diff --git a/ruoyi-modules/hw-portal/src/main/java/com/ruoyi/portal/controller/HwWebDocumentController.java b/ruoyi-modules/hw-portal/src/main/java/com/ruoyi/portal/controller/HwWebDocumentController.java
index b9d1316..a37c995 100644
--- a/ruoyi-modules/hw-portal/src/main/java/com/ruoyi/portal/controller/HwWebDocumentController.java
+++ b/ruoyi-modules/hw-portal/src/main/java/com/ruoyi/portal/controller/HwWebDocumentController.java
@@ -46,6 +46,11 @@ public class HwWebDocumentController extends BaseController
     {
         startPage();
         List<HwWebDocument> list = hwWebDocumentService.selectHwWebDocumentList(hwWebDocument);
+        for (HwWebDocument doc : list) {
+            if (doc.getHasSecret()) {
+                doc.setDocumentAddress(null);
+            }
+        }
         return getDataTable(list);
     }
 
@@ -69,7 +74,11 @@ public class HwWebDocumentController extends BaseController
     @GetMapping(value = "/{documentId}")
     public AjaxResult getInfo(@PathVariable("documentId") String documentId)
     {
-        return success(hwWebDocumentService.selectHwWebDocumentByDocumentId(documentId));
+        HwWebDocument doc = hwWebDocumentService.selectHwWebDocumentByDocumentId(documentId);
+        if (doc != null && doc.getHasSecret()) {
+            doc.setDocumentAddress(null);
+        }
+        return success(doc);
     }
 
     /**
diff --git a/ruoyi-modules/hw-portal/src/main/java/com/ruoyi/portal/domain/HwWebDocument.java b/ruoyi-modules/hw-portal/src/main/java/com/ruoyi/portal/domain/HwWebDocument.java
index b78cf04..fae5c1b 100644
--- a/ruoyi-modules/hw-portal/src/main/java/com/ruoyi/portal/domain/HwWebDocument.java
+++ b/ruoyi-modules/hw-portal/src/main/java/com/ruoyi/portal/domain/HwWebDocument.java
@@ -4,6 +4,7 @@ import org.apache.commons.lang3.builder.ToStringBuilder;
 import org.apache.commons.lang3.builder.ToStringStyle;
 import com.ruoyi.common.core.annotation.Excel;
 import com.ruoyi.common.core.web.domain.BaseEntity;
+import com.fasterxml.jackson.annotation.JsonIgnore;
 
 /**
  * Hw资料文件对象 hw_web_document
@@ -32,6 +33,7 @@ public class HwWebDocument extends BaseEntity
 
     /** 密钥 */
     @Excel(name = "密钥")
+    @JsonIgnore
     private String secretKey;
 
     /** json */
@@ -89,6 +91,10 @@ public class HwWebDocument extends BaseEntity
         return secretKey;
     }
 
+    public boolean getHasSecret() {
+        return secretKey != null && !secretKey.trim().isEmpty();
+    }
+
     public String getJson() {
         return json;
     }
@@ -121,7 +127,7 @@ public class HwWebDocument extends BaseEntity
             .append("documentAddress", getDocumentAddress())
             .append("createTime", getCreateTime())
             .append("webCode", getWebCode())
-            .append("secretKey", getSecretKey())
+            .append("hasSecret", getHasSecret())
             .append("json", getJson())
             .append("type", getType())
             .append("isDelete", getIsDelete())
diff --git a/ruoyi-modules/hw-portal/src/main/java/com/ruoyi/portal/service/impl/HwWebDocumentServiceImpl.java b/ruoyi-modules/hw-portal/src/main/java/com/ruoyi/portal/service/impl/HwWebDocumentServiceImpl.java
index d8ec5c4..3c004e3 100644
--- a/ruoyi-modules/hw-portal/src/main/java/com/ruoyi/portal/service/impl/HwWebDocumentServiceImpl.java
+++ b/ruoyi-modules/hw-portal/src/main/java/com/ruoyi/portal/service/impl/HwWebDocumentServiceImpl.java
@@ -102,11 +102,16 @@ public class HwWebDocumentServiceImpl implements IHwWebDocumentService
             throw new ServiceException("文件不存在");
         }
         String secretKey = document.getSecretKey();
-        if (providedKey != null) {
-            providedKey = providedKey.trim();
+        String address = document.getDocumentAddress();
+        if (secretKey == null || secretKey.trim().isEmpty()) {
+            return address;
         }
-        if (secretKey.isEmpty()|| secretKey.equals(providedKey)) {
-            return document.getDocumentAddress();
+        String trimmedProvided = providedKey == null ? null : providedKey.trim();
+        if (trimmedProvided == null || trimmedProvided.isEmpty()) {
+            throw new ServiceException("密钥错误");
+        }
+        if (secretKey.trim().equals(trimmedProvided)) {
+            return address;
         } else {
             throw new ServiceException("密钥错误");
         }