我正在尝试让每个html表单提交创建它自己的时间戳文件,但是当第二次提交表单时,它会被新的时间戳覆盖。我应该把它放在一个循环中吗?
app.use(bodyParser.urlencoded({ extended: true }));
app.post('/myaction', function(req, res) {
res.send('Thank you for your inquiry, someone will contact you shorty.');
fs.writeFile(timeEntry+'submission.txt', req.body.businessname, function(err) {
if (!err) {
console.log('Wrote data to file.txt');
} else {
throw err;
}
});
fs.appendFile(timeEntry+'submission.txt', req.body.contactname, function(err) {
if (!err) {
console.log('Wrote data to file.txt');
} else {
throw err;
}
});`
答案 0 :(得分:1)
我不确定你在timeEntry
定义的位置,但是你要将其声明移到app.post()
块中,以便在请求时重新计算(否则,它的值将是相同的)对于每个请求)
以下内容应该有效:
app.use(bodyParser.urlencoded({ extended: true }));
app.post('/myaction', function(req, res) {
res.send('Thank you for your inquiry, someone will contact you shorty.');
var timeEntry = Date.now();
fs.writeFile(timeEntry +'submission.txt', req.body.businessname, function(err) {
if (!err) {
console.log('Wrote data to file.txt');
} else {
throw err;
}
});
});