我怎样才能让jq按字母顺序漂亮地打印json排序键 [英] How can I get jq to pretty print json ordering keys alphabetically

问题描述

我使用jq漂亮地打印了非常复杂的json.然后使用diff比较不同版本.有没有办法让jq通过按键按字母顺序对输出进行排序?

I use jq to pretty print very complicated json. then use diff to compare different version. Is there a way I can get jq to order the output alphabetically by keys?

更快的xml对象映射器对此具有支持

faster xml object mappers have support for this

prettyPrintObjectMapper = new ObjectMapper();
prettyPrintObjectMapper.configure(SerializationFeature.INDENT_OUTPUT, true); //turn on
prettyPrintObjectMapper.configure(SerializationFeature.ORDER_MAP_ENTRIES_BY_KEYS, true);

String tmp1 = prettyPrintObjectMapper.writeValueAsString(myObject);

亲切的问候

安迪

推荐答案

使用-S标志来格式化输出，如下所示:

Use the -S flag to format the output like that:

-排序键/-S:

--sort-keys / -S:

按键顺序输出每个对象的字段.

Output the fields of each object with the keys in sorted order.

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