package com.ruoyi.file.config;
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import java.io.File;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.web.servlet.config.annotation.CorsRegistry;
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import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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/**
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* 通用映射配置
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*
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* @author ruoyi
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*/
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@Configuration
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public class ResourcesConfig implements WebMvcConfigurer
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{
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/**
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* 上传文件存储在本地的根路径
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*/
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@Value("${file.path}")
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private String localFilePath;
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/**
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* 资源映射路径 前缀
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*/
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@Value("${file.prefix}")
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public String localFilePrefix;
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@Override
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public void addResourceHandlers(ResourceHandlerRegistry registry)
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{
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/** 本地文件上传路径 */
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registry.addResourceHandler(localFilePrefix + "/**")
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.addResourceLocations("file:" + localFilePath + File.separator);
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}
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/**
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* 开启跨域
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*/
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@Override
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public void addCorsMappings(CorsRegistry registry) {
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// 设置允许跨域的路由
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registry.addMapping(localFilePrefix + "/**")
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// 设置允许跨域请求的域名
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.allowedOrigins("*")
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// 设置允许的方法
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.allowedMethods("GET");
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}
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}
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