用python给朋友做生日快乐祝福-Toy模板网

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画蛋糕

主要使用python的turtle库进行绘制
speed控制画笔的速度，大小在（0， 10），0是最快的
代码如下

import turtle as t
import math as m
import random as r

def drawX(a, i):
    angle = m.radians(i)
    return a * m.cos(angle)

def drawY(b, i):
    angle = m.radians(i)
    return b * m.sin(angle)

t.bgcolor("#d3dae8")
t.setup(width=900, height=600, startx=0, starty=0)
t.title("姓名，祝你生日快乐！")

t.speed(1)
t.penup()
t.goto(150, 0)
t.pendown()
# 1
t.pencolor("white")
t.begin_fill()
for i in range(360):
    x = drawX(150, i)
    y = drawY(60, i)
    t.goto(x, y)
t.fillcolor("#fef5f7")
t.end_fill()
# 2
t.begin_fill()
for i in range(180):
    x = drawX(150, -i)
    y = drawY(70, -i)
    t.goto(x, y)
for i in range(180, 360):
    x = drawX(150, i)
    y = drawY(60, i)
    t.goto(x, y)
t.fillcolor("#f2d7dd")
t.end_fill()
# 3
t.pu()
t.goto(120, 0)
t.pd()
t.begin_fill()
for i in range(360):
    x = drawX(120, i)
    y = drawY(48, i)
    t.goto(x, y)
t.fillcolor("#cbd9f9")
t.end_fill()
# 4
t.begin_fill()
t.pencolor("#fee48c")
for i in range(540):
    x = drawX(120, i)
    y = drawY(48, i) + 70
    t.goto(x, y)
t.goto(-120, 0)
t.fillcolor("#cbd9f9")
t.end_fill()
# 5
t.pu()
t.goto(120, 70)
t.pd()
t.pencolor("#fff0f3")
t.begin_fill()
for i in range(360):
    x = drawX(120, i)
    y = drawY(48, i) + 70
    t.goto(x, y)
t.fillcolor("#fff0f3")
t.end_fill()
# 6
t.pu()
t.goto(110, 70)
t.pd()
t.pencolor("#fff9fb")
t.begin_fill()
for i in range(360):
    x = drawX(110, i)
    y = drawY(44, i) + 70
    t.goto(x, y)
t.fillcolor("#fff9fb")
t.end_fill()
# 7
t.pu()
t.goto(120, 0)
t.pd()
t.begin_fill()
t.pencolor("#ffa79d")
for i in range(180):
    x = drawX(120, -i)
    y = drawY(48, -i) + 10
    t.goto(x, y)
t.goto(-120, 0)
for i in range(180, 360):
    x = drawX(120, i)
    y = drawY(48, i)
    t.goto(x, y)
t.fillcolor("#ffa79d")
t.end_fill()
# 8
t.pu()
t.goto(120, 70)
t.pd()
t.begin_fill()
t.pensize(4)
t.pencolor("#fff0f3")
for i in range(1800):
    x = drawX(120, 0.1 * i)
    y = drawY(-18, i) + 10
    t.goto(x, y)
t.goto(-120, 70)
t.pensize(1)
for i in range(180, 360):
    x = drawX(120, i)
    y = drawY(48, i) + 70
    t.goto(x, y)
t.fillcolor("#fff0f3")
t.end_fill()
# 9
t.pu()
t.goto(80, 70)
t.pd()
t.begin_fill()
t.pencolor("#6f3732")
t.goto(80, 120)
for i in range(180):
    x = drawX(80, i)
    y = drawY(32, i) + 120
    t.goto(x, y)
t.goto(-80, 70)
for i in range(180, 360):
    x = drawX(80, i)
    y = drawY(32, i) + 70
    t.goto(x, y)
t.fillcolor("#6f3732")
t.end_fill()
# 10
t.pu()
t.goto(80, 120)
t.pd()
t.pencolor("#ffaaa0")
t.begin_fill()
for i in range(360):
    x = drawX(80, i)
    y = drawY(32, i) + 120
    t.goto(x, y)
t.fillcolor("#ffaaa0")
t.end_fill()
# 11
t.pu()
t.goto(70, 120)
t.pd()
t.pencolor("#ffc3be")
t.begin_fill()
for i in range(360):
    x = drawX(70, i)
    y = drawY(28, i) + 120
    t.goto(x, y)
t.fillcolor("#ffc3be")
t.end_fill()
# 12
t.pu()
t.goto(80, 120)
t.pd()
t.begin_fill()
t.pensize(3)
t.pencolor("#ffaaa0")
for i in range(1800):
    x = drawX(80, 0.1 * i)
    y = drawY(-12, i) + 80
    t.goto(x, y)
t.goto(-80, 120)
t.pensize(1)
for i in range(180, 360):
    x = drawX(80, i)
    y = drawY(32, i) + 120
    t.goto(x, y)
t.fillcolor("#ffaaa0")
t.end_fill()
# 13
t.pu()
t.goto(64, 120)
t.pd()
t.pencolor("#b1c9e9")
t.begin_fill()
for i in range(360):
    x = drawX(4, i) + 60
    y = drawY(1, i) + 120
    t.goto(x, y)
t.goto(64, 170)
for i in range(540):
    x = drawX(4, i) + 60
    y = drawY(1, i) + 170
    t.goto(x, y)
t.goto(56, 120)
t.fillcolor("#b1c9e9")
t.end_fill()
t.pencolor("white")
t.pensize(2)
for i in range(1, 6):
    t.goto(64, 120 + 10 * i)
    t.pu()
    t.goto(56, 120 + 10 * i)
    t.pd()
t.pu()
t.goto(60, 170)
t.pd()
t.goto(60, 180)
t.pensize(1)
#
t.pu()
t.goto(64, 190)
t.pd()
t.pencolor("#f1add1")
t.begin_fill()
for i in range(360):
    x = drawX(4, i) + 60
    y = drawY(10, i) + 190
    t.goto(x, y)
t.fillcolor("#f1add1")
t.end_fill()

