springboot + thymeleaf静态资源访问404
在使用springboot 和thtmeleaf开发时引用静态资源404,静态资源结如下:
index.html文件:
<!DOCTYPE html> <html xmlns:th="http://www.thymeleaf.org"> <head> <meta charset = "UFT-8" /> <title>Spring Boot Application</title> <link href="css/style.css" rel="stylesheet"> <!--<link th:href="@{css/style.css}" rel="stylesheet">--> </head> <body> <h4>Welcome to Thymeleaf Spring Boot web application 乱码乱码</h4> <p th:text="${hello}">hello</p> <p th:text="${hi}">hi</p> <input type="text" /> </body> </html>
style.css文件
h4 { color: red; } p { color: blue; }
测试访问url
@Controller @RequestMapping(value = "thymeleaf") public class IndexController { @RequestMapping(value = "index") public String index(Model model, ModelMap modelMap) { model.addAttribute("hello", "thymeleaf"); modelMap.addAttribute("hi", "thymeleaf"); return "index"; } @RequestMapping(value = "hello") public String hello(ModelMap modelMap) { modelMap.put("hei", "thymeleaf"); return "hello"; } }
配置文件application
#thymeleaf
spring.thymeleaf.cache=false
spring.thymeleaf.prefix=classpath:/templates/
spring.thymeleaf.check-template-location=true
spring.thymeleaf.suffix=.html
spring.thymeleaf.encoding=UTF-8
spring.thymeleaf.servlet.content-type=text/html
spring.thymeleaf.mode=HTML
启动项目后访问http://127.0.0.1:8080/thymeleaf/index,写入的样式并未引进项目中,打开控制台发现静态资源访问的url上加上了后台请求url的除去最后以为的字符串(如果是/thymeleaf/index/hello将会是http://127.0.0.1:8080/thymeleaf/index/css/style.css),显然这并不是静态资源访问位置,404也就正常了。
而直接访问http://127.0.0.1:8080/css/style.css是ok的。
这个问题就是英文引入静态资源文件的路径写的不对,index.html中的引入应该写成
<link href="/css/style.css" rel="stylesheet"> <!--<link th:href="@{/css/style.css}" rel="stylesheet">-->
加上“/”表示绝对路径