node页面console.log("汉字");只要碰到汉字就报错，求解答，谢谢！

确实好奇葩的错误，没遇到过，绑定

http://stackoverflow.com/questions/17035399/why-this-error-happend-nodejs-error-write-eio

windows吧 As @Worthy7 pointed out, on Windows, EIO frequently means that you're running into codepage inconsistencies. See also #3858 (comment). Closing as resolved.

运行下 chcp 850

没有验证过，非windows用户