diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/DruidController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/DruidController.java
index 0a8efa0..68b3fd5 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/DruidController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/DruidController.java
@@ -1,7 +1,5 @@
 package com.ruoyi.web.controller.monitor;
 
-import java.util.HashMap;
-import java.util.Map;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.CacheControl;
 import org.springframework.http.ResponseEntity;
@@ -10,9 +8,12 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 import com.alibaba.druid.spring.boot.autoconfigure.properties.DruidStatProperties;
+import com.alibaba.druid.support.http.ResourceServlet;
 import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.utils.StringUtils;
 
+import javax.servlet.http.HttpServletRequest;
+
 /**
  * Druid 数据监控接口。
  *
@@ -26,29 +27,28 @@ public class DruidController
     private DruidStatProperties druidStatProperties;
 
     /**
-     * 获取当前环境的 Druid 登录信息，供已授权的管理前端自动登录使用。
+     * 使用当前系统登录态建立 Druid 登录态。
      *
-     * 注意：该接口返回敏感信息，只允许拥有数据监控权限的用户访问，并禁止缓存。
+     * 不向前端返回 Druid 账号密码，避免触发浏览器密码安全提示和暴露监控账号。
      */
     @PreAuthorize("@ss.hasPermi('monitor:druid:list')")
-    @GetMapping("/credentials")
-    public ResponseEntity<AjaxResult> getCredentials()
+    @GetMapping("/sso")
+    public ResponseEntity<AjaxResult> sso(HttpServletRequest request)
     {
         DruidStatProperties.StatViewServlet statViewServlet = druidStatProperties.getStatViewServlet();
         if (statViewServlet == null || !statViewServlet.isEnabled()
-                || StringUtils.isEmpty(statViewServlet.getLoginUsername())
-                || StringUtils.isEmpty(statViewServlet.getLoginPassword()))
+                || StringUtils.isEmpty(statViewServlet.getLoginUsername()))
         {
             return ResponseEntity.ok()
                     .cacheControl(CacheControl.noStore())
                     .body(AjaxResult.error("Druid 监控登录配置未启用"));
         }
 
-        Map<String, String> credentials = new HashMap<>(2);
-        credentials.put("username", statViewServlet.getLoginUsername());
-        credentials.put("password", statViewServlet.getLoginPassword());
+        request.getSession(true).setAttribute(
+                ResourceServlet.SESSION_USER_KEY,
+                statViewServlet.getLoginUsername());
         return ResponseEntity.ok()
                 .cacheControl(CacheControl.noStore())
-                .body(AjaxResult.success(credentials));
+                .body(AjaxResult.success());
     }
 }