Question

Newbee问题 -

现在OSX/Script Editor.app can do javascript，如何将我的applescript "doShellScript method : Execute a shell script using the ‘sh’ shell"更改为javascript语法？

根据我在 StandardAdditions.sdef 中阅读的内容，doShellScript "ls"是命令，因此我尝试了@Test(expected = IllegalArgumentException.class) public void shouldThrowExceptionWhenListIsEmpty() { doSomeStuff(Collections.emptyList()); } @Test(expected = IllegalArgumentException.class) public void shouldThrowExceptionWhenListIsBiggerThanTwo() { doSomeStuff(Arrays.asList(new Object(), new Object(), new Object())); }和脚本编辑器（使用脚本语言设置为JavaScript）返回，

＆＃34;错误-2700：脚本错误。＆＃34;

Answer 1

您必须告诉您的JXA脚本使用标准添加。

app = Application.currentApplication()
app.includeStandardAdditions = true

sourcePath = "/Applications"

// Do not use! Unsafe path-quoting can lead to injection and unwanted behavior! See the update below for the safe version!
app.doShellScript("ls '" + sourcePath + "'").split("\r")

<强> 更新： 编辑在被@foo用手拍打使用相当不安全的路径引用方法之后，新答案就是这样：

app = Application.currentApplication()
app.includeStandardAdditions = true

sourcePath = "/Applications"

// Safe version!
app.doShellScript("ls '" + sourcePath.replace("'", "'\\''") + "'")

享受，迈克尔/汉堡

javascript做shell脚本

1 个答案: