如何通过Azure CLI正确更新ADF触发器的weekDays参数？

问题原因 #

你执行的原命令中，由于shell对双引号的解析逻辑，["Monday","Tuesday","Wednesday"]无法被Azure CLI正确识别为数组格式，最终导致weekDays被设置为null。

正确命令示例 #

Bash环境下的写法 #

方法1：用单引号包裹数组JSON字符串

az datafactory trigger update --factory-name "your-factory-name" --resource-group "your-rg-name" --name "Daily_pipeline" \
--set properties.recurrence.schedule.weekDays='["Monday","Tuesday","Wednesday"]'

方法2：省略元素引号，用逗号分隔

az datafactory trigger update --factory-name "your-factory-name" --resource-group "your-rg-name" --name "Daily_pipeline" \
--set properties.recurrence.schedule.weekDays=[Monday,Tuesday,Wednesday]

PowerShell环境下的写法 #

PowerShell中同样可以用单引号包裹数组JSON字符串：

az datafactory trigger update --factory-name "your-factory-name" --resource-group "your-rg-name" --name "Daily_pipeline" `
--set properties.recurrence.schedule.weekDays='["Monday","Tuesday","Wednesday"]'

验证结果 #

执行命令后，可以通过以下命令查看触发器配置，确认weekDays是否已正确更新：

az datafactory trigger show --factory-name "your-factory-name" --resource-group "your-rg-name" --name "Daily_pipeline"

内容的提问来源于stack exchange，提问作者Shekhar Khadka