# 14
t.pu()
t.goto(-56, 120)
t.pd()
t.pencolor("#b1c9e9")
t.begin_fill()
for i in range(360):
    x = drawX(4, i) - 60
    y = drawY(1, i) + 120
    t.goto(x, y)
t.goto(-56, 170)
for i in range(540):
    x = drawX(4, i) - 60
    y = drawY(1, i) + 170
    t.goto(x, y)
t.goto(-64, 120)
t.fillcolor("#b1c9e9")
t.end_fill()
t.pencolor("white")
t.pensize(2)
for i in range(1, 6):
    t.goto(-56, 120 + 10 * i)
    t.pu()
    t.goto(-64, 120 + 10 * i)
    t.pd()
t.pu()
t.goto(-60, 170)
t.pd()
t.goto(-60, 180)
t.pensize(1)
#
t.pu()
t.goto(-56, 190)
t.pd()
t.pencolor("#f1add1")
t.begin_fill()
for i in range(360):
    x = drawX(4, i) - 60
    y = drawY(10, i) + 190
    t.goto(x, y)
t.fillcolor("#f1add1")
t.end_fill()
# 15
t.pu()
t.goto(0, 130)
t.pd()
t.pencolor("#b1c9e9")
t.begin_fill()
for i in range(360):
    x = drawX(4, i)
    y = drawY(1, i) + 130
    t.goto(x, y)
t.goto(4, 180)
for i in range(540):
    x = drawX(4, i)
    y = drawY(1, i) + 180
    t.goto(x, y)
t.goto(-4, 130)
t.fillcolor("#b1c9e9")
t.end_fill()
t.pencolor("white")
t.pensize(2)
for i in range(1, 6):
    t.goto(4, 130 + 10 * i)
    t.pu()
    t.goto(-4, 130 + 10 * i)
    t.pd()
t.pu()
t.goto(0, 180)
t.pd()
t.goto(0, 190)
t.pensize(1)
#
t.pu()
t.goto(4, 200)
t.pd()
t.pencolor("#f1add1")
t.begin_fill()
for i in range(360):
    x = drawX(4, i)
    y = drawY(10, i) + 200
    t.goto(x, y)
t.fillcolor("#f1add1")
t.end_fill()
# 16
t.pu()
t.goto(30, 110)
t.pd()
t.pencolor("#b1c9e9")
t.begin_fill()
for i in range(360):
    x = drawX(4, i) + 30
    y = drawY(1, i) + 110
    t.goto(x, y)
t.goto(34, 160)
for i in range(540):
    x = drawX(4, i) + 30
    y = drawY(1, i) + 160
    t.goto(x, y)
t.goto(26, 110)
t.fillcolor("#b1c9e9")
t.end_fill()
t.pencolor("white")
t.pensize(2)
for i in range(1, 6):
    t.goto(34, 110 + 10 * i)
    t.pu()
    t.goto(26, 110 + 10 * i)
    t.pd()
t.pu()
t.goto(30, 160)
t.pd()
t.goto(30, 170)
t.pensize(1)
#
t.pu()
t.goto(34, 180)
t.pd()
t.pencolor("#f1add1")
t.begin_fill()
for i in range(360):
    x = drawX(4, i) + 30
    y = drawY(10, i) + 180
    t.goto(x, y)
t.fillcolor("#f1add1")
t.end_fill()
# 17
t.pu()
t.goto(-30, 110)
t.pd()
t.pencolor("#b1c9e9")
t.begin_fill()
for i in range(360):
    x = drawX(4, i) - 30
    y = drawY(1, i) + 110
    t.goto(x, y)
t.goto(-26, 160)
for i in range(540):
    x = drawX(4, i) - 30
    y = drawY(1, i) + 160
    t.goto(x, y)
t.goto(-34, 110)
t.fillcolor("#b1c9e9")
t.end_fill()
t.pencolor("white")
t.pensize(2)
for i in range(1, 6):
    t.goto(-26, 110 + 10 * i)
    t.pu()
    t.goto(-34, 110 + 10 * i)
    t.pd()
t.pu()
t.goto(-30, 160)
t.pd()
t.goto(-30, 170)
t.pensize(1)
#
t.pu()
t.goto(-26, 180)
t.pd()
t.pencolor("#f1add1")
t.begin_fill()
for i in range(360):
    x = drawX(4, i) - 30
    y = drawY(10, i) + 180
    t.goto(x, y)
t.fillcolor("#f1add1")
t.end_fill()
###随机
color = ["#e28cb9", "#805a8c", "#eaa989", "#6e90b7", "#b8b68f", "#e174b5", "#cf737c", "#7c8782"]
for i in range(80):
    t.pu()
    x = r.randint(-120, 120)
    y = r.randint(-25, 30)
    t.goto(x, y)
    t.pd()
    t.dot(r.randint(2, 5), color[r.randint(0, 7)])
for i in range(40):
    t.pu()
    x = r.randint(-90, 90)
    y = r.randint(-35, 10)
    t.goto(x, y)
    t.pd()
    t.dot(r.randint(2, 5), color[r.randint(0, 7)])

