A10483-alice-homework

A10483-Alice/homework1/ECONOMICS analyzer.py

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+# -*- coding: utf-8 -*-
+
+import codecs
+import os
+import random
+
+
+# 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-'
+	for char in word:
+		if char not in fmt:
+			word = word.replace(char, '')
+	return word.lower()
+
+
+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
+# 将元组的列表转换为列表的列表
+def tuple_to_list(t):
+	word_list = []
+	for item in t:
+		word_list.append(list(item))
+	return word_list
+
+
+# {'aa':4, 'bb':1}
+def statistics_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_word_tuples = sorted(s_word_dict.iteritems(), key=lambda d: d[1], reverse=True)
+	# 将排序后生成的元组的列表还原为列表的列表
+	word_list = tuple_to_list(sorted_word_tuples)
+	return word_list
+
+
+# 4.统计单词出现百分比
+def rate_words(vocabulary_list, total_count):
+	current_count = 0
+	for val in vocabulary_list:
+		num = val[1]
+		current_count = current_count + num
+		word_rate = (float(current_count) / total_count) * 100
+		val.append(word_rate)
+
+
+# 5.截取百分比区间单词
+def extract_rate_scale(word_list, scale):
+	scale_list = []
+	for item in word_list:
+		if item[2] >= scale[0]*100 and item[2] <= scale[1]*100:
+			scale_list.append(item)
+	return scale_list
+
+
+# 6.查找单词在词典中解释
+def read_dict(dict_file_path):
+	f = codecs.open(dict_file_path, 'r', "utf-8")  # 打开文件
+	lines = f.readlines()
+	word_dict = {}
+	for line in lines:
+		line = line.strip()
+		word, space, meaning = line.partition(' ')  # 以空格区分单词与释义
+		meaning = meaning.strip()
+		if word:
+			word_dict[word] = meaning
+	return word_dict
+
+
+def get_words_meaning(dict_file_path, word_list):
+	word_dict = read_dict(dict_file_path)
+	for item in word_list:
+		if word_dict.has_key(item[0]):
+			meaning = word_dict[item[0]]
+		else:
+			meaning = u'未找到释义'
+		item.append(meaning)
+
+
+# 7.生成每日单词表
+def generate_tasks(scale_list, num_of_words, choice_random):
+	if choice_random:
+		random.shuffle(scale_list)
+	else:
+		scale_list = sorted(scale_list, key=lambda d: d[0], reverse=False)
+	task_list = []
+	index = 0
+	while index < len(scale_list):
+		task_list.append(scale_list[index:index+num_of_words])
+		index = index + num_of_words
+	return task_list
+
+
+# 7.输出成csv
+def print_to_csv(vocabulary_list, to_file_path):
+	outfile = codecs.open(to_file_path, 'w+', "utf-8")
+	for val in vocabulary_list:
+		outfile.write("%s,%s,%0.2f,%s\n" % (val[0], str(val[1]), val[2], val[3]))
+	outfile.close()
+
+
+def print_tasks(task_list, to_file_path):
+	day = 1
+	for item in task_list:
+		print_to_csv(item, to_file_path+"day" + str(day) + '.csv')
+		day = day + 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 = statistics_words(f_words)
+
+	# 4.统计单词出现百分比
+	rate_words(word_list, total_word_count)
+
+	# 5.为单词查找解释
+	get_words_meaning('8000-words.txt', word_list)
+
+	# 输出文件
+	if not os.path.exists("output"):
+		os.mkdir("output")
+	print_to_csv(word_list, 'output/words.csv')
+
+	# 6.询问是否要截取百分比区间的单词
+	extract = raw_input('是否要截取百分比区间(50%~70%)单词？ (Y/N) ')
+	if extract == 'Y' or extract == 'y':
+		start_and_end = [0.5, 0.7]  # 截取这一部分的单词
+		scale_list = extract_rate_scale(word_list, start_and_end)
+		print "截取了%d个单词" % (len(scale_list))
+		print_to_csv(scale_list, 'output/scale.csv')
+
+	# 7.生成背单词表
+	task_list = []
+	num_of_words = raw_input('将生成每日单词表。每天背几个单词？')
+	if num_of_words.isdigit():
+		if (type(eval(num_of_words)) == int) and (int(num_of_words) > 0):
+			choice_random = raw_input("是否随机生成单词表？(Y/N)")
+			if choice_random == 'Y' or choice_random == 'y':
+				task_list = generate_tasks(scale_list, int(num_of_words), True)
+			else:
+				task_list = generate_tasks(scale_list, int(num_of_words), False)
+		print_tasks(task_list, "output/")
+		print "生成了%d天的单词表" % len(task_list)
+
+
+if __name__ == "__main__":
+	main()

