涉及工具
1 mac 自带 app：“脚本编辑器” 2 原生应用「Accessibility Inspector（需安装 Xcode）」用以定位目标控件的类型，方便在打印的子控件中查找
开始：
模拟操作步骤：
打开 message app
tell application "Messages" to activate复制代码
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操作需要在 System Events 下执行，所以需要 tell 一下
tell application "Messages" to activatetell application "System Events"
end tell复制代码
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找到“信息”app
tell application "Messages" to activatetell application "System Events" tell process "Messages"
end tellend tell复制代码
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查找选中要删除的短信
经验性规律：脚本运行结果中的所有 UI 元素是按软件界面中从上到下，从左到右的顺序排列的。
结合 Accessibility Inspector ，查找要删除的短信的 path
注意，大家的 path 可能不一样，比我有两个顶置消息所以位置 path 如下
tell application "Messages" to activatetell application "System Events" tell process "Messages" click UI element 4 of group 1 of group 1 of group 1 of group 2 of group 1 of group 1 of group 1 of group 2 of group 1 of group 1 of group 1 of group 1 of group 1 of group 1 of group 1 of window 1 end tellend tell 复制代码
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用“信息”app 的顶部菜单栏实现，触发删除操作
查找顶部菜单栏中的删除按钮
delay 给出系统响应和 UI 事件的时间
tell application "Messages" to activatetell application "System Events" tell process "Messages" click UI element 4 of group 1 of group 1 of group 1 of group 2 of group 1 of group 1 of group 1 of group 2 of group 1 of group 1 of group 1 of group 1 of group 1 of group 1 of group 1 of window 1 delay 0.2 tell menu 1 of menu bar item "文件" of menu bar 1 entire contents end tell end tellend tell 复制代码
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打印
{menu item "新信息" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item 2 of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item "快速查看" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item 4 of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item "关闭窗口" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item "全部关闭" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item "删除对话…" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item "在单独窗口中打开对话" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item 9 of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item "从iPhone导入" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu "从iPhone导入" of menu item "从iPhone导入" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item "iPhone 13" of menu "从iPhone导入" of menu item "从iPhone导入" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item "拍照" of menu "从iPhone导入" of menu item "从iPhone导入" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item "扫描文稿" of menu "从iPhone导入" of menu item "从iPhone导入" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item "添加速绘" of menu "从iPhone导入" of menu item "从iPhone导入" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item 5 of menu "从iPhone导入" of menu item "从iPhone导入" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item 11 of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events", menu item "打印…" of menu "文件" of menu bar item "文件" of menu bar 1 of application process "Messages" of application "System Events"}
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找到目标的 path ：menu item "删除对话…" of menu "文件" of menu bar item "文件" of menu bar 1
click 它，弹出删除确认框
弹出删除确认框
如果不熟悉 Mac 端的开发控件，可通过 Accessibility Inspector，点击右上角聚焦，选中控件，查看控件信息
弹出框为 sheet 类型，在新 window 中
tell application "Messages" to activatetell application "System Events" tell process "Messages" click UI element 4 of group 1 of group 1 of group 1 of group 2 of group 1 of group 1 of group 1 of group 2 of group 1 of group 1 of group 1 of group 1 of group 1 of group 1 of group 1 of window 1 delay 0.2 click menu item "删除对话…" of menu 1 of menu bar item "文件" of menu bar 1 delay 0.2 tell sheet 1 of window 1 entire contents end tell end tellend tell 复制代码
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打印
{image 1 of sheet 1 of window "1068177100319040" of application process "Messages" of application "System Events", static text "您要删除此对话吗？" of sheet 1 of window "1068177100319040" of application process "Messages" of application "System Events", static text "此对话将从您的所有设备上删除。您不能撤销此操作。" of sheet 1 of window "1068177100319040" of application process "Messages" of application "System Events", button "删除" of sheet 1 of window "1068177100319040" of application process "Messages" of application "System Events", button "取消" of sheet 1 of window "1068177100319040" of application process "Messages" of application "System Events"}
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找目标 item 的 path ：button "删除" of sheet 1
tell application "Messages" to activatetell application "System Events" tell process "Messages" click UI element 4 of group 1 of group 1 of group 1 of group 2 of group 1 of group 1 of group 1 of group 2 of group 1 of group 1 of group 1 of group 1 of group 1 of group 1 of group 1 of window 1 delay 0.2 click menu item "删除对话…" of menu 1 of menu bar item "文件" of menu bar 1 delay 0.2 click button "删除" of sheet 1 of window 1 end tellend tell复制代码
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重复，删除全部
tell application "Messages" to activatetell application "System Events" tell process "Messages" repeat 2 times click UI element 4 of group 1 of group 1 of group 1 of group 2 of group 1 of group 1 of group 1 of group 2 of group 1 of group 1 of group 1 of group 1 of group 1 of group 1 of group 1 of window 1 delay 0.2 click menu item "删除对话…" of menu 1 of menu bar item "文件" of menu bar 1 delay 0.2 click button "删除" of sheet 1 of window 1 delay 0.5 end repeat end tellend tell
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最后
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