我知道,一旦我在生产服务器上运行了所有东西,nginx或apache就应该提供静态资产而不是Flask。为了快速入门,我遇到了Flask问题并请求<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output doctype-public="-//W3C//DTD XHTML 1.0 Transitional//EN" encoding="UTF-8" method="xml" />
<xsl:param name="REPORT">joblist</xsl:param>
<xsl:param name="LOCALE">en-US</xsl:param>
<xsl:param name="FORMAT">html</xsl:param>
<xsl:param name="CAPTURE">example,job</xsl:param>
<xsl:template match="/">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>Joblist Report</title>
<style type="text/css">
body {font-family: Arial;}
</style>
</head>
<body>
<xsl:apply-templates />
</body>
</html>
</xsl:template>
<xsl:template match="JobList">
<div>
<table width="100" border="1">
<thead>
<tr>
<td>
<xsl:value-of select="Sorted Numbers" />
</td>
</tr>
</thead>
<tbody>
<xsl:variable name="vsortOrder" select="//Job[@T.number]" />
<xsl:for-each select="Tool">
<xsl:sort select="@number" order="{$vsortOrder}" data-type="number" />
<tr>
<td>
<xsl:value-of select="@number" />
</td>
</tr>
</xsl:for-each>
</tbody>
</table>
</div>
</xsl:template>
</xsl:stylesheet>
子目录中的文件。
static
请求正确返回,但/static/test.css
请求返回500并抛出此异常:
/static/test/test.css
对该错误进行一些搜索会返回大多数情况,其中有人在请求处理程序中忘记了Traceback (most recent call last):
File "/home/tim/shadowcraft-ui-python/venv/lib/python3.5/site-packages/flask/app.py", line 1991, in wsgi_app
response = self.make_response(self.handle_exception(e))
File "/home/tim/shadowcraft-ui-python/venv/lib/python3.5/site-packages/flask/app.py", line 1567, in handle_exception
reraise(exc_type, exc_value, tb)
File "/home/tim/shadowcraft-ui-python/venv/lib/python3.5/site-packages/flask/_compat.py", line 33, in reraise
raise value
File "/home/tim/shadowcraft-ui-python/venv/lib/python3.5/site-packages/flask/app.py", line 1988, in wsgi_app
response = self.full_dispatch_request()
File "/home/tim/shadowcraft-ui-python/venv/lib/python3.5/site-packages/flask/app.py", line 1642, in full_dispatch_request
response = self.make_response(rv)
File "/home/tim/shadowcraft-ui-python/venv/lib/python3.5/site-packages/flask/app.py", line 1731, in make_response
raise ValueError('View function did not return a response')
ValueError: View function did not return a response
,但在直接请求资产时没有任何内容。如果尝试在模板中使用return
从子目录中请求文件,它也会做同样的事情。
答案 0 :(得分:0)
这最终导致我的代码出错。我有一个路由处理程序,它将三个部分作为参数,并且由于该处理程序尚未实现,它导致Flask抛出上述异常。我最终为Does Flask support regular expressions in its URL routing?实现了该处理程序的解决方案,因为我知道第一部分总是一些不同的值,static
处理程序可以正常运行。