for i in range(40):
    t.pu()
    x = r.randint(-80, 80)
    y = r.randint(60, 90)
    t.goto(x, y)
    t.pd()
    t.dot(r.randint(2, 5), color[r.randint(0, 7)])
for i in range(30):
    t.pu()
    x = r.randint(-50, 50)
    y = r.randint(45, 70)
    t.goto(x, y)
    t.pd()
    t.dot(r.randint(2, 5), color[r.randint(0, 7)])
for i in range(50):
    t.pu()
    x = r.randint(-500, 500)
    y = r.randint(120, 300)
    t.goto(x, y)
    t.pd()
    t.dot(r.randint(3, 5), color[r.randint(0, 7)])
t.seth(90)
t.pu()
t.goto(0, 0)
t.fd(210)
t.left(90)
t.fd(170)
t.pd()
t.write("Happy Birthday", font=("Curlz MT", 50))


t.color('blue')
t.penup()
t.goto(-400, 210)
t.pendown()
t.write('致：好友名字  ', font=('楷体', 32, 'bold'))
t.color('red')
t.penup()
t.goto(-300, 50)
t.pendown()
t.write('祝 你 生 日 快 乐！前 程 似 锦！', font=('楷体', 30, 'bold'))
t.color('blue')
t.penup()
t.goto(100, -220)
t.pendown()
t.done()

