java上传路径配置 - 《Java 专栏》

上传文件路径不正确： f:/ 不要 f:\, 资源映射
获取
uploadPath=D:/apache-tomcat-8.5.51/webapps/lnyw_file/
uploadServerPath=/lnyw_file/

package com.hy.config;

import com.hy.filter.LoginInterceptor;
import com.hy.filter.PermissionInterceptor;
import org.apache.commons.lang3.StringUtils;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.*;

import javax.annotation.Resource;

@Configuration
public class MVCConfiguration implements WebMvcConfigurer {

@Override<br />    public void addResourceHandlers(ResourceHandlerRegistry registry) {<br />        //文件磁盘图片url 映射<br />        //添加静态资源文件，外部可以直接访问地址<br />        registry.addResourceHandler(ApplicationConfig.uploadServerPath+"**").addResourceLocations("file:"+ ApplicationConfig.uploadPath);<br />        //默认访问static文件,不配置也可以<br />        //registry.addResourceHandler("/**").addResourceLocations("classpath:/");
}<br />    @Override<br />    public void addViewControllers(ViewControllerRegistry registry) {<br />        registry.addViewController("/").setViewName("forward:/login");<br />        /*registry.addViewController("/").setViewName("forward:/user/loginJsp.do");
    registry.setOrder(Ordered.HIGHEST_PRECEDENCE);*/
    //super.addViewControllers(registry);
}
@Configuration<br />    public class InterceptorConfig implements WebMvcConfigurer {
    @Resource<br />        private LoginInterceptor loginInterceptor;<br />        @Resource<br />        private PermissionInterceptor permissionInterceptor;<br />        /**<br />         * 注册自定义拦截器<br />         */<br />        @Override<br />        public void addInterceptors(InterceptorRegistry registry) {<br />            //可以多个拦截器<br />//       InterceptorRegistration interceptorDemoRegistration = registry.addInterceptor(new InterceptorDemo());<br />            //interceptorDemoRegistration.addPathPatterns("/..");<br />            //interceptorDemoRegistration.addPathPatterns("/..");
        InterceptorRegistration interceptorRegistrationLogin = registry.addInterceptor(loginInterceptor);<br />            interceptorRegistrationLogin.addPathPatterns("/**")<br />                    .excludePathPatterns(                         //添加不拦截路径<br />                            //"",            //登录<br />                            "/",<br />                            "/**/css/**",<br />                            "/**/fonts/**",<br />                            "/**/images/**",<br />                            "/**/js/**",<br />                            "/**/third/**",<br />                            "/**/*.html",            //html静态资源<br />                            "/**/*.js",              //js静态资源<br />                            "/**/*.css",             //css静态资源<br />                            "/**/*.woff",<br />                            "/**/*.ttf"<br />                    );<br />            InterceptorRegistration interceptorRegistrationPermis = registry.addInterceptor(permissionInterceptor);<br />            //可以设置多个路径拦截<br />            interceptorRegistrationPermis.addPathPatterns("/**")<br />                    .excludePathPatterns(                         //添加不拦截路径<br />                            //"",            //登录<br />                            "/",<br />                            "/**/css/**",<br />                            "/**/fonts/**",<br />                            "/**/images/**",<br />                            "/**/js/**",<br />                            "/**/third/**",<br />                            "/**/*.html",            //html静态资源<br />                            "/**/*.js",              //js静态资源<br />                            "/**/*.css",             //css静态资源<br />                            "/**/*.woff",<br />                            "/**/*.ttf"<br />                    );
    }<br />    }<br />}