Class})\n") + case '2': + English = input("请输入单词:") + while not bool(english_pick.fullmatch(English)): + English = input("请输入单词:") + cursor.execute(f"select English from Work where English='{English}';") + data = cursor.fetchall() + if len(data) == 0: + print("\n没有查到此单词\n") + else: + cursor.execute(f"delete from Work where English='{English}';") + conn.commit() + print(f"\n{English}删除成功\n") + case '3': + print("\n") + for Class in Classs: + print(f"id:{Class[0]}\tclass:{Class[1]}") + print("\n") + case '4': + English = input("请输入单词:") + while not bool(english_pick.fullmatch(English)): + English = input("请输入单词:") + cursor.execute(f"select English ,chinese,ClassID from Work where English='{English}';") + data = cursor.fetchall() + if len(data) == 0: + print("\n没有查到此单词\n") + else: + for work in data: + print(f"\nEnglish:{work[0]}") + print(f"Chinese:{work[1]}") + print(f"ClassID:{work[2]}\n") + + + cursor.close() + conn.close() + + +test_link() +detection_work_day() +work_day = read_work_day() +pick = 0 + +while pick != 'exit': + print("1.每日学习") + print("2.每日检测") + print("3.随机检测") + print("4.修改单词") + print('exit 退出') + pick = input("请输入需要进入的模式:") + match pick: + case '1': + study_day(work_day) + case '2': + detection_day(work_day) + case '3': + detection_random() + case '4': + revise_work()