diff --git a/common/common-association/src/main/java/apelet/association/plugin/fileLibraryMange/FileLibrayFormPlugin.java b/common/common-association/src/main/java/apelet/association/plugin/fileLibraryMange/FileLibrayFormPlugin.java
index 151a2b0..ac165ee 100644
--- a/common/common-association/src/main/java/apelet/association/plugin/fileLibraryMange/FileLibrayFormPlugin.java
+++ b/common/common-association/src/main/java/apelet/association/plugin/fileLibraryMange/FileLibrayFormPlugin.java
@@ -13,6 +13,8 @@ import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 
 import java.io.File;
+import java.net.HttpURLConnection;
+import java.net.URL;
 
 public class FileLibrayFormPlugin extends ExecutePluginParent {
 
@@ -86,22 +88,49 @@ public class FileLibrayFormPlugin extends ExecutePluginParent {
                 this.setWidgetAttribute("fileName", AttributeEnum.DISABLED, true);
             }
             JSONObject item = fileJson.getJSONObject(0);
-            String realName = item.getString("fileRealName");
-            String fullFilePath = item.getString("uploadPath") + "/" + item.getString("filename");
-
-            File file = new File(fullFilePath);
-
-            if (file.exists() && file.isFile()) {
-                // 获取文件大小（字节）
-                long fileSize = file.length();
-
-                // 获取文件类型（根据文件名后缀）
-                String fileType = getFileType(realName);
-                this.setWidgetAttribute("fileType", AttributeEnum.VALUE_CHANGE, fileType);
-                this.setWidgetAttribute("fileSize", AttributeEnum.VALUE_CHANGE, formatFileSize(fileSize));
-
-            } else {
-                System.out.println("文件不存在：" + fullFilePath);
+            String realName = item.getString("filename");
+            String fullFilePath = item.getString("baseUrl")+"/"+item.getString("uploadPath") + "/" + item.getString("filename");
+            fullFilePath = fixOssUrl(fullFilePath);
+            if (fullFilePath != null) {
+                // 判断是否为网络地址（http/https 开头）
+                if (fullFilePath.startsWith("http://") || fullFilePath.startsWith("https://")) {
+                    // 网络地址，使用 URL 连接获取信息
+                    try {
+                        URL url = new URL(fullFilePath);
+                        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+                        connection.setRequestMethod("HEAD");
+                        connection.connect();
+
+                        // 获取文件大小
+                        long fileSize = connection.getContentLengthLong();
+
+                        // 获取文件类型（从 URL 中提取扩展名）
+                        String fileType = getFileType(realName);
+
+                        if (fileSize > 0) {
+                            this.setWidgetAttribute("fileType", AttributeEnum.VALUE_CHANGE, fileType);
+                            this.setWidgetAttribute("fileSize", AttributeEnum.VALUE_CHANGE, formatFileSize(fileSize));
+                        } else {
+                            // HEAD 请求无法获取大小时，改用 GET 流读取（不推荐用于大文件）
+                            System.out.println("无法获取文件大小：" + fullFilePath);
+                        }
+
+                        connection.disconnect();
+                    } catch (Exception e) {
+                        System.out.println("获取网络文件信息失败：" + e.getMessage());
+                    }
+                } else {
+                    // 本地文件路径
+                    File file = new File(fullFilePath);
+                    if (file.exists() && file.isFile()) {
+                        long fileSize = file.length();
+                        String fileType = getFileType(realName);
+                        this.setWidgetAttribute("fileType", AttributeEnum.VALUE_CHANGE, fileType);
+                        this.setWidgetAttribute("fileSize", AttributeEnum.VALUE_CHANGE, formatFileSize(fileSize));
+                    } else {
+                        System.out.println("文件不存在：" + fullFilePath);
+                    }
+                }
             }
 
         }
@@ -113,5 +142,25 @@ public class FileLibrayFormPlugin extends ExecutePluginParent {
             return "unknown";
         }
         return fileName.substring(fileName.lastIndexOf(".") + 1);
+
+    }
+    /**
+     * 修复OSS文件URL
+     * @param invalidUrl 错误的URL: https://yy-test12.https://oss-cn-beijing.aliyuncs.com/attachment/...
+     * @return 正确的URL: https://yy-test12.oss-cn-beijing.aliyuncs.com/attachment/...
+     */
+    public String fixOssUrl(String invalidUrl) {
+        if (invalidUrl == null || invalidUrl.isEmpty()) {
+            return invalidUrl;
+        }
+
+        // 查找第一个 "https://" 后的内容
+        String domain = invalidUrl.replaceFirst("^https://", "");
+        // 将 "yy-test12.https://oss-cn-beijing.aliyuncs.com"
+        // 替换为 "yy-test12.oss-cn-beijing.aliyuncs.com"
+        String fixedUrl = domain.replace(".https://", ".");
+
+        // 重新拼接 https://
+        return "https://" + fixedUrl;
     }
 }