save project

day6!.py

+username = "python"
+userpassword = "123456"
+i=3
+while True:
+    if i>0:
+        name = input("请输入用户名:")
+        password = input("请输入密码:")
+        i-=1
+        if name == username and password == userpassword:
+            print("登录成功!")
+            break
+        if name != username:
+            print("用户名错误")
+            continue
+        if password != userpassword:
+            print("密码错误")
+    else:
+        print("请持身份证到我司重设")
+        exit()
+print("欢迎来到贝尔编程!")

day6-.py

+username = "python"
+userpassword = "123456"
+while True:
+    name = input("请输入用户名:")
+    password = input("请输入密码:")
+    if name == username and password == userpassword:
+        print("登录成功!")
+        break
+    print("用户名和密码错误!请重新输入")
+print("欢迎来到贝尔编程!")
\ No newline at end of file

day6.py

+username = "python"    # 保存在服务器数据库中的用户账号（正确的账号）
+userpassword = "123456"    # 保存在服务器数据库中的用户密码（正确的密码）
+
+# 请用input()实现用户输入账号、密码的功能
+name=input("请输入账号:")
+password=input("请输入密码:")
+if username==name and userpassword==password:
+    print("登陆成功!")
+# 如果用户输入的账号、密码正确，提示登陆成功
\ No newline at end of file

diy1.py

-# 利用write()帮助悟空给诺依回信吧~
+# 利用write()帮助悟空给诺依回信吧~
\ No newline at end of file
+import turtle
+
+pen = turtle.Pen()
+pen.write("诺依！\n我学会使用Python写贺卡了，\n很有趣，我很喜欢Python", font=("Times",40,"normal"))
+
+
+pen1=turtle.Pen()
+pen1.color("red")
+pen1.pensize(5)
+pen1.left(45)
+pen1.forward(100)
+pen1.circle(50,180)
+pen1.right(90)
+pen1.circle(50,180)
+pen1.forward(100)
+pen1.hideturtle()
+turtle.done()
\ No newline at end of file