diff --git a/pjcloud-integrated/pjcloud-integrated-api/src/main/java/com/bsd/pjcloud/integrated/vo/banner/SysBannerAppVo.java b/pjcloud-integrated/pjcloud-integrated-api/src/main/java/com/bsd/pjcloud/integrated/vo/banner/SysBannerAppVo.java
index 69fb5186f..cb6ed957b 100644
--- a/pjcloud-integrated/pjcloud-integrated-api/src/main/java/com/bsd/pjcloud/integrated/vo/banner/SysBannerAppVo.java
+++ b/pjcloud-integrated/pjcloud-integrated-api/src/main/java/com/bsd/pjcloud/integrated/vo/banner/SysBannerAppVo.java
@@ -28,9 +28,6 @@ public class SysBannerAppVo {
     @Schema(description = "跳转值（页面路径/外部链接）")
     private String jumpValue;
 
-    @Schema(description = "跳转参数JSON格式")
-    private String params;
-
     @Schema(description = "富文本内容（跳转到自编辑富文本页面时使用）")
     private String richTextContent;
 
diff --git a/pjcloud-integrated/pjcloud-integrated-biz/src/main/java/com/bsd/pjcloud/integrated/controller/SysBannerController.java b/pjcloud-integrated/pjcloud-integrated-biz/src/main/java/com/bsd/pjcloud/integrated/controller/SysBannerController.java
index c3e1ac996..5f084ce2f 100644
--- a/pjcloud-integrated/pjcloud-integrated-biz/src/main/java/com/bsd/pjcloud/integrated/controller/SysBannerController.java
+++ b/pjcloud-integrated/pjcloud-integrated-biz/src/main/java/com/bsd/pjcloud/integrated/controller/SysBannerController.java
@@ -8,6 +8,7 @@ import com.bsd.pjcloud.common.core.util.BeanUtils;
 import com.bsd.pjcloud.common.core.util.R;
 import com.bsd.pjcloud.common.log.annotation.SysLog;
 import com.bsd.pjcloud.common.security.annotation.Inner;
+import com.bsd.pjcloud.integrated.config.BannerAppConfig;
 import com.bsd.pjcloud.integrated.config.ExternalAppConfig;
 import com.bsd.pjcloud.integrated.entity.SysBannerEntity;
 import com.bsd.pjcloud.integrated.service.SysBannerService;
@@ -40,6 +41,7 @@ public class SysBannerController {
 
     private final SysBannerService sysBannerService;
     private final ExternalAppConfig externalAppConfig;
+    private final BannerAppConfig bannerAppConfig;
 
     /**
      * 分页查询
@@ -134,9 +136,28 @@ public class SysBannerController {
             return R.failed("无效的应用ID或密钥");
         }
 
+        String imageBaseUrl = bannerAppConfig.getImageBaseUrl();
+        boolean needPrefix = StrUtil.isNotBlank(imageBaseUrl);
+        String baseUrl = needPrefix ? imageBaseUrl.trim() : "";
+
         List<SysBannerEntity> list = sysBannerService.listAppBanners();
         List<SysBannerAppVo> voList = list.stream()
-                .map(e -> BeanUtils.toBean(e, SysBannerAppVo.class))
+                .map(e -> {
+                    SysBannerAppVo vo = BeanUtils.toBean(e, SysBannerAppVo.class);
+                    // imageUrl 前拼接统一基础路径
+                    if (needPrefix && StrUtil.isNotBlank(e.getImageUrl())) {
+                        String path = e.getImageUrl().trim();
+                        if (!path.startsWith("http://") && !path.startsWith("https://")) {
+                            String sep = baseUrl.endsWith("/") || path.startsWith("/") ? "" : "/";
+                            vo.setImageUrl(baseUrl + sep + (path.startsWith("/") ? path.substring(1) : path));
+                        } else {
+                            vo.setImageUrl(path);
+                        }
+                    } else {
+                        vo.setImageUrl(e.getImageUrl());
+                    }
+                    return vo;
+                })
                 .collect(Collectors.toList());
         return R.ok(voList);
     }
diff --git a/pjcloud-integrated/pjcloud-integrated-biz/src/main/java/com/bsd/pjcloud/integrated/entity/SysBannerEntity.java b/pjcloud-integrated/pjcloud-integrated-biz/src/main/java/com/bsd/pjcloud/integrated/entity/SysBannerEntity.java
index 0e2f7bb5c..e6bd4db90 100644
--- a/pjcloud-integrated/pjcloud-integrated-biz/src/main/java/com/bsd/pjcloud/integrated/entity/SysBannerEntity.java
+++ b/pjcloud-integrated/pjcloud-integrated-biz/src/main/java/com/bsd/pjcloud/integrated/entity/SysBannerEntity.java
@@ -25,7 +25,7 @@ public class SysBannerEntity extends Model<SysBannerEntity> {
     /**
      * 主键ID
      */
-    @TableId(type = IdType.AUTO)
+    @TableId(type = IdType.ASSIGN_ID)
     @Schema(description = "主键ID")
     private Long id;
 
diff --git a/pjcloud-integrated/pjcloud-integrated-biz/src/main/resources/application.yml b/pjcloud-integrated/pjcloud-integrated-biz/src/main/resources/application.yml
index 1fc8795d3..d33de48c3 100644
--- a/pjcloud-integrated/pjcloud-integrated-biz/src/main/resources/application.yml
+++ b/pjcloud-integrated/pjcloud-integrated-biz/src/main/resources/application.yml
@@ -34,3 +34,8 @@ pjcloud:
         appSecret: "550e8400-e29b-41d4-a716-446655440001"
         appName: "通知公告"
         enabled: true
+  banner-app:
+    # 图片基础路径，例如网关/域名，末尾可带或不带 /
+    image-base-url: "https://stgl.pj.gov.cn/api/"
+    # 或
+    # image-base-url: https://cdn.example.com/
\ No newline at end of file