Thymeleaf页面不能显示系统图片

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。

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转载自blog.csdn.net/qq_37950196/article/details/107390574