通过 apache 提供静态文件 [英] Serving static files through apache
问题描述
我是整个 mod_wsgi 的新手，并通过 apache 提供文件.我对烧瓶真的很满意，但这是我无法理解的.我做了hello-world程序，成功显示hello world！现在我想显示一个图像文件.所以我将我的 hello-world.py 更新为:
I am new to the whole mod_wsgi and serving files through apache. I am really comfortable with flask but this is something i can't get my head around. I did the hello-world program and successfully displayed hello world! Now i wanted to display a image file. So I updated my hello-world.py to:
from flask import *
yourflaskapp = Flask(__name__)
@yourflaskapp.route("/")
def hello():
file="203.jpg"
return render_template("hello.html",file=file)
# return"HEY"
if __name__ == "__main__":
yourflaskapp.run()
我的目录结构类似于:/var/www/hello-world
my directory structure is something like:/var/www/hello-world
/hello-world
test.py
yourflaskapp.wsgi
/static
-203.jpg
/templates
-hello.html
我的模板很简单:
<!DOCTYPE html>
<html><head><title>hi</title></head>
<body>
<img src="{{url_for('static',filename=file)}}"/>
</body></html>
我的 apache conf 文件是:
and my apache conf file is:
<VirtualHost *:80>
WSGIDaemonProcess yourflaskapp
WSGIScriptAlias / /var/www/hello-world/yourflaskapp.wsgi
Alias /static/ /var/www/hello-world/static
Alias /templates/ /var/www/hello-world/templates
<Directory /var/www/hello-world>
WSGIProcessGroup yourflaskapp
WSGIApplicationGroup %{GLOBAL}
Order deny,allow
Allow from all
</Directory>
<Directory /var/www/hello-world/static>
Order allow,deny
Allow from all
</Directory>
<Directory /var/www/hello-world/templates>
Order allow,deny
Allow from all
</Directory>
ErrorLog ${APACHE_LOG_DIR}/error.log
LogLevel warn
CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>
虽然当我打开浏览器并转到我的 ip 时，它没有显示图像文件.我究竟做错了什么?我应该遵循其他任何方法吗?如果有人可以推荐任何好的链接，我可以从中了解与flask+mod_wsgi+apache2一起使用
Though when i open the browser and head to my ip, it doesn't show the image file. What am i doing wrong? Is there any other approach i should follow? and if anyone could recommend any good links from where i can understand working with flask+mod_wsgi+apache2
推荐答案
在子 URL 上挂载静态文件时，平衡尾部斜杠通常总是一个好主意.所以，而不是:
It is generally always a good idea to have trailing slash balanced when mounting static files at a sub URL. So instead of:
Alias /static/ /var/www/hello-world/static
使用:
Alias /static /var/www/hello-world/static
这篇关于通过 apache 提供静态文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
