treemap自定义排序

引用中提到，TreeMap可以按照键的升序排序，默认情况下是按照键的自然顺序进行排序。同时，也可以通过自定义比较器来实现自定义排序。所以，如果你想要对TreeMap进行自定义排序，你可以实现一个Comparator接口的实现类，并将其作为参数传递给TreeMap的构造函数。这样，TreeMap就会根据你提供的比较器来对键值对进行排序了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [java集合-TreeMap的使用](https://download.csdn.net/download/qq_39725872/87906551)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [TreeMap自定义排序规则的两种方式](https://blog.csdn.net/qq_29689343/article/details/113850146)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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