test ResourceLoader

Author: netbuffer

help/http-requests.http

@@ -49,3 +49,9 @@ Content-Type: application/json
   "password": "your-name",
   "age": 30
 }
+
+### /resourceloader/staticpaths
+GET http://localhost:9100/resourceloader/staticpaths
+
+### /resourceloader/staticpaths/physicalpath
+GET http://localhost:9100/resourceloader/staticpaths/physicalpath

src/main/java/cn/netbuffer/springboot/demo/controller/ResourceLoaderController.java

@@ -0,0 +1,45 @@
+package cn.netbuffer.springboot.demo.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.core.io.ResourceLoader;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+@Slf4j
+@RestController
+@RequestMapping("/resourceloader")
+public class ResourceLoaderController {
+
+    @Resource
+    private ResourceLoader resourceLoader;
+
+    @Value("${spring.web.resources.static-locations}")
+    private String staticLocations;
+
+    @GetMapping("staticpaths")
+    public List<String> staticPaths() {
+        String[] locations = staticLocations.split(",");
+        return Arrays.asList(locations);
+    }
+
+    @GetMapping("staticpaths/physicalpath")
+    public List<String> staticPathsPhysicalPath() {
+        List list = new ArrayList();
+        List<String> locations = staticPaths();
+        for (String location : locations) {
+            try {
+                list.add(resourceLoader.getResource(location.trim()).getFile().getAbsolutePath());
+            } catch (Exception e) {
+                log.error("getResource[" + location + "] error:", e);
+            }
+        }
+        return list;
+    }
+
+}

src/main/resources/application.yaml

@@ -24,7 +24,7 @@ spring:
     key: test-actuator
   web:
     resources:
-      static-locations: classpath:/META-INF/resources/, classpath:/resources/, classpath:/static/, classpath:/public/, file:d:/upload
+      static-locations: classpath:/META-INF/resources/,classpath:/resources/,classpath:/static/,classpath:/public/,file:d:/upload
 
 management:
   info: