Nodejsでフォルダーを削除する方法

var fs = require('fs'); // 引入fs模块
 
function deleteall(path) {
var files = [];
if(fs.existsSync(path)) {
files = fs.readdirSync(path);
files.forEach(function(file, index) {
var curPath = path + "/" + file;
if(fs.statSync(curPath).isDirectory()) { // recurse
deleteall(curPath);
} else { // delete file
fs.unlinkSync(curPath);
}
});
fs.rmdirSync(path);
}
};

deleteall("./dir")//将文件夹传入即可

var exec = require('child_process').exec;
var cmdStr = 'rm -rf xxhbg_app_src/webapp';
exec(cmdStr, function (err, stdout, srderr) {
  if (err) {
    console.log(srderr);
  } else {
    console.log(stdout);
  }
});