Question

我无法从jsp页面链接到样式表。我不知道什么是错的。这是我的目录结构：

|
|-- WEB-INF
|     |
|     |-- jsp
|          |-- index.jsp
|
|-- resources
      |
      |-- css
           |-- style.css

我试过这个

<link rel="stylesheet" type="text/css" href="/resources/css/style.css" />

这是我的web.xml

<welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<servlet>
    <servlet-name>spring</servlet-name>
    <servlet-class>
        org.springframework.web.servlet.DispatcherServlet
    </servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>spring</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>

请帮助我做错了什么。

提前致谢

Answer 1

当您使用url“/”映射spring-servlet（Spring）时，所有请求都将重定向到Spring-servlet。包括.css＆amp; .js和其他人。

虽然您找到了解决方案，但我为您提供了另一种替代方案。

<servlet>
    <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  </servlet>

  <servlet-mapping>
    <servlet-name>dispatcher</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>

  <servlet>
    <servlet-name>static</servlet-name>
    <servlet-class>StaticServlet</servlet-class>
  </servlet>

      <servlet-mapping>
        <servlet-name>static</servlet-name>
        <url-pattern>/images/*</url-pattern>
        <url-pattern>/css/*</url-pattern>
        <url-pattern>/img/*</url-pattern>
        <url-pattern>/js/*</url-pattern>
        <url-pattern>/swf/*</url-pattern>
      </servlet-mapping>

提供资源的静态Servlet

import java.io.FileInputStream;
import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.io.IOUtils;

public class StaticServlet extends HttpServlet {

    private static final long serialVersionUID = 8458501870440200891L;

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
            throws ServletException, IOException {
        String resourcePath = req.getServletPath() + req.getPathInfo();
        String realPath = getServletContext().getRealPath(resourcePath);
        FileInputStream fileInputStream = new FileInputStream(realPath);
        try {
            IOUtils.copy(fileInputStream, resp.getOutputStream());
        } finally {
            fileInputStream.close();
        }
    }

}

Answer 2

您的css表位于css目录下。试试href =“/ resources / css / style.css”

Answer 3

我跟着this steps，像魅力一样工作

Answer 4

在dispatcher-servlet.xml文件中，make-sure跟随可用

的xmlns：MVC = “http://www.springframework.org/schema/mvc”

的xsi：的schemaLocation =“http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd“

和

然后你应该可以通过href =“/ resources / css / style.css”来访问你的css

包括带弹簧的jsp页面中的样式表

4 个答案: