Python项目‘数字计算器’的形成用这个！

import pgzrun import ybc_ai import random def calculate(a,b,c): if c == '加': return a + b elif c == '减': return a - b elif c == '乘': return a * b elif c == '除': return a / b # 以下是C3游戏开发的代码，后续课程我们会学习到哦！ sound_0 = '化整为零的零' # 0 sound_1 = '一往无前的一' # 1 sound_2 = '二龙戏珠的二' # 2 sound_3 = '三阳开泰的三' # 3 sound_4 = '四面楚歌的四' # 4 sound_5 = '五彩斑斓的五' # 5 sound_6 = '六六大顺的六' # 6 sound_7 = '七步成诗的七' # 7 sound_8 = '八仙过海的八' # 8 sound_9 = '一言九鼎的九' # 9 sound_10 = '执行加法运算' # 加 sound_11 = '执行减法运算' # 减 sound_12 = '执行乘法运算' # 乘 sound_13 = '执行除法运算' # 除 sound_14 = ' 快来瞅瞅结果吧 ' # 等于 sound_15 = '清除~' # 清空 def sound(a): n = random.choice([6, 8, 9, 10]) if a == '0': ybc_ai.text2voice(sound_0,'music/w0.wav', n) music.play_once('w0.wav') elif a == '1': ybc_ai.text2voice(sound_1,'music/w1.wav', n) music.play_once('w1.wav') elif a == '2': ybc_ai.text2voice(sound_2,'music/w2.wav', n) music.play_once('w2.wav') elif a == '3': ybc_ai.text2voice(sound_3,'music/w3.wav', n) music.play_once('w3.wav') elif a == '4': ybc_ai.text2voice(sound_4,'music/w4.wav', n) music.play_once('w4.wav') elif a == '5': ybc_ai.text2voice(sound_5,'music/w5.wav', n) music.play_once('w5.wav') elif a == '6': ybc_ai.text2voice(sound_6,'music/w6.wav', n) music.play_once('w6.wav') elif a == '7': ybc_ai.text2voice(sound_7,'music/w7.wav', n) music.play_once('w7.wav') elif a == '8': ybc_ai.text2voice(sound_8,'music/w8.wav', n) music.play_once('w8.wav') elif a == '9': ybc_ai.text2voice(sound_9,'music/w9.wav', n) music.play_once('w9.wav') elif a == '加': ybc_ai.text2voice(sound_10,'music/w10.wav', n) music.play_once('w10.wav') elif a == '减': ybc_ai.text2voice(sound_11,'music/w11.wav', n) music.play_once('w11.wav') elif a == '乘': ybc_ai.text2voice(sound_12,'music/w12.wav', n) music.play_once('w12.wav') elif a == '除': ybc_ai.text2voice(sound_13,'music/w13.wav', n) music.play_once('w13.wav') elif a == '等于': ybc_ai.text2voice(sound_14,'music/w14.wav', n) music.play_once('w14.wav') elif a == '清空': ybc_ai.text2voice(sound_15,'music/w15.wav', n) music.play_once('w15.wav') WIDTH = 1200 HEIGHT = 720 bg = Actor('bg',[600, 360]) ni_list = ['0','1','2','3','4','5','6','7','8','9'] n_list = [] for i in ni_list: n = Actor(i) n_list.append(n) n_list[1].pos = [300,260] n_list[2].pos = [500,260] n_list[3].pos = [700,260] n_list[4].pos = [300,360] n_list[5].pos = [500,360] n_list[6].pos = [700,360] n_list[7].pos = [300,460] n_list[8].pos = [500,460] n_list[9].pos = [700,460] n_list[0].pos = [500,560] fi_list = ['加','减','乘','除'] f_list = [] for i in fi_list: f = Actor(i) f_list.append(f) f_list[0].pos = [940, 240] f_list[1].pos = [940, 350] f_list[2].pos = [940, 460] f_list[3].pos = [940, 570] num1 = Actor('数字框',[250, 130]) n1 = '' num2 = Actor('数字框',[600, 130]) n2 = '' res = Actor('数字框',[940, 130]) r = '' fuhao = Actor('符号',[425, 130]) fh = '' dy = Actor('等于1',[770, 130]) dy1 = Actor('等于',[300, 560]) qk = Actor('清空',[700, 560]) fs1 = 30 fs2 = 30 fs3 = 30 def draw(): global fs1,fs2,fs3 bg.draw() for n in n_list: n.draw() for f in f_list: f.draw() num1.draw() num2.draw() res.draw() fuhao.draw() dy.draw() dy1.draw() qk.draw() if len(n1) <= 7: fs1 = 55 - len(n1)*3.5 + 4 elif len(n1) > 7 and len(n1) <= 14: fs1 = 35 - len(n1)*1.5 + 4 elif len(n1) > 14 and len(n1) <= 28: fs1 = 25 - len(n1)*0.5 + 4 else: fs1 = -1 if len(n2) <= 7: fs2 = 55 - len(n1)*3.5 + 4 elif len(n2) > 7 and len(n2) <= 14: fs2 = 35 - len(n1)*1.5 + 4 elif len(n2) > 14 and len(n2) <= 28: fs2 = 25 - len(n1)*0.5 + 4 else: fs2 = -1 if len(r) <= 7: fs3 = 55 - len(n1)*3.5 + 4 elif len(r) > 7 and len(r) <= 14: fs3 = 35 - len(n1)*1.5 + 4 elif len(r) > 14 and len(r) <= 28: fs3 = 25 - len(n1)*0.5 + 4 else: fs3 = -1 screen.draw.text(n1,(170, 100),color = 'black',fontsize = fs1) screen.draw.text(n2,(520, 100), color = 'black',fontsize = fs2) screen.draw.text(r,(860, 100), color = 'black',fontsize = fs3) flag1 = 0 def on_mouse_down(pos): global flag1,n1,n2,r,fh if flag1 == 0: for i in n_list: if i.collidepoint(pos): if (n1 == '' or n1 == '0') and i.image == '0': n1 = '0' elif n1 == '0': n1 = i.image else: n1 += i.image flag1 = 1 sound(i.image) elif flag1 == 1: for i in n_list: if i.collidepoint(pos): if (n1 == '' or n1 == '0') and i.image == '0': n1 = '0' elif n1 == '0': n1 = i.image else: n1 += i.image sound(i.image) for j in f_list: if j.collidepoint(pos): fuhao.image = j.image+'1' flag1 = 2 sound(j.image) elif flag1 == 2: for j in f_list: if j.collidepoint(pos): fuhao.image = j.image+'1' sound(j.image) for i in n_list: if i.collidepoint(pos): if (n2 == '' or n2 == '0') and i.image == '0': n2 = '0' elif n2 == '0': n2 = i.image else: n2 += i.image flag1 = 3 sound(i.image) elif flag1 == 3: for i in n_list: if i.collidepoint(pos): if (n2 == '' or n2 == '0') and i.image == '0': n2 = '0' elif n2 == '0': n2 = i.image else: n2 += i.image sound(i.image) if dy.collidepoint(pos) or dy1.collidepoint(pos): flag1 = 4 if fuhao.image == '加1': fh = '加' elif fuhao.image == '减1': fh = '减' elif fuhao.image == '乘1': fh = '乘' elif fuhao.image == '除1': fh = '除' sound(dy1.image) r = str(calculate(int(n1),int(n2),fh)) #调用calculate函数 if qk.collidepoint(pos): n1 = '' n2 = '' fh = '' r = '' fuhao.image = '符号' flag1 = 0 sound(qk.image) pgzrun.go()