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目标

一个长度特别大的 list

需要进行分片输出

参考代码如下

#!/usr/bin/python# -*- coding:utf-8 -*-def listFragment():    ltest = range(1, 101)    print("ltest type is : %s" % (type(ltest)))    print("ltest length is : %s" % (len(ltest)))    for fragment in range(0,len(ltest),20):        getFragment = ltest[fragment:fragment+20]        print(getFragment)if __name__ == '__main__':    listFragment()

参考输出效果如下

ltest type is : 
   
    ltest length is : 100[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20][21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40][41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60][61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80][81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100]
   

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