A10134-鹂落-作业

homeworks/A10134/homework1/homework-day05-liluo.py

@@ -0,0 +1,205 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+# @author: Liluo
+
+import codecs
+import os
+import sys
+import random
+
+reload(sys)
+sys.setdefaultencoding('utf8')
+
+if_getpercent = 1
+if_select = 1
+if_in_order = 1
+everyday_amount = 50
+
+#1. 读取文件
+#['aa', 'aaa-bbb-sds'] => ['aa', 'aaa', 'bbb', 'sds']
+def word_split(words):
+    new_list = []
+    for word in words:
+        if '-' not in word:
+            new_list.append(word)
+        else:
+            lst = word.split('-')
+            new_list.extend(lst)
+    return new_list
+
+
+def read_file(file_path):
+    f = codecs.open(file_path, 'r', "utf-8") #打开文件
+    lines = f.readlines()
+    word_list = []
+    for line in lines:
+        line = line.strip()
+        words = line.split(" ") #用空格分割
+        words = word_split(words) #用-分割
+        word_list.extend(words)
+    return word_list
+
+def get_file_from_folder(folder_path):
+    file_paths = []
+    for root, dirs, files in os.walk(folder_path):
+        for file in files:
+            file_path = os.path.join(root, file)
+            file_paths.append(file_path)
+    return file_paths
+
+#读取多文件里的单词
+def read_files(file_paths):
+    final_words = []
+    for path in file_paths:
+        final_words.extend(read_file(path))
+    return final_words
+
+
+#2.获取格式化之后的单词
+def format_word(word):
+    fmt = 'abcdefghijklmnopqrstuvwxyz-'
+    word=word.lower()
+    for char in word:
+        if char not in fmt:
+            word = word.replace(char, '')
+    return word
+
+def format_words(words):
+    word_list = []
+    for word in words:
+        wd = format_word(word)
+        if wd:
+            word_list.append(wd)
+    return word_list
+
+#3. 统计单词数目
+# {'aa':4, 'bb':1}
+def statictcs_words(words):
+    s_word_dict = {}
+    for word in words:
+        if s_word_dict.has_key(word):
+            s_word_dict[word] = s_word_dict[word] + 1
+        else:
+            s_word_dict[word] = 1
+    #排序
+    sorted_dict = sorted(s_word_dict.iteritems(), key=lambda d: d[1], reverse=True)
+    return sorted_dict
+
+def tup2list(volcaulay_list_tup):
+    volcaulay_list_lst = []
+    for val in volcaulay_list_tup:
+        volcaulay_list_lst.append(list(val))
+    return volcaulay_list_lst
+
+def percent(volcaulay_list, total_count):
+    current_count = 0
+    for val in volcaulay_list:
+        num = val[1]
+        current_count = current_count + num
+        word_rate = (float(current_count)/total_count) * 100
+        val.append(word_rate)
+    return volcaulay_list
+
+def select_word(volcaulay_list,start_end):
+    lst=[]
+    for val in volcaulay_list:
+        if (val[2] >= start_end[0] * 100) and (val[2] <= start_end[1] * 100):
+            lst.append(val)
+    return lst
+#4.输出成csv
+def print_to_csv(volcaulay_list, to_file_path,if_percent):
+    nfile = codecs.open(to_file_path, 'w+', "utf-8")
+
+    for val in volcaulay_list:
+        if if_percent:
+            nfile.write("%s,%s,%s,%s\n" % (val[0], str(val[1]), str(round(val[2],2)), str(val[3]).encode('utf-8')))
+        else:
+            nfile.write("%s,%s,%s" % (val[0], str(val[1]),val[2]))
+    nfile.close()
+
+#读入字典
+def read_dict(file_path):
+    f = codecs.open(file_path, 'r', "utf-8") #打开文件
+    lines = f.readlines()
+    dict = {}
+    for line in lines:
+        line = line.strip()
+        words = line.split(" ") #用空格分割
+        if len(words)==4:
+            dict[words[0]]=words[3].replace(",",";")
+    return dict
+
+def look_up(dict,word_list):
+    for val in word_list:
+        if dict.has_key(val[0]):
+            val.append(dict[val[0]].encode('utf-8'))
+        else:
+            val.append(u"not found")
+    return word_list
+
+
+def select_daily(word_list_raw,amount,if_inorder):
+    list=[]
+    word_list=sorted(word_list_raw)
+    if len(word_list)>=amount:
+        if if_inorder:
+            order=range(0,amount)
+        else:
+            order=random.sample(range(1,len(word_list)),amount)
+        for i in order:
+            list.append(word_list[i])
+    else:
+        list.extend(word_list)
+    for word in list:
+        word_list.remove(word)
+
+    return list,word_list
+
+def csv_dailys(word_list,amount,if_inorder):
+    i=0
+    while len(word_list):
+        list,word_list=select_daily(word_list,amount,if_inorder)
+        print_to_csv(list,'output/'+str(i)+'.csv',if_getpercent)
+        i=i+1
+
+
+
+
+
+def main():
+
+    #1. 读取文本
+    words = read_files(get_file_from_folder('data1'))
+    print '获取了未格式化的单词 %d 个' % (len(words))
+
+    #2. 清洗文本
+    f_words = format_words(words)
+    total_word_count = len(f_words)
+    print '获取了已经格式化的单词 %d 个' %(len(f_words))
+
+    #3. 统计单词和排序
+    word_list = statictcs_words(f_words)
+    word_list1=tup2list(word_list)
+
+    start_and_end = [0.5, 0.7] #截取这一部分的单词
+
+    if if_getpercent:
+        word_list2 = percent(word_list1, total_word_count)
+        if if_select:
+            word_listrecite=select_word(word_list2,start_and_end)
+        else:
+            word_listrecite=word_list2
+    else:
+        word_listrecite=word_list1
+
+    #4生成释义
+    dict = read_dict("8000-words.txt")
+    wl_withmeaning = look_up(dict,word_listrecite)
+
+    #5. 输出文件
+    print_to_csv(wl_withmeaning, 'output/test.csv',if_getpercent)
+    wl_raw=wl_withmeaning
+
+    csv_dailys(wl_raw, everyday_amount, if_in_order)
+if __name__ == "__main__":
+    main()

