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RSS订阅原创 多线程(LOCK之gLock and Condition)
Lock上锁方式import threadingimport randomimport timegMoney=1000gtotaltimes=10gtimes=0gLock=threading.Lock()class Producer(threading.Thread):def run(self):global gMoneyglobal gtimeswhile ...
2019-04-22 21:31:06
353
原创 CSV文件的读写
字典方式的读取更为简单，最好都掌握，看情形而用import csvdef csv_reader_demo1():with open(‘logo.csv’, ‘r’) as f:reader = csv.reader(f)for x in reader:print(x)def csv_reader_demo2():with open(‘logo.csv’,‘r’) as f:rea...
2019-04-21 21:36:12
192
原创 Tencent hr Spider
腾讯招聘相关代码实现：import requestsfrom lxml import etreeBase_domain=“https://hr.tencent.com/”headers={‘User-Agent’: ‘Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) ...
2019-04-21 16:41:45
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