SpringBoot项目下可能不能识别Thymeleaf前端页面中的图片,配置以下代码就可以解决。
package com.wf.springboot.config;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.web.servlet.MultipartConfigFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import javax.servlet.MultipartConfigElement;
@Configuration
public class MyWebAppConfiguration extends WebMvcConfigurerAdapter {
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
/**
* 对文件的路径进行配置, 创建一个虚拟路径/Path/** ,
* 即只要在<img src="/Path/picName.jpg" />便可以直接引用图片
*这是图片的物理路径 "file:/+本地图片的地址"
*
*/
registry.addResourceHandler("/Path/**").
addResourceLocations("file:/XXX/src/main/resources/static/");
if (mImagesPath.equals("") || mImagesPath.equals("${cbs.imagesPath}")) {
String imagesPath = MyWebAppConfiguration.class.getClassLoader().getResource("").getPath();
if (imagesPath.indexOf(".jar") > 0) {
imagesPath = imagesPath.substring(0, imagesPath.indexOf(".jar"));
} else if (imagesPath.indexOf("classes") > 0) {
imagesPath = "file:" + imagesPath.substring(0, imagesPath.indexOf("classes"));
}
imagesPath = imagesPath.substring(0, imagesPath.lastIndexOf("/")) + "/img/";
mImagesPath = imagesPath;
}
//LoggerFactory.getLogger(WebAppConfig.class).info("imagesPath============="+mImagesPath+"\n");
registry.addResourceHandler("/img/**").addResourceLocations(mImagesPath);
super.addResourceHandlers(registry);
}
}
/XXX:项目所在的绝对地址。