hmoban Python字典如何换行
Python字典如何换行
Python字典换行的方法如下：
1、换行时保证行尾是逗号即可
a = {"key0": "val0",
"key1": "val1",
"key2": "val2"}
2、在长度不影响阅读的情况下这种写法也是允许的：
a = {"key0": "val0", "key1": "val1",
"key2": "val2", "key3": "val3",
"key4": "val4", "key5": "val5"}
注意这种情况下，每一行第一个非空白字符都要和第一行的括号后的字符对齐，并且最后的括号是不换行（直接跟在最后一个元素后面）的。
3、另外一种换行方法如下：
a = {
"key0": "val0",
"key1": "val1",
"key2": "val2"
}
a = {
"key0": "val0",
"key1": "val1",
"key2": "val2"
}
或是
a = {
"key0": "val0", "key1": "val1",
"key2": "val2", "key3": "val3",
"key4": "val4", "key5": "val5"
}
a = {
"key0": "val0", "key1": "val1",
"key2": "val2", "key3": "val3",
"key4": "val4", "key5": "val5"
}
这种情况下，内容的每一行都需要比第一行只多一层缩进（即4个空格）
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来源：PY学习网：原文地址：https://www.py.cn/article.html