Question

我已根据this site上的说明安装了python-shell，并且能够在页面加载时让此代码在 test.ejs 上运行：

var PythonShell = require('python-shell');
var options = {
    scriptPath: '/nodeGit/scripts',
};

PythonShell.run('my_script.py', options, function (err) {
  if (err) throw err;
  console.log('finished');
});

我将其设置为 test.ejs 页面加载，将其放入 test.js 。关于 test.ejs 页面的 test.js 部分如下所示：

exports.test = function(req, res,callback){

   PythonShell.run('my_script.py', options, function (err, results) {
       if (err) throw err;
  // results is an array consisting of messages collected during execution 
  console.log('results: %j', results);
});

// The functions below were not written by me but were left in to show how functions are written(?) in hopes that it helps

    async.auto({

        getData: function get_data(callback){
            Images.findAll({where: {uploaded: 1}})
            .then(function(getData){
                    callback(null, getData);
                })
            .catch(function(err){
                console.log("*******Did not return Image Info ********");
                callback(err);
            });
        }
    function done(err, results){
        callback({
            userList: results.getUser,
            imageList : results.getData,
            user: results.verifyUser,
        });
    });
}

我不想在页面加载时运行脚本，而是在提交HTML表单时调用它（并在表单的参数中传递）。我该怎么做呢？

express.js - 使用POST＆amp; amp;在form-submit上运行python脚本路由

0 个答案: