babel-node 无法在windows环境执行

Question

在MAC OS上执行下面代码没任何问题，但是在windows环境总是报babel-node ENOENT 错误。

https://msdn.microsoft.com/en...

代码：

var child_process = require('child_process');
child_process.execFile(./node_modules/.bin/babel-node,args,{
timeout: 10000,
env: {
...
}
}

错误
**API ERROR: Error: spawn ./node_modules/.bin/babel-node ENOENT
util.js:1026 exports._errnoException
util.js:1026:11
child_process.js:193 Process.ChildProcess._handle.onexit
internal/child_process.js:193:32
child_process.js:359 onErrorNT
internal/child_process.js:359:16
next_tick.js:74 _combinedTickCallback
internal/process/next_tick.js:74:11
next_tick.js:98 process._tickCallback
internal/process/next_tick.js:98:9**

然后我增加了一个环境变量C:\dev\ui\web\node_modules\.bin\，从新开启命令行窗口，rebuild/re-rstart node,运行到上面代码处，还是会报错