从python将变量传递到AppleScript [英] Pass variable into AppleScript from python

问题描述

有人可以告诉我如何使用python中的osascript将变量传递到Applescript吗?我已经看到了一些有关此操作的文档/样本，但我完全不了解.

Can someone show me how to pass a variable into an Applescript using osascript in python? I've seen some documentation/samples on doing this but I'm not understanding it at all.

这是我的python代码:

Here is my python code:

# I want to pass this value into my apple script below
myPythonVariable = 10

cmd = """
    osascript -e '
    tell application "System Events"
        set activeApp to name of first application process whose frontmost is true
        if "MyApp" is in activeApp then
            set stepCount to myPythonVariableIPassIn

            repeat with i from 1 to stepCount
                DoStuff...
            end repeat
        end if
    end tell
    '
    """
os.system(cmd)

推荐答案

使用 + 运算符

myPythonVariable = 10
cmd = """
    osascript -e '
    tell application "System Events"
        set activeApp to name of first application process whose frontmost is true
        if "MyApp" is in activeApp then
            set stepCount to """ + str(myPythonVariable) + """

            repeat with i from 1 to stepCount
                -- do something
            end repeat
        end if
    end tell
    '
    """

---

或者，使用 {} 设置字符串格式:

---

Or, string formatting with the {} :

myPythonVariable = 10
cmd = """
    osascript -e '
    tell application "System Events"
        set activeApp to name of first application process whose frontmost is true
        if "MyApp" is in activeApp then
            set stepCount to {0}

            repeat with i from 1 to stepCount
                -- do something
            end repeat
        end if
    end tell
    '
    """.format(myPythonVariable)

{0} 是第一个变量的占位符， {1} 是第二个变量....

{0} is the place-holder for the first variable, {1} is the place-holder for the second variable, ....

对于多个变量:

.format(myPythonVariable，var2，var3)

.format(myPythonVariable, var2, var3)

---

或者，使用％s 运算符

---

Or, string formatting with the %s operator

myPythonVariable = 10
cmd = """
    osascript -e '
    tell application "System Events"
        set activeApp to name of first application process whose frontmost is true
        if "MyApp" is in activeApp then
            set stepCount to %s

            repeat with i from 1 to stepCount
                -- do something
            end repeat
        end if
    end tell
    '
    """ % myPythonVariable

对于多个变量:

％(myPythonVariable，var2，var3)

% (myPythonVariable, var2, var3)

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