ADD file via upload

xsgl_2.py

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+import tkinter as tk
+import pymysql
+
+# 连接到MySQL数据库
+db = pymysql.connect(
+    host="localhost",
+    user="root",
+    password="passwd",
+    database="jzw_text"
+)
+cursor = db.cursor()
+
+# 添加学员信息
+def add_student():
+    name = name_entry.get()
+    sex = sex_entry.get()
+    tel = tel_entry.get()
+    sql = "insert into xs (name, sex, tel) values (%s, %s, %s)"
+    val = (name, sex, tel)
+    cursor.execute(sql, val)
+    db.commit()
+
+# 删除学员信息
+def delete_student():
+    name = name_entry.get()
+    sql = "delete from xs where name = %s"
+    val = (name,)
+    cursor.execute(sql, val)
+    db.commit()
+
+# 修改学员信息
+def update_student():
+    name = name_entry.get()
+    sex = sex_entry.get()
+    tel = tel_entry.get()
+    sql = "update xs set sex = %s, tel = %s where name = %s"
+    val = (sex, tel, name)
+    cursor.execute(sql, val)
+    db.commit()
+
+# 查询学员信息
+def search_student():
+    name = name_entry.get()
+    sql = "select * from xs where name = %s"
+    val = (name,)
+    cursor.execute(sql, val)
+    result = cursor.fetchall()
+    if result:
+        for row in result:
+            print("姓名:{},性别:{},电话:{}".format(row[0],row[1],row[2]))
+    else:
+        print("学生没有找到")
+
+# 显示学员信息
+def show_students():
+    cursor.execute("SELECT * FROM xs")
+    result = cursor.fetchall()
+    if result:
+        for row in result:
+            print("姓名:{},性别:{},电话:{}".format(row[0],row[1],row[2]))
+    else:
+        print("没有学生信息")
+
+# 创建GUI界面
+window = tk.Tk()
+window.title("学生信息管理系统")
+
+name_label = tk.Label(window, text="姓名")
+name_label.pack()
+name_entry = tk.Entry(window)
+name_entry.pack()
+
+sex_label = tk.Label(window, text="性别")
+sex_label.pack()
+sex_entry = tk.Entry(window)
+sex_entry.pack()
+
+tel_label = tk.Label(window, text="电话")
+tel_label.pack()
+tel_entry = tk.Entry(window)
+tel_entry.pack()
+
+add_button = tk.Button(window, text="添加", command=add_student)
+add_button.pack()
+
+delete_button = tk.Button(window, text="删除", command=delete_student)
+delete_button.pack()
+
+update_button = tk.Button(window, text="修改", command=update_student)
+update_button.pack()
+
+search_button = tk.Button(window, text="查询", command=search_student)
+search_button.pack()
+
+show_button = tk.Button(window, text="显示学员信息", command=show_students)
+show_button.pack()
+
+window.mainloop()