打开网页时出错 [英] Error while opening the web page
问题描述
我一直在尝试按照 youtube 教程在命令提示符下从服务器打开网页.但是我在尝试打开下面附加的网页时收到以下错误页面.请帮我解决这个问题.你们能帮我解决问题吗?youtube 链接:https://www.youtube.com/watch&iVqEgl6NVeDbx_fO5jR&index=13;list=PL55RiY5tL51oGJorjEgl6NVeDbx_fO5jR&index=13
I have been trying to open the web page from the server in command prompt by following the youtube tutorial. But I am getting the following error page in the attempt of opening the web page which has been attached below. Kindly help me out of this. can you guys assist me where the issue is coming. youtube link: https://www.youtube.com/watchv=hE5zeEiVqpw&list=PL55RiY5tL51oGJorjEgl6NVeDbx_fO5jR&index=13
错误:无法在视图目录中查找视图错误"
Error: Failed to lookup view "error" in views directory
at next (C:\Users\web\first-1\node_modules\express\lib\router\index.js:275:10)
at Layer.handle_error (C:\Users\web\first-1\node_modules\express\lib\router\layer.js:67:12)
at trim_prefix (C:\Users\web\first-1\node_modules\express\lib\router\index.js:315:13)
at C:\Users\web\first-1\node_modules\express\lib\router\index.js:284:7
at Function.process_params (C:\Users\web\first-1\node_modules\express\lib\router\index.js:335:12)
at next (C:\Users\web\first-1\node_modules\express\lib\router\index.js:275:10)
at Layer.handle_error (C:\Users\web\first-1\node_modules\express\lib\router\layer.js:67:12)
at trim_prefix (C:\Users\web\first-1\node_modules\express\lib\router\index.js:315:13)
at C:\Users\web\first-1\node_modules\express\lib\router\index.js:284:7
我附上下面的错误代码:在 EventEmitter.render (C:\Users\web\first-1\node_modules\express\lib\application.js:580:17)
I am attaching the error code below: at EventEmitter.render (C:\Users\web\first-1\node_modules\express\lib\application.js:580:17)
if (!view.path) {
var dirs = Array.isArray(view.root) && view.root.length > 1
? 'directories "' + view.root.slice(0, -1).join('", "') + '" or "' + view.root[view.root.length - 1] + '"'
: 'directory "' + view.root + '"'
var err = new Error('Failed to lookup view "' + name + '" in views ' + dirs);
在 C:\Users\web\first-1\app.js:49:7
at C:\Users\web\first-1\app.js:49:7
app.use(function(err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get('env') === 'development' ? err : {};
// render the error page
res.status(err.status || 500);
res.render('error');
});
推荐答案
我是新来的，但我认为很明显你没有任何工作到那个路径 node_modules
Im new, but i think its clear that you havent any work to that path node_modules
对于 node js，服务器可以这样实现
for node js a server can implemented like this
app.js
var http = require("http");
http.createServer(function(request, response) {
response.writeHead(200, {"Content-Type": "text/html"});
response.write("<html>");
response.write("<head><title>Node.js</title></head>");
response.write("<body>Hello Web</body>");
response.write("</html>");
response.end();
}).listen(9999);
来自终端/cmd
$ path/to/project node app.js
$ path/to/project node app.js
从浏览器访问 localhost:9999.享受！
from the browser visit localhost:9999. Enjoy!
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