擅长:python、mysql、java
<pre><code> app.post('/therun', (req, res)=>{
var pyshell = new PythonShell('hello.py');
var test={};
pyshell.on('message', function (message) {
console.log(message); //value is correct
//res.send(message); //error here
test=message;
});
console.log(test);
res.send(message); //if i use here message undefined
});
</code></pre>
<p>你能告诉我你的控制台上对测试值的反应吗?在</p>