dataworks-for-each循环节点

首先需要创建赋值节点，这里通过shell创建：

#!/bin/bash

# 紧凑格式: 20250101,20250102,20250103
start="20250101"
end="20250103"
result=""

current=$start
while [ "$current" -le "$end" ]; do
    [ -n "$result" ] && result="$result,"
    result="$result$current"
    current=$(date -d "$current + 1 day" +%Y%m%d)
done

echo "$result"

然后使用：

https://help.aliyun.com/zh/dataworks/user-guide/configure-a-for-each-node?spm=a2c4g.11186623.help-menu-72772.d_0_4_4_1_10_0_1.593a261du7Usbw