这里是运行效果图
python 生日快乐,python,python,开发语言

画烟花

主要使用pygame实现烟花效果
代码如下

background = pygame.image.load("happy birthday.jpg") # 背景

其中这个是烟花的背景图，“happy birthday”是图片的名字，这个图片需要和.py文件放在一个文件夹里面

import pygame
from random import randint, uniform, choice
import math
 
vector = pygame.math.Vector2
gravity = vector(0, 0.3)
DISPLAY_WIDTH = DISPLAY_HEIGHT = 800
 
trail_colours = [(45, 45, 45), (60, 60, 60), (75, 75, 75), (125, 125, 125), (150, 150, 150)]
dynamic_offset = 1
static_offset = 3
 
class Firework:
    def __init__(self):
        # 随机颜色
        self.colour = (randint(0, 255), randint(0, 255), randint(0, 255))
        self.colours = (
            (randint(0, 255), randint(0, 255), randint(0, 255)),
            (randint(0, 255), randint(0, 255), randint(0, 255)),
            (randint(0, 255), randint(0, 255), randint(0, 255)))
        self.firework = Particle(randint(0, DISPLAY_WIDTH), DISPLAY_HEIGHT, True,
                                 self.colour)  # Creates the firework particle
        self.exploded = False
        self.particles = []
        self.min_max_particles = vector(100, 225)
 
    def update(self, win):  # called every frame
        if not self.exploded:
            self.firework.apply_force(gravity)
            self.firework.move()
            for tf in self.firework.trails:
                tf.show(win)
 
            self.show(win)
 
            if self.firework.vel.y >= 0:
                self.exploded = True
                self.explode()
        else:
            for particle in self.particles:
                particle.apply_force(vector(gravity.x + uniform(-1, 1) / 20, gravity.y / 2 + (randint(1, 8) / 100)))
                particle.move()
                for t in particle.trails:
                    t.show(win)
                particle.show(win)
 
    def explode(self):
        # amount 数量
        amount = randint(self.min_max_particles.x, self.min_max_particles.y)
        for i in range(amount):
            self.particles.append(Particle(self.firework.pos.x, self.firework.pos.y, False, self.colours))
 
    def show(self, win):
        pygame.draw.circle(win, self.colour, (int(self.firework.pos.x), int(self.firework.pos.y)), self.firework.size)
 
    def remove(self):
        if self.exploded:
            for p in self.particles:
                if p.remove is True:
                    self.particles.remove(p)
 
            if len(self.particles) == 0:
                return True
            else:
                return False
 
 
class Particle:
    def __init__(self, x, y, firework, colour):
        self.firework = firework
        self.pos = vector(x, y)
        self.origin = vector(x, y)
        self.radius = 20
        self.remove = False
        self.explosion_radius = randint(5, 18)
        self.life = 0
        self.acc = vector(0, 0)
        self.trails = []  # stores the particles trail objects
        self.prev_posx = [-10] * 10  # stores the 10 last positions
        self.prev_posy = [-10] * 10  # stores the 10 last positions
 
        if self.firework:
            self.vel = vector(0, -randint(17, 20))
            self.size = 5
            self.colour = colour
            for i in range(5):
                self.trails.append(Trail(i, self.size, True))
        else:
            self.vel = vector(uniform(-1, 1), uniform(-1, 1))
            self.vel.x *= randint(7, self.explosion_radius + 2)
            self.vel.y *= randint(7, self.explosion_radius + 2)
            # 向量
            self.size = randint(2, 4)
            self.colour = choice(colour)
            # 5 个 tails总计
            for i in range(5):
                self.trails.append(Trail(i, self.size, False))
 
    def apply_force(self, force):
        self.acc += force
 
    def move(self):
        if not self.firework:
            self.vel.x *= 0.8
            self.vel.y *= 0.8
        self.vel += self.acc
        self.pos += self.vel
        self.acc *= 0
 
