[feat]

修改文件下载类的获取文件相对路径的方法
新增 获取文件附件配置类
Shiro过滤器配置新增 过滤 /attachments/文件夹
修改销售出货单的所有导出方法，统一调用文件下载类的获取文件相对路径的方法
修改/attachments/文件路径: 由resources下面->移动到static下面

ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/SysSalesShippingInformServiceImpl.java

@@ -393,7 +393,7 @@ public class SysSalesShippingInformServiceImpl implements ISysSalesShippingInfor
         FileDownloadUtils fileDownloadUtils = new FileDownloadUtils();
 
         try {
-            String fileAbsolutePath = fileDownloadUtils.getFileAbsolutePath(fileName);
+            String fileAbsolutePath = fileDownloadUtils.getFileRelativePath(fileName);
 
             SysSalesShippingInform  salesShippingInform =  sysSalesShippingInformMapper.selectSysSalesShippingInformByCode(outOrderCode);
 
@@ -462,7 +462,7 @@ public class SysSalesShippingInformServiceImpl implements ISysSalesShippingInfor
         FileDownloadUtils fileDownloadUtils = new FileDownloadUtils();
 
         try {
-            String fileAbsolutePath = fileDownloadUtils.getFileAbsolutePath(fileName);
+            String fileAbsolutePath = fileDownloadUtils.getFileRelativePath(fileName);
 
             SysSalesShippingInform  salesShippingInform =  sysSalesShippingInformMapper.selectSysSalesShippingInformByCode(outOrderCode);
 
@@ -535,7 +535,7 @@ public class SysSalesShippingInformServiceImpl implements ISysSalesShippingInfor
 
         FileDownloadUtils fileDownloadUtils = new FileDownloadUtils();
         try {
-            String fileRelativePath = fileDownloadUtils.getFileAbsolutePath(fileName);
+            String fileRelativePath = fileDownloadUtils.getFileRelativePath(fileName);
 
 
             SysSalesShippingInform sysSalesShippingInform = sysSalesShippingInformMapper.selectSysSalesShippingInformByCode(outOrderCode);
@@ -606,7 +606,7 @@ public class SysSalesShippingInformServiceImpl implements ISysSalesShippingInfor
 
         FileDownloadUtils fileDownloadUtils = new FileDownloadUtils();
         try {
-            String fileRelativePath = fileDownloadUtils.getFileAbsolutePath(fileName);
+            String fileRelativePath = fileDownloadUtils.getFileRelativePath(fileName);
 
 
             SysSalesShippingInform sysSalesShippingInform = sysSalesShippingInformMapper.selectSysSalesShippingInformByCode(outOrderCode);

ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileDownloadUtils.java

@@ -14,6 +14,8 @@ import java.nio.file.Paths;
 public class FileDownloadUtils {
 
 
+    private static final String FILE_PATH_PATH  = "/static/attachments/";
+
 
     // 获取文件绝对路径
     public String getFileAbsolutePath(String fileName) throws IOException {
@@ -25,13 +27,14 @@ public class FileDownloadUtils {
 
 
 
-
     //获取文件的相对路径
-    public String getFileRelativePath(String fileName) throws IOException {
+    public String getFileRelativePath(String fileName){
-        ClassPathResource resource = new ClassPathResource("attachments/" + fileName);
+        ClassPathResource resource = new ClassPathResource(FILE_PATH_PATH + fileName);
-        Path path = Paths.get(resource.getURI());
+        try {
-        File file = path.toFile();
+            return resource.getFile().getAbsolutePath();
-        return file.getPath();
+        } catch (IOException e) {
+            throw new RuntimeException("无法获取文件绝对路径", e);
+        }
     }
 
 

ruoyi-framework/src/main/java/com/ruoyi/framework/config/FilePathConfig.java

@@ -0,0 +1,20 @@
+package com.ruoyi.framework.config;
+
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+/**
+*  获取文件附件配置类
+* */
+@Configuration
+public class FilePathConfig implements WebMvcConfigurer{
+
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+
+        //附件文件都在静态目录static下存放
+        registry.addResourceHandler("/attachments/**").addResourceLocations("classpath:/static/attachments/");
+    }
+}

ruoyi-framework/src/main/java/com/ruoyi/framework/config/ShiroConfig.java

@@ -255,6 +255,9 @@ public class ShiroConfig
         LinkedHashMap<String, String> filterChainDefinitionMap = new LinkedHashMap<>();
         // 对静态资源设置匿名访问
         filterChainDefinitionMap.put("/favicon.ico**", "anon");
+
+        filterChainDefinitionMap.put("/attachments/**", "anon");
+
         filterChainDefinitionMap.put("/ruoyi.png**", "anon");
         filterChainDefinitionMap.put("/html/**", "anon");
         filterChainDefinitionMap.put("/css/**", "anon");