feat:增加仪表盘设计组件及设计

backend/src/main/java/io/dataease/auth/service/impl/ShiroServiceImpl.java

@@ -29,6 +29,7 @@ public class ShiroServiceImpl implements ShiroService {
         filterChainDefinitionMap.put("/v2/**","anon");
         filterChainDefinitionMap.put("/v3/**","anon");
         filterChainDefinitionMap.put("/static/**", "anon");
+        filterChainDefinitionMap.put("/common-files/**", "anon");
 
 
         // filterChainDefinitionMap.put("/401", "anon");

backend/src/main/java/io/dataease/controller/CommonFilesController.java

@@ -0,0 +1,22 @@
+package io.dataease.controller;
+
+import io.dataease.service.CommonFilesService;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+
+@RestController
+@RequestMapping("common-files")
+public class CommonFilesController {
+    @Resource
+    private CommonFilesService commonFilesService;
+
+    @GetMapping("/images/{imageId}")
+    public ResponseEntity<byte[]> image(@PathVariable("imageId") String imageId) {
+        return commonFilesService.getImageById(imageId);
+    }
+}

backend/src/main/java/io/dataease/controller/panel/PanelGroupController.java

@@ -5,7 +5,9 @@ import io.dataease.controller.request.dataset.DataSetGroupRequest;
 import io.dataease.controller.request.panel.PanelGroupRequest;
 import io.dataease.dto.dataset.DataSetGroupDTO;
 import io.dataease.dto.panel.PanelGroupDTO;
+import io.dataease.service.CommonFilesService;
 import io.dataease.service.panel.PanelGroupService;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;

backend/src/main/java/io/dataease/service/CommonFilesService.java

@@ -0,0 +1,33 @@
+package io.dataease.service;
+
+import io.dataease.base.domain.FileMetadata;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+@Service
+public class CommonFilesService {
+
+    @Resource
+    private FileService fileService;
+
+
+    public ResponseEntity<byte[]> getImageById(String imageId) {
+        byte[] bytes = null;
+        MediaType contentType = MediaType.parseMediaType("application/octet-stream");
+        FileMetadata fileMetadata = fileService.copyFile(imageId);
+        if (fileMetadata == null) {
+            return null;
+        }
+
+        bytes = fileService.loadFileAsBytes(imageId);
+        return ResponseEntity.ok()
+                .contentType(contentType)
+                .header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\"" + fileMetadata.getName() + "\"")
+                .body(bytes);
+    }
+
+}