引用错误，但已定义日期.请指出我做错了什么

Question

当我记录一天时，我得到了预期的结果。即使出现错误，该网页仍然可以正常运行

app.get("/", function(req, res) {
let day = date.getDate();

console.log(day);

res.render("list", { date: day, listTitle: "Today", newListItems: docs});

});

<div class="date-time">
<p><%=date%></p>
</div>

Answer 1

试试这个 希望有帮助

app.get("/", function(req, res) {
var date = new Date();
let day = date.getDate();
console.log(day);
res.render("list", { date: day, listTitle: "Today", newListItems: docs});
});

<div class="date-time">
<p><%=date%></p>
</div>