以下内容粘贴到“AppleScript编辑器”中，保存为“sendMsg.scpt”： 使用方法为，在“终端”中运行命令： osascript sendMsg.scpt 'iMessageId' 'flood attack' 1000 三个参数分别是“iMessage的id”, “发送内容”和“发送次数”

test5

on run {targetBuddyPhone, targetMessage, repeatCount}
    tell application "Messages"
        set targetService to 1st service whose service type = iMessage
        set targetBuddy to buddy targetBuddyPhone of targetService
        set myCount to repeatCount as integer
        repeat myCount times
            send targetMessage to targetBuddy
        end repeat
    end tell
end run