Commit 3ef2f4db by BellCodeEditor

save project

parent ab093338
Showing with 70 additions and 24 deletions
import tkinter import tkinter
def register():
name=e1.get()
p1=e2.get()
p2=e3.get()
print("输入了",name,p1,p2)
root=tkinter.Tk() root=tkinter.Tk()
root.title("注册") root.title("注册")
root.geometry("400x320+500+300") root.geometry("400x320+500+300")
e1=tkinter.Entry(root,show=None,font=("宋体",12),fg="black",width=18)
e1.place(x=140,y=200)
e2=tkinter.Label(root,text="注册",font=("宋体",12),fg="black",width=18)
e2.place(x=60,y=80)
e3=tkinter.Label(root,text="密码",font=("宋体",12),fg="black",width=18)
e3.place(x=60,y=140)
e4=tkinter.Label(root,text="确认密码",font=("宋体",14),fg="black",width=18)
e4.place(x=60,y=200)
lab = tkinter.Label(root,text="您好,请填写注册信息",font=("宋体",15),bg="black",fg="red",width=40,height=2)
lab.place(x=0,y=0)
lab1 = tkinter.Label(root,show=None,bg="black",width=18,font=("宋体",15))
lab1.place(x=140,y=80)
lab2 = tkinter.Label(root,show="*",bg="black",width=18,font=("宋体",15))
lab2.place(x=140,y=140)
lab3 = tkinter.Label(root,show="*",bg="black",width=18,font=("宋体",15))
lab3.place(x=140,y=200)
button = tkinter.Button(root,text="提交",bg="lightgreen",width=15,command=register)
button.place(x=150,y=250)
root.mainloop() root.mainloop()
\ No newline at end of file
# 使用二分查找法,找出20在列表里面的索引 import tkinter
import random
alist=[]
for i in range(1,100):
alist.append(i)
num = random.choice(alist)
def register():
name = e1.get()
password1 = e2.get()
password2 = e3.get()
print("用户输入的信息为:",name,password1,password2)
def binary_search(alist,num): # 建立窗口对象
low=0 root = tkinter.Tk()
high=len(alist)-1 root.title("注册") # 设置窗口标题
while low<= high: root.geometry("400x320+500+300") # 设置窗口大小
mid=(low+high)//2 root.resizable(width=False, height=False) # True可以拉伸,False不能拉伸
guess_num=alist[mid]
if guess_num==num: # 输入框entry;用户输入框
return mid e1 = tkinter.Entry(root,show=None,font=('宋体',14),bg="light grey",width=18) # 显示成明文形式
elif guess_num<num: e1.place(x=140, y=80)
low=mid+1 # 密码输入框,左上角坐标:x:140,y:140
else: e2 = tkinter.Entry(root, show='*', font=('宋体', 14), width=18)
low=mid-1 e2.place(x=140, y=140)
return None # 确认密码输入框,左上角坐标:x:140,y:200
result = binary_search(alist,num) e3 = tkinter.Entry(root, show='*', font=('宋体', 14), width=18)
print("老师给的数是:",num) e3.place(x=140, y=200)
print("他在列表的索引是:",result)
# 注册界面上的文字标签
\ No newline at end of file lab = tkinter.Label(root, text='您好!请填写注册信息', font=('宋体', 15),
fg="black",width=40, height=2,bg="green")
lab.place(x=0,y=0)
# 在输入框前展示文字标签:用户名:、密 码:、确认密码:
lab1 = tkinter.Label(root, text='用户名:', font=("宋体", 12), fg="black")
lab1.place(x=60, y=80)
lab2 = tkinter.Label(root, text='密 码:', font=("宋体", 12), fg="black")
lab2.place(x=60, y=140)
lab3 = tkinter.Label(root, text='确认密码:', font=("宋体", 12), fg="black")
lab3.place(x=50, y=200)
# 提交按钮;
button = tkinter.Button(root, text='提交', bg="lightgreen",width=15,
command=register) # fg 字体颜色
button.place(x=150, y=250)
# 进入消息循环
root.mainloop()
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