python擴展中的打印格式

Question

我想知道是否有更好（更短/更干凈）的方式來格式化以下代碼。

# Debug info
print('#-----------------------------------------------------------------#')
print('')
print('Id: {_id}, Name: {_name}'.format(_id = self._id, _name = self._name))
print('')
print('    Attributes:')
print('')
print('        {_attribute}: (level: {_level}), (experience: {_exp})'.format(_attribute = self._attribs[0]._name, _level = self._attribs[0]._level, _exp = self._attribs[0]._exp))
print('            Rebirth: (level: {_level}), (experience: {_exp})'.format(_level = self._attribs[0]._rebirth[0], _exp = self._attribs[0]._rebirth[1]))
print('            Rank: (level: {_level}), (experience: {_exp})'.format(_level = self._attribs[0]._rank[0], _exp = self._attribs[0]._rank[1]))
print('            Tier: (level: {_level}), (experience: {_exp})'.format(_level = self._attribs[0]._tier[0], _exp = self._attribs[0]._tier[1]))

這是output ：

#-----------------------------------------------------------------#

Id: 0, Name: End

    Attributes:

        Vitality: (level: 1), (experience: 0.0)
            Rebirth: (level: 0), (experience: 0.0)
            Rank: (level: 0), (experience: 0.0)
            Tier: (level: 0), (experience: 0.0)

Answer 1

你可以做一些事情來整理它。

首先， print('')可以通過在前一個print語句的末尾添加一個'\\n'來實現。

其次，縮進的空格可以通過使用'\\t'來實現

第三，您可以將重復的部分分解for循環。

# Debug info
print('#-----------------------------------------------------------------#\n')
print('Id: {_id}, Name: {_name}\n'.format(_id=self._id, _name=self._name))
print('\tAttributes:\n')
for a in self.__attribs:
    print('\t\t{_name}: (level: {_level}), (experience: {_exp})\n'.format(_name=a._name, _level=a._level, _exp=a._exp))
    for t, at in [('Rebirth', a._rebirth), ('Rank', a._rank), ('Tier', a._tier)]:
        print('\t\t\t{_title}: (level: {_level}), (experience: {_exp}'.format(_title=t, _level=at[0], _exp=at[1])

如果您使用的是 Python 3，則可以使用 f 字符串來進行語法更整潔的格式設置。

https://medium.com/@NirantK/best-of-python3-6-f-strings-41f9154983e