first commit

pythonProject/.idea/.gitignore

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+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

pythonProject/.idea/inspectionProfiles/profiles_settings.xml

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+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>

pythonProject/.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Black">
+    <option name="sdkName" value="Python 3.12 (pythonProject)" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.12 (pythonProject)" project-jdk-type="Python SDK" />
+</project>

pythonProject/.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/pythonProject.iml" filepath="$PROJECT_DIR$/.idea/pythonProject.iml" />
+    </modules>
+  </component>
+</project>

pythonProject/.idea/pythonProject.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="jdk" jdkName="Python 3.12 (pythonProject)" jdkType="Python SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

pythonProject/cf..py

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+import requests
+
+url = 'https://codeforces.com/search?by='
+
+name = input()
+
+params = {
+    'query' : name
+}
+
+headers = {
+    'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0'
+}
+
+response = requests.get(url=url, params=params, headers=headers)
+
+page_text = response.text
+
+File = name + '.html'
+
+with open(File, 'w', encoding='utf-8') as fp:
+    fp.write(page_text)
+
+
+

pythonProject/dp.py

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+import pymysql
+import logging
+
+# 创见日志对象
+logger = logging.getLogger("db_log.txt")
+
+#输出格式
+formatter = logging.Formatter('%(asctime)s %(levelname)s %(message)s')
+
+#将文件输出的磁盘
+file_handler = logging.FileHandler('db_log.txt')
+
+#设置为设定好的输出个数
+file_handler.setFormatter(formatter)
+
+#设置文件等级
+logger.setLevel(logging.INFO)
+
+#添加进logger
+logger.addHandler(file_handler)
+
+class DBHelper:
+    def __init__(self, host='localhost', port=3306, user='root', password='123456', db='qwq'):
+        self.host = host
+        self.user = user
+        self.password = password
+        self.db = db
+        self.port = port
+        self.conn = None
+        self.cur = None
+
+    def connect(self):
+        try:
+            self.conn = pymysql.connect(host=self.host, port=self.port, user=self.user, password=self.password, db=self.db)
+        except:
+            logger.error('connect Error')
+            return False
+        self.cur = self.conn.cursor()
+        return True
+
+    def execute(self, sql, params=None):
+        if not self.connect():
+            return False
+        try:
+            if self.conn and self.cur:
+                self.cur.execute(sql, params)
+                self.conn.commit()
+        except:
+            logger.error(str(sql))
+            return False
+        return True
+
+    def close(self):
+        self.cur.close()
+        self.conn.close()
+
+if __name__ == '__main__':
+    db = DBHelper()
+    sql = 'create table films(title varchar(50), actor varchar(200), time varchar(100));'
+    db.execute(sql)
+
+    db.close()
+    logger.removeHandler(file_handler)

pythonProject/login.py

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+from tkinter import *
+
+user_login = {
+    'aaa': '123',
+    'bbb': '654'
+}
+
+count = 0
+
+def temp(s):
+    win = Tk()
+    win.geometry('100x100')
+
+    message = Label(win, text=s)
+    message.pack()
+
+def login() :
+    global count
+    username = entry_username.get()
+    if username not in user_login:
+        label_message.config(text='账号错误')
+    else:
+        password = entry_password.get()
+        if password == user_login[username]:
+            #label_message.config(text='登录成功')
+            temp('登录成功')
+
+        else:
+            label_message.config(text='密码错误！还可以尝试{}次'.format(2 - count))
+            count += 1
+            if count == 3:
+                temp('登陆失败')
+                btn_login.config(state='disabled')
+
+windon = Tk()
+windon.title('用户登录')
+windon.geometry('300x200')
+
+label_username = Label(windon, text='账号')
+label_username.pack()
+
+entry_username = Entry(windon)
+entry_username.pack()
+
+label_password = Label(windon, text='密码')
+label_password.pack()
+
+entry_password = Entry(windon, show='*')
+entry_password.pack()
+
+btn_login = Button(windon, text='登录', command=login)
+btn_login.pack()
+
+label_message = Label(windon, text="")
+label_message.pack()
+
+windon.mainloop()

pythonProject/test.py

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+import requests
+from lxml import etree
+
+url = 'https://www.maoyan.com/board/4?offset=0'
+
+
+
+headers = {
+    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0'
+}
+
+response = requests.get(url=url, headers=headers)
+
+tree = etree.HTML(response.text)
+
+titles = tree.xpath('/html/body/div[4]/div/div/div[1]/dl/dd/div/div/div[1]/p[1]/a/text()')
+actors = tree.xpath('/html/body/div[4]/div/div/div[1]/dl/dd/div/div/div[1]/p[2]/text()')
+times = tree.xpath('/html/body/div[4]/div/div/div[1]/dl/dd/div/div/div[1]/p[3]/text()')
+
+items = []
+
+for i in range(len(titles)):
+    title = titles[i].strip()
+    actors = actors[i].strip()
+    times = times[i].strip()
+
+    items.append({
+        'title': titles,
+        'actor': actors[3:],
+        'time': times[5:]
+        })
+
+for i in items:
+    print(i)