feat(splash): 添加全局开屏图片功能并优化客户端启动流程

- 新增全局开屏图片上传、获取、删除接口
- 实现客户端全局开屏图片优先加载机制
- 集成七牛云存储配置从 pxdj 切换到 bydj
- 优化 splash 窗口显示逻辑确保至少显示 2 秒
- 添加全局开屏图片管理界面组件
- 更新应用配置和构建设置
- 修复多处图片缓存和加载问题
- 调整服务端 API 地址配置
- 修改微信客服联系方式

ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/ClientAccountController.java

@@ -74,6 +74,8 @@ public class ClientAccountController extends BaseController {
 
     private static final String SPLASH_IMAGE_CACHE_KEY = "splash_image:";
     private static final String BRAND_LOGO_CACHE_KEY = "brand_logo:";
+    private static final String GLOBAL_SPLASH_IMAGE_KEY = "global_splash_image";
+    private static final String GLOBAL_BRAND_LOGO_KEY = "global_brand_logo";
 
     private AjaxResult checkDeviceLimit(Long accountId, String deviceId, int deviceLimit) {
         int activeDeviceCount = accountDeviceMapper.countActiveDevicesByAccountId(accountId);
@@ -474,4 +476,53 @@ public class ClientAccountController extends BaseController {
         }
     }
 
+    /**
+     * 上传全局开屏图片
+     */
+    @PreAuthorize("@ss.hasPermi('system:version:upload')")
+    @PostMapping("/global-splash-image/upload")
+    public AjaxResult uploadGlobalSplashImage(@RequestParam("file") MultipartFile file) {
+        try {
+            if (!file.getContentType().startsWith("image/")) return AjaxResult.error("只支持图片文件");
+            if (file.getSize() > 5 * 1024 * 1024) return AjaxResult.error("图片大小不能超过5MB");
+
+            String fileName = "splash/global/" + DateUtil.format(new Date(), "yyyy/MM/") + IdUtil.simpleUUID() + "." + FileUtil.extName(file.getOriginalFilename());
+            try (InputStream is = file.getInputStream()) {
+                Response res = uploadManager.put(is, fileName, auth.uploadToken(qiniu.getBucket()), null, "");
+                if (!res.isOK()) return AjaxResult.error("上传失败");
+            }
+
+            String url = qiniu.getResourcesUrl() + fileName;
+            redisCache.setCacheObject(GLOBAL_SPLASH_IMAGE_KEY, url);
+            return AjaxResult.success().put("url", url).put("fileName", fileName);
+        } catch (Exception e) {
+            e.printStackTrace();
+            return AjaxResult.error("上传失败: " + e.getMessage());
+        }
+    }
+
+    /**
+     * 获取全局开屏图片
+     */
+    @GetMapping("/global-splash-image")
+    public AjaxResult getGlobalSplashImage() {
+        String url = redisCache.getCacheObject(GLOBAL_SPLASH_IMAGE_KEY);
+        return AjaxResult.success(Map.of("url", url != null ? url : ""));
+    }
+
+    /**
+     * 删除全局开屏图片
+     */
+    @PreAuthorize("@ss.hasPermi('system:version:upload')")
+    @PostMapping("/global-splash-image/delete")
+    public AjaxResult deleteGlobalSplashImage() {
+        try {
+            redisCache.deleteObject(GLOBAL_SPLASH_IMAGE_KEY);
+            return AjaxResult.success("全局开屏图片已删除");
+        } catch (Exception e) {
+            e.printStackTrace();
+            return AjaxResult.error("删除失败: " + e.getMessage());
+        }
+    }
+
 }

ruoyi-admin/src/main/resources/application.yml

@@ -18,9 +18,9 @@ qiniu:
   accessKey: M1I8ItQjEYOYXyJYieloSSaIG8Ppi4lfCAyZ8BaF
   secretKey: Xvi0SwtL9WVOl28h6DNRLKP9MnZZqsKBWrC8shAl
   # 七牛空间名
-  bucket: pxdj-prod
+  bucket: bydj-prod
   # 资源地址
-  resourcesUrl: https://qiniu.pxdj.tashowz.com/
+  resourcesUrl: https://qiniu.bydj.tashowz.com/
   # 七牛云机房
   zone: HUA_NAN