摘要：

工作中，我会遇到一个场景，有10万多的数据要处理，如果一次性输入到系统，系统因为数量过多而执行不了。

所以，就想分批，但分批的话，如果我手工分批，需要拉动滚动条去定位数据和分批，需要人工定位，效率不高。

比如：

我有数据6条，需要每次执行三条：

2b9d0795-b4a1-754e-fc03-baef45b40a21

5d3dc3a8-09c0-1887-82ac-36037914f450

84d58d82-36df-1138-7ab9-56eaf1eef4bb

0a9baa17-83d8-a5e3-1696-b67a6712611f

b590980d-adcb-5597-e17b-c31d2a5fa0ff

eb960524-b68f-45ae-f2e7-67c57ae4de61

如果人工数的话，需要逐行数成

2b9d0795-b4a1-754e-fc03-baef45b40a21

5d3dc3a8-09c0-1887-82ac-36037914f450

84d58d82-36df-1138-7ab9-56eaf1eef4bb

和

0a9baa17-83d8-a5e3-1696-b67a6712611f

b590980d-adcb-5597-e17b-c31d2a5fa0ff

eb960524-b68f-45ae-f2e7-67c57ae4de61

过于依赖鼠标和观察力，操作效率不高。

为此，我写了一个在线工具：

相关源码：

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