        if self.life == 0 and not self.firework:  # check if particle is outside explosion radius
            distance = math.sqrt((self.pos.x - self.origin.x) ** 2 + (self.pos.y - self.origin.y) ** 2)
            if distance > self.explosion_radius:
                self.remove = True
 
        self.decay()
 
        self.trail_update()
 
        self.life += 1
 
    def show(self, win):
        pygame.draw.circle(win, (self.colour[0], self.colour[1], self.colour[2], 0), (int(self.pos.x), int(self.pos.y)),
                           self.size)
 
    def decay(self):  # random decay of the particles
        if 50 > self.life > 10:  # early stage their is a small chance of decay
            ran = randint(0, 30)
            if ran == 0:
                self.remove = True
        elif self.life > 50:
            ran = randint(0, 5)
            if ran == 0:
                self.remove = True
 
    def trail_update(self):
        self.prev_posx.pop()
        self.prev_posx.insert(0, int(self.pos.x))
        self.prev_posy.pop()
        self.prev_posy.insert(0, int(self.pos.y))
 
        for n, t in enumerate(self.trails):
            if t.dynamic:
                t.get_pos(self.prev_posx[n + dynamic_offset], self.prev_posy[n + dynamic_offset])
            else:
                t.get_pos(self.prev_posx[n + static_offset], self.prev_posy[n + static_offset])
 
 
class Trail:
    def __init__(self, n, size, dynamic):
        self.pos_in_line = n
        self.pos = vector(-10, -10)
        self.dynamic = dynamic
 
        if self.dynamic:
            self.colour = trail_colours[n]
            self.size = int(size - n / 2)
        else:
            self.colour = (255, 255, 200)
            self.size = size - 2
            if self.size < 0:
                self.size = 0
 
    def get_pos(self, x, y):
        self.pos = vector(x, y)
 
    def show(self, win):
        pygame.draw.circle(win, self.colour, (int(self.pos.x), int(self.pos.y)), self.size)
 
 
def update(win, fireworks):
    for fw in fireworks:
        fw.update(win)
        if fw.remove():
            fireworks.remove(fw)
 
    pygame.display.update()
 
 
def main():
    pygame.init()
    pygame.font.init()
    pygame.display.set_caption("Happy birthday to you!") # 标题
    background = pygame.image.load("happy birthday.jpg") # 背景
    win = pygame.display.set_mode((DISPLAY_WIDTH, DISPLAY_HEIGHT))
    clock = pygame.time.Clock()
 
    fireworks = [Firework() for i in range(2)]  # create the first fireworks
    running = True
 
    while running:
        clock.tick(60)
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                running = False
            if event.type == pygame.KEYDOWN:  # Change game speed with number keys
                if event.key == pygame.K_1: # 按下 1
                    fireworks.append(Firework())
                if event.key == pygame.K_2: # 按下 2 加入10个烟花
                    for i in range(10):
                        fireworks.append(Firework())
        win.fill((20, 20, 30))  # draw background
        win.blit(background,(0,0))
        if randint(0, 20) == 1:  # create new firework
            fireworks.append(Firework())
 
        update(win, fireworks)
        
    pygame.quit()
    quit()
 
main()

运行结果截图如下

python 生日快乐,python,python,开发语言

python第三方库的导入

导入第三方库的时候，可以在命令行输入pip install (要导入的库的名字)，如
pip install pygame
pip install pyinstaller

用pyinstaller打包成exe文件

写完的python想给别人用，但是别人电脑上又没有环境，怎么运行？

这时候，pyinstaller就开始表演了。Python生成可执行文件(exe )，即打包
先安装pyinstaller包

pip install pyinstaller

在终端上输入

 py -3.10 -m PyInstaller -F '.\happy birthday.py'

或者

python -m PyInstaller -v

具体的"-m", "-v"含义如下图
python 生日快乐,python,python,开发语言
这是打包后的exe文件样子，把这个转发给好朋友，即使没有python的环境也可以运行了

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用python给朋友做生日快乐祝福

画蛋糕

画烟花

python第三方库的导入

用pyinstaller打包成exe文件

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