发布1.0.2版本

Author: yidao620c

Diff for: README.rst

@@ -12,6 +12,12 @@
 
 * 中文繁体版PDF下载地址： http://pan.baidu.com/s/1eRjFDaM
 
+-------------------------------------------------------------
+
+如果您认为本书读后收获很大，不妨小额赞助我一下，让我有动力继续翻译高质量的教程。^_^
+
+支付宝账号：[email protected]
+
 --------------------------------------------------------------
 
 ++++++++++++++++

Diff for: basic/mycore/iffor.py

@@ -36,5 +36,39 @@ def for_demo():
     print("ddd", "dafdf", "ccc")
 
 
+def odd():
+    print('step 1')
+    yield 1
+    print('step 2')
+    yield(3)
+    print('step 3')
+    yield(5)
+
+
+def triangles():
+    """杨辉三角"""
+    num, lstpre = 1, [1]
+    yield lstpre
+    while True:
+        num += 1
+        lst = [1] + [lstpre[i] + lstpre[i + 1] for i in range(0, num - 2)] + [1]
+        yield lst
+        lstpre = lst
+
+
+def normalize(name):
+    return "".join([s.upper() if i == 0 else s.lower() for i,s in enumerate(name)])
+
+
+def word_to_name(lst):
+    return list(map(normalize, lst))
+
+from enum import Enum
+
+Month = Enum('Month', ('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
+                       'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'))
+
 if __name__ == '__main__':
-    print(fibonacci.__doc__)
+    # print(word_to_name(['abc', 'aERTadd', 'EEEEFFF']))
+    for name, member in Month.__members__.items():
+        print(name, '=>', member, ',', member.value)

Diff for: basic/mycore/collections.py renamed to basic/mycore/mcollections.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python
+# -*- encoding: utf-8 -*-
+"""
+Topic: 素数生成
+Desc : 埃氏筛法算法
+"""
+
+
+def _odd_iter():
+    '''构造以3开始的奇数序列'''
+    n = 1
+    while True:
+        n += 2
+        yield n
+
+
+def _not_divisible(n):
+    return lambda x: x % n > 0
+
+
+def primes():
+    yield 2
+
+    it = _odd_iter()
+    while True:
+        n = next(it)
+        yield n
+        it = filter(_not_divisible(n), it)
+
+for n in primes():
+    if n < 1000:
+        print(n, end=' ')
+    else:
+        break
+
+

Diff for: basic/mycore/prime.py

@@ -4,6 +4,7 @@
 Topic: class和instance的练习
 Desc : 
 """
+from types import MethodType
 
 
 class Dog:
@@ -18,6 +19,10 @@ def change_dog():
     Dog.kind = 'another'
 
 
+def set_age(self, age):
+    print('set age...')
+    self.age = age
+
 if __name__ == '__main__':
     a = Dog('adog')
     b = Dog('bdog')
@@ -27,3 +32,10 @@ def change_dog():
     print(Dog.kind, a.kind, a.name)
     print(Dog.kind, b.kind, b.name)
 
+    Dog.set_age = MethodType(set_age, Dog)
+    # b = Dog('bdog')
+    b.set_age(111)
+
+
+
+

Diff for: basic/myoop/classinstance.py

@@ -0,0 +1,76 @@
+#!/usr/bin/env python
+# -*- encoding: utf-8 -*-
+"""
+Topic: 多线程示例程序
+Desc :
+"""
+
+from multiprocessing import Process
+import os
+
+# 子进程要执行的代码
+def run_proc(name):
+    print('Run child process %s (%s)...' % (name, os.getpid()))
+
+if __name__=='__main__':
+    print('Parent process %s.' % os.getpid())
+    p = Process(target=run_proc, args=('test',))
+    print('Child process will start.')
+    p.start()
+    p.join()
+    print('Child process end.')
+
+
+from multiprocessing import Pool
+import os, time, random
+
+def long_time_task(name):
+    print('Run task %s (%s)...' % (name, os.getpid()))
+    start = time.time()
+    time.sleep(random.random() * 3)
+    end = time.time()
+    print('Task %s runs %0.2f seconds.' % (name, (end - start)))
+
+if __name__=='__main__':
+    print('Parent process %s.' % os.getpid())
+    p = Pool(4)
+    for i in range(5):
+        p.apply_async(long_time_task, args=(i,))
+    print('Waiting for all subprocesses done...')
+    p.close()
+    p.join()
+    print('All subprocesses done.')
+
+
+from multiprocessing import Process, Queue
+import os, time, random
+
+# 写数据进程执行的代码:
+def write(q):
+    print('Process to write: %s' % os.getpid())
+    for value in ['A', 'B', 'C']:
+        print('Put %s to queue...' % value)
+        q.put(value)
+        time.sleep(random.random())
+
+# 读数据进程执行的代码:
+def read(q):
+    print('Process to read: %s' % os.getpid())
+    while True:
+        value = q.get(True)
+        print('Get %s from queue.' % value)
+
+if __name__=='__main__':
+    # 父进程创建Queue，并传给各个子进程：
+    q = Queue()
+    pw = Process(target=write, args=(q,))
+    pr = Process(target=read, args=(q,))
+    # 启动子进程pw，写入:
+    pw.start()
+    # 启动子进程pr，读取:
+    pr.start()
+    # 等待pw结束:
+    pw.join()
+    # pr进程里是死循环，无法等待其结束，只能强行终止:
+    pr.terminate()
+

Diff for: basic/mythread/mthread.py

@@ -5,6 +5,7 @@
 *关于译者*
 
 * 姓名：     熊能
+* 微信：     yidao620
 * Email：   [email protected]
 * 博客：     http://yidao620c.github.io/
 * GitHub：  https://github.com/yidao620c
@@ -17,3 +18,10 @@
 https://github.com/yidao620c/python3-cookbook
 
 |
+
+*友情赞助*
+
+如果您认为本书读后收获很大，不妨小额赞助我一下，让我有动力继续翻译高质量的教程。^_^
+
+支付宝账号：[email protected]
+

Diff for: source/aboutme.rst

@@ -51,9 +51,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '1.0.0'
+version = '1.0.2'
 # The full version, including alpha/beta/rc tags.
-release = '1.0.0'
+release = '1.0.2'
 
 exclude_patterns = []