A10483-Alice/homework2/python snake.py

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+# -*- coding: utf-8 -*-
+import pygame
+import random
+
+SCALE = 20  # 地图中有多少格
+SIZE = 20  # 每一格的大小
+WIDTH = SCALE * SIZE
+HEIGHT = SCALE * SIZE
+DIRECT = [[0, -1], [-1, 0], [0, 1], [1, 0]]
+direct = 1  # 蛇前进的方向
+
+snake = [[4, 3], [5, 3], [6, 3]]
+apple = [3, 1]
+
+
+def screen_show(screen):
+	screen.fill([255, 255, 255])
+	pygame.draw.rect(screen, [255, 255, 0], [snake[0][0] * SIZE, snake[0][1] * SIZE, SIZE - 1, SIZE - 1])
+	for body in snake[1:]:
+		pygame.draw.rect(screen, [0, 255, 0], [body[0] * SIZE, body[1] * SIZE, SIZE - 1, SIZE - 1])
+	pygame.draw.circle(screen, [255, 0, 0], [apple[0] * SIZE + SIZE / 2, apple[1] * SIZE + SIZE / 2], SIZE / 2)
+	pygame.display.flip()
+
+
+def gameover_show(screen):
+	font = pygame.font.Font(None, 100)
+	text = font.render("Game Over", True, [255, 0, 0])
+	screen.blit(text, [0, 100])
+	pygame.display.flip()
+
+
+def generate_apple():
+	while True:
+		apple[0] = random.randint(0, 19)
+		apple[1] = random.randint(0, 19)
+		if apple not in snake:
+			break
+
+
+def is_lose():
+	if snake[0][0] < 0 or snake[0][0] > SCALE - 1 or snake[0][1] < 0\
+			or snake[0][1] > SCALE - 1 or snake.count(snake[0]) > 1:
+		return True
+	return False
+
+
+def move_snake():
+	global direct
+
+	next_pos = [0, 0]
+	next_pos[0] = snake[0][0] + DIRECT[direct][0]
+	next_pos[1] = snake[0][1] + DIRECT[direct][1]
+
+	snake.insert(0, next_pos)
+	if next_pos == apple:
+		generate_apple()
+	else:
+		snake.pop()
+
+
+def w_down_cb():
+	global direct
+	if direct % 2 != 0:
+		direct = 0
+
+
+def a_down_cb():
+	global direct
+	if direct % 2 != 1:
+		direct = 1
+
+
+def s_down_cb():
+	global direct
+	if direct % 2 != 0:
+		direct = 2
+
+
+def d_down_cb():
+	global direct
+	if direct % 2 != 1:
+		direct = 3
+
+
+def main():
+	pygame.init()
+	screen = pygame.display.set_mode([WIDTH, HEIGHT])
+	running = True
+
+	while running:
+		pygame.time.delay(250)  # 50ms
+		move_snake()
+		if is_lose():
+			gameover_show(screen)
+			break
+
+		screen_show(screen)
+
+		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()
+				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()

A10483-Alice/homework3/run.py

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+from flask import Flask
+from flask import render_template
+import json
+
+app = Flask(__name__)
+
+def read_json(filepath):
+	jsonfile = open(filepath, 'r+')
+	jsontext = jsonfile.read()
+	data = json.loads(jsontext)
+	jsonfile.close()
+	return data
+
+def read_user_data(filepath, student_number):
+	data = read_json(filepath)
+	user_data ={}
+	for item in data:
+		if item['student_number'] == student_number:
+			user_data = item
+			break
+	return user_data
+
+@app.route('/')
+def hello_world():
+	data = read_json('static/data/index.json')
+	print data
+	return render_template('index.html', data = data)
+
+@app.route('/details/<string:student_number>/home')
+def show_details_home(student_number):
+	user_data = read_user_data('static/data/index.json', student_number)
+	return render_template('/details_home.html', data=user_data)
+
+@app.route('/details/<string:student_number>/art')
+def show_details_art(student_number):
+	user_data = read_user_data('static/data/index.json', student_number)
+	return render_template('/details_art.html', data=user_data)
+
+@app.route('/details/<string:student_number>/eat')
+def show_details_eat(student_number):
+	user_data = read_user_data('static/data/index.json', student_number)
+	return render_template('/details_eat.html', data=user_data)
+
+@app.route('/details/<string:student_number>/study')
+def show_details_study(student_number):
+	user_data = read_user_data('static/data/index.json', student_number)
+	return render_template('/details_study.html', data=user_data)
+
+if __name__ == '__main__':
+    app.run(debug=True)