homeworks/A10134/homework2/pygame_ball.py

@@ -0,0 +1,115 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+# @author: Liluo
+
+import pygame
+import time
+
+MOU_CON = True
+board = pygame.Rect(280, 400, 80, 5)
+circle = [100, 100]
+RADIUS = 10
+SPEED=[5,5]
+WIDTH=640
+HEIGHT=480
+
+
+def update_ball(score):
+    circle[0]+=SPEED[0]
+    circle[1]+=SPEED[1]
+    if circle[1]-RADIUS<=0:
+        SPEED[1]*=-1
+    if circle[0]+RADIUS>=WIDTH or circle[0]-RADIUS<=0:
+        SPEED[0]*=-1
+    if (circle[0]>=board.left) and (circle[0]<=board.right)and(circle[1]+RADIUS>=board.top):
+        SPEED[1]*=-1
+        score+=10
+    return score
+
+def renew_ball(score):
+    text1=""
+    if circle[1]+RADIUS>HEIGHT:
+        text1="GAME OVER! TRY AGAIN!"
+        circle[0]=100
+        circle[1]=100
+        score=0
+    return text1,score
+
+def draw_surface(screen,score,text):
+    yellow = (255, 255, 0)
+
+    # create the basic window/screen and a title/caption
+    # default is a black background
+
+    pygame.display.set_caption("ball game")
+    # pick a font you have and set its size
+    myfont = pygame.font.SysFont("Comic Sans MS", 30)
+    # apply it to text on a label
+    label1 = myfont.render("Your Score:%d"%(score), 1, yellow)
+
+    # put the label object on the screen at point x=100, y=100
+    screen.fill([0, 0, 0])  #否则是所有帧的叠加
+    pygame.draw.circle(screen,[255,0,0],circle,RADIUS)
+    pygame.draw.rect(screen,[0,255,255],board)
+    screen.blit(label1, (10, 100))# show the whole thing
+    if text!="":
+        label2 = myfont.render("%s" % (text), 1, yellow)
+        screen.blit(label2, (10, 200))
+        pygame.display.flip()
+        time.sleep(6)
+    else:
+        pygame.display.flip()
+
+
+def update_board():
+    if MOU_CON:
+        (x,y)=pygame.mouse.get_pos()
+        board.centerx=x
+        # board.centery=y
+
+def w_down_cb():
+    if not MOU_CON:
+        board.centery-=5
+
+def s_down_cb():
+    if not MOU_CON:
+        board.centery+=5
+def a_down_cb():
+    if not MOU_CON:
+        board.centerx+=5
+
+def d_down_cb():
+    if not MOU_CON:
+        board.centerx-=5
+
+def main():
+
+    pygame.init()
+    screen = pygame.display.set_mode([WIDTH, HEIGHT])  # 生成游戏界面大小
+    running = True
+    SCORE=0
+    while running:
+        pygame.time.delay(50) #ms
+        update_board() #根据鼠标输入更新板的位置
+        (SCORE)=update_ball(SCORE)
+        (text,SCORE)=renew_ball(SCORE)
+        draw_surface(screen,SCORE,text)
+
+
+        for event in pygame.event.get():
+            if event.type == pygame.QUIT:
+                running = False
+            elif event.type==pygame.KEYDOWN:
+                if event.key==pygame.K_w:
+                    w_down_cb() #csll_back回调函数
+                elif event.key==pygame.K_s:
+                    s_down_cb()
+                elif event.key==pygame.K_a:
+                    a_down_cb()
+                elif event.key==pygame.K_d:
+                    d_down_cb()
+    pygame.quit()
+
+
+if __name__ == "__main__":
+    main()