package com.yuanchu.tms.config;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;

@Configuration
public class WebMvcConfig extends WebMvcConfigurationSupport {

    @Value("${file.path}")
    private String filePath;

    @Override
    protected void addResourceHandlers(ResourceHandlerRegistry registry) {
        //配置拦截器访问静态资源
        registry.addResourceHandler("/doc.html").addResourceLocations("classpath:/META-INF/resources/");
        registry.addResourceHandler("/favicon.ico").addResourceLocations("classpath:/META-INF/resources/");
        registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");

        //设置文件虚拟路径映射
        registry.addResourceHandler("/img/**").addResourceLocations("file:"+filePath+"/");
    }
}