Automator中的持久变量存储

Question

是否可以在automator工作流中存储持久化值(特别针对服务流)？

似乎常规的automator变量are not persistent；例如，尝试使用an applescript chunk which has a property (通常会持续)实际上也不会持久化Applescript中的属性(在测试中有效，但当您运行服务时，该值不会持久化)。

有什么想法吗？

Answer 1

您可以使用脚本对象将数据存储在一个偏僻的地方。

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on run
    -- Path of script which holds data
    set thePath to (path to desktop as text) & "myData.scpt"
    --set thePath to (path to preferences as text) & "myData.scpt" -- better

    script theData
        property xxx : missing value
    end script

    try
        set theData to load script file thePath
    on error
        -- On first run, set the initial value of the variable
        set theData's xxx to 5
    end try

    -- change the value of the variable
    set theData's xxx to (theData's xxx) + 1

    -- save your changes
    store script theData in file thePath replacing yes
    return theData's xxx
end run