applescript - 如何区分 AppleScript 中的多个 Java 进程

Question

编写 osascript 时遇到问题。我需要“告诉”一个 java 进程（GUI）来做某事，但是还有其他 java 进程具有相同的进程名称“java”（也是 GUI），所以我下面的示例代码对我不起作用：

  osascript \
    -e "tell application \"System Events\"" \
       -e "tell process \"java\"" \
          -e "click button \"MyButton\" of tab group 1 of window \"MyWindow\"" \
       -e "end tell" \
    -e "end tell"

所以我的问题是如何在这种情况下区分不同的java进程？

Answer 1

根据您对我的评论的回复，我将执行以下操作。请注意，我没有对此进行测试，因此您可能需要对其进行调整，但它显示了如何检查这些特定名称。祝你好运。

tell application "System Events"
    set javaProcesses to processes whose name is "java"
    repeat with aJavaProcess in javaProcesses
        tell aJavaProcess
            try
                set windowName to name of window 1
                set buttonNames to title of buttons of tab group 1 of window 1
                if windowName is "Java Control Panel" and "Update Now" is in buttonNames then
                    click (first button of tab group 1 of window 1 whose title is "Update Now")
                    exit repeat
                end if
            end try
        end tell
    end repeat
end tell

编辑：也许你可以像这样得到正确的过程......

tell application "System Events"
    set javaIDs to unix id of processes whose name is "java"
    repeat with i from 1 to count of javaIDs
        set aJavaProcess to (first process whose unix id is (item i of javaIDs))
        tell aJavaProcess
            -- do the stuff in the tell block from the code above
        end tell
    end repeat
end tell