我遇到了这个错误，并试图解决它使用的git...但我不能真正找到真正的解决方案的问题...是它的EJS模板或形式的应用程序。创建一个待办事项列表应用程序从web开发应用程序...我也尝试安装ejs-lint看到这个问题...但也给它自己的错误
SyntaxError: Unexpected identifier in /home/abuhavictor/Documents/programking/EJS/todolist-v1/views/list.ejs while compiling ejs
If the above error is not helpful, you may want to try EJS-Lint:
https://github.com/RyanZim/EJS-Lint
Or, if you meant to create an async function, pass `async: true` as an option.
at new Function (<anonymous>)
at Template.compile (/home/abuhavictor/Documents/programking/EJS/todolist-v1/node_modules/ejs/lib/ejs.js:673:12)
at Object.compile (/home/abuhavictor/Documents/programking/EJS/todolist-v1/node_modules/ejs/lib/ejs.js:398:16)
at handleCache (/home/abuhavictor/Documents/programking/EJS/todolist-v1/node_modules/ejs/lib/ejs.js:235:18)
at tryHandleCache (/home/abuhavictor/Documents/programking/EJS/todolist-v1/node_modules/ejs/lib/ejs.js:274:16)
at View.exports.renderFile [as engine] (/home/abuhavictor/Documents/programking/EJS/todolist-v1/node_modules/ejs/lib/ejs.js:491:10)
at View.render (/home/abuhavictor/Documents/programking/EJS/todolist-v1/node_modules/express/lib/view.js:135:8)
at tryRender (/home/abuhavictor/Documents/programking/EJS/todolist-v1/node_modules/express/lib/application.js:657:10)
at Function.render (/home/abuhavictor/Documents/programking/EJS/todolist-v1/node_modules/express/lib/application.js:609:3)
at ServerResponse.render (/home/abuhavictor/Documents/programking/EJS/todolist-v1/node_modules/express/lib/response.js:1039:7)list.ejs
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>TO DO LIST</title>
</head>
<body>
<% if (kindOfDay === "Saturday" || kindOfDay === "Sunday"){ %>
<h1 style="color: red"><%= kindOfDay %> ToDo list</h1>
<% }else { %>
<h1 style="color: blue"><%= kindOfDay %> ToDo list</h1>
<% } %>
</body>
</html>app.js
const express = require('express');
const bodyparser = require('body-parser');
const port = 5000
const app = express();
app.set('view engine', 'ejs');
app.get("/", function (req, res) {
var today = new Date();
var currentDay = today.getDay();
var day = "";
switch (currentDay) {
case 0:
day = 'Sunday';
break;
case 1:
day = 'Monday';
break;
case 2:
day = 'Tuesday';
break;
case 3:
day = 'Wednesday';
break;
case 4:
day = 'Thursday';
break;
case 5:
day = 'Friday';
break;
case 6:
day = 'Saturday';
break;
default:
console.log("Error: Current day is equals to " + currentDay);
break;
}
res.render('list', { kindOfDay: day });
});
app.listen(port, function () {
console.log('server started on port ' + port);
});
1条答案
按热度按时间7dl7o3gd1#
您所看到的错误信息表明您的list.ejs文件中存在语法错误。特别是，在只包含三个反勾号字符（"'）的行中似乎存在一个意外的标识符（即在JavaScript中无效的字符）。
若要修正此错误，您可以完全移除此行，或以JavaScript中有效的字串或程式码取代反勾号字符。例如，您可以以下列程式码取代此行：
此代码使用if语句检查kindOfDay变量的值是否为“Saturday”或“Sunday”。如果是，h1元素将被赋予红色，如果不是，则被赋予蓝色。此代码应修复语法错误，并允许您的应用运行而不出现任何问题。