七个包: 谢谢大佬

七个包: [code=plain] #! /bin/bash first="2021/05/01" second="2021/06/01" while [ $first != $second ] do echo $first first=$(date -d"1 days ${first}" +%Y/%m/%d) done [/code]

Tisfy: 十分完美，正如：传闻一战百神愁，两岸强兵过未休。

周宇羚: 遍历月份 [code=plain] #! /bin/bash first=$1 second=$2 while [ "$first" != "$second" ] do echo $first let first=`date -d "${first}01 +1 month" +%Y%m` done [/code]

UckyK 回复 Saintyyu: 好久前写的了，都忘了，cld队列 底层是双向链表吧，哪里又看到是单向链表呀？ 队列是逻辑概念