Collectors.groupingBy分组后的排序问题

Collectors.groupingBy分组后的排序问题

https://blog.csdn.net/aiji7208/article/details/101291632?spm=1001.2101.3001.6661.1&utm_medium=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-101291632-blog-125392150.pc_relevant_aa&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-101291632-blog-125392150.pc_relevant_aa&utm_relevant_index=1

Java8中Collectors.groupingBy的坑，分组乱序

https://blog.csdn.net/qq_39486119/article/details/118188002?spm=1001.2101.3001.6650.1&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-118188002-blog-78591814.pc_relevant_multi_platform_whitelistv3&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-118188002-blog-78591814.pc_relevant_multi_platform_whitelistv3&utm_relevant_index=2