use*_*703 4 ruby image erb sinatra
我尝试显示图像,但日志中的响应代码为404:
0:0:0:0:0:0:0:1 - - [02/Nov/2013 11:23:55] "GET /public/images/gtk_refresh.png HTTP/1.1" 404 466 0.0030
0:0:0:0:0:0:0:1 - - [02/Nov/2013:11:23:55 MEZ] "GET /public/images/gtk_refresh.png HTTP/1.1" 404 466
http://localhost:4567/main-> /public/images/gtk_refresh.png
rb文件:
get '/main' do
erb: main
end
erb文件:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1
/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
<title>hello world</title>
</head>
<body>
<img src="public/images/gtk_refresh.png" />
</body>
</html>
我尝试了相对和绝对的图像路径,它不起作用.
更改:
<img src="public/images/gtk_refresh.png" />
至:
<img src="/images/gtk_refresh.png" />
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