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我想在几个循环中打印出大量的行，我想找到一种不使用打印出行的方法，\n因为它会在每个循环完成后添加一个空行。我拥有的代码示例如下：

def compose_line6(self, pointers, pointers_synset_type):    
    self.line6 = ''
    for A, B in zip(pointers, pointers_synset_type):
        self.line6 += 'http://www.example.org/lexicon#'+A+' http://www.monnetproject.eu/lemon#pos '+B+'\n'
    return self.line6

def compose_line7(self, pointers, pointer_source_target):
    self.line7 = ''
    for A, B in zip(pointers, pointer_source_target):
        self.line7 += 'http://www.example.org/lexicon#'+A+' http://www.monnetproject.eu/lemon#source_target '+B+'\n'
    return self.line7

def compose_contents(self, line1, line2, line3, line4, line5, line6, line7):
    self.contents = '''\
    '''+line1+'''
    '''+line2+'''
    '''+line3+'''
    '''+line4+'''
    '''+line5+'''
    '''+line6+'''
    '''+line7+''''''
    return self.contents

def print_lines(self, contents):
    print (contents)

当我打印这些时，会发生以下情况：

        http://www.example.org/lexicon#13796604 http://www.monnetproject.eu/lemon#pos n
http://www.example.org/lexicon#00603894 http://www.monnetproject.eu/lemon#pos a
http://www.example.org/lexicon#00753137 http://www.monnetproject.eu/lemon#pos v
http://www.example.org/lexicon#01527311 http://www.monnetproject.eu/lemon#pos v
http://www.example.org/lexicon#02361703 http://www.monnetproject.eu/lemon#pos v

        http://www.example.org/lexicon#13796604 http://www.monnetproject.eu/lemon#source_target 0000
http://www.example.org/lexicon#00603894 http://www.monnetproject.eu/lemon#source_target 0401
http://www.example.org/lexicon#00753137 http://www.monnetproject.eu/lemon#source_target 0302
http://www.example.org/lexicon#01527311 http://www.monnetproject.eu/lemon#source_target 0203
http://www.example.org/lexicon#02361703 http://www.monnetproject.eu/lemon#source_target 0101

我想要这样：

http://www.example.org/lexicon#13796604 http://www.monnetproject.eu/lemon#pos n
http://www.example.org/lexicon#00603894 http://www.monnetproject.eu/lemon#pos a
http://www.example.org/lexicon#00753137 http://www.monnetproject.eu/lemon#pos v
http://www.example.org/lexicon#01527311 http://www.monnetproject.eu/lemon#pos v
http://www.example.org/lexicon#02361703 http://www.monnetproject.eu/lemon#pos v    
http://www.example.org/lexicon#13796604 http://www.monnetproject.eu/lemon#source_target 0000
http://www.example.org/lexicon#00603894 http://www.monnetproject.eu/lemon#source_target 0401
http://www.example.org/lexicon#00753137 http://www.monnetproject.eu/lemon#source_target 0302
http://www.example.org/lexicon#01527311 http://www.monnetproject.eu/lemon#source_target 0203
http://www.example.org/lexicon#02361703 http://www.monnetproject.eu/lemon#source_target 0101

帮助将非常感谢

4

3 回答 3

2

在添加换行符之前，您需要关闭引号：

'''\
    '''+line1+'''
    '''+line2+'''
    '''+line3+'''
    '''+line4+'''
    '''+line5+'''
    '''+line6+'''
    '''+line7+''''''

您逃脱了第一个换行符，但它仍然在 . 后面添加 4 个空格line1。尝试这个：

print("\n".join([line1, line2, line3, line4, line5, line 6, line7]))

于 2013-06-26T14:37:37.727 回答
2

利用：

def compose_contents(self, line1, line2, line3, line4, line5, line6, line7):
    self.contents = '\n'.join([line1, line2, line3, line4, line5, line6, line7])
    return self.contents

和：

print contents,

注意最后的逗号！

于 2013-06-26T14:41:01.597 回答
1

在 Python 2.x 中它将是print "Text",- 逗号后没有任何内容。

在 Python 3.x 中它将是print("Text", end="")- 只是print()函数的特殊参数。

于 2013-06-26T14:35:54.237 回答