
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
1 2 3 | a = { "key0" : "val0" ,
"key1" : "val1" ,
"key2" : "val2" }
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2、在长度不影响阅读的情况下这种写法也是允许的:
1 2 3 | a = { "key0" : "val0" , "key1" : "val1" ,
"key2" : "val2" , "key3" : "val3" ,
"key4" : "val4" , "key5" : "val5" }
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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:
1 2 3 4 5 6 7 8 9 10 | a = {
"key0" : "val0" ,
"key1" : "val1" ,
"key2" : "val2"
}
a = {
"key0" : "val0" ,
"key1" : "val1" ,
"key2" : "val2"
}
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或是
1 2 3 4 5 6 7 8 9 10 | 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"
}
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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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