diff --git a/.gitignore b/.gitignore
index 5156210..4e0782d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,9 +13,10 @@ docreview-frontend-deploy.tar.gz
 # Claude Code local settings
 .claude/
 
-.doc/
-.messages/
-.database/
-.auth_doc/
+doc/
+messages/
+database/
+auth_doc/
+teach/
 typecheck_result.txt
 *.DS_Store
diff --git a/app/config/api-config.ts b/app/config/api-config.ts
index b969a96..b49b288 100644
--- a/app/config/api-config.ts
+++ b/app/config/api-config.ts
@@ -159,9 +159,9 @@ const configs: Record<string, ApiConfig> = {
     // baseUrl: 'http://172.16.0.58:8073', // FastAPI后端（包含/dify代理）
     // documentUrl: 'http://172.16.0.58:8073/docauditai/',
     // uploadUrl: 'http://172.16.0.58:8073/api/v2/documents',
-    baseUrl: 'http://172.16.0.55:8073', // FastAPI后端（包含/dify代理）
-    documentUrl: 'http://172.16.0.55:8073/docauditai/',
-    uploadUrl: 'http://172.16.0.55:8073/api/v2/documents',
+    baseUrl: 'http://172.16.0.84:8073', // FastAPI后端（包含/dify代理）
+    documentUrl: 'http://172.16.0.84:8073/docauditai/',
+    uploadUrl: 'http://172.16.0.84:8073/api/v2/documents',
 
     collaboraUrl: 'http://172.16.0.58:9980',
     appUrl: 'http://172.16.0.34:5173',
diff --git a/app/routes/cross-checking.upload.tsx b/app/routes/cross-checking.upload.tsx
index 3ae67d4..3fea53f 100644
--- a/app/routes/cross-checking.upload.tsx
+++ b/app/routes/cross-checking.upload.tsx
@@ -861,7 +861,7 @@ export default function CrossCheckingUpload() {
                                                                 ) : isUser ? (
                                                                     <>
                                                                         {/* 设为负责人/取消负责人按钮 */}
-                                                                        <button
+                                                                        {/* <button
                                                                             type="button"
                                                                             className={`ml-2 px-2 py-1 rounded text-[10px] transition-colors ${
                                                                                 isLeader
@@ -878,7 +878,7 @@ export default function CrossCheckingUpload() {
                                                                             title={isLeader ? '取消负责人' : '设为负责人'}
                                                                         >
                                                                             {isLeader ? '取消负责人' : '设为负责人'}
-                                                                        </button>
+                                                                        </button> */}
                                                                         {/* 删除按钮 */}
                                                                         <button
                                                                             type="button"
@@ -910,19 +910,19 @@ export default function CrossCheckingUpload() {
                                                 <div className="text-xs text-gray-500 flex flex-col gap-1">
                                                     <div className="flex items-center justify-between">
                                                         <span>共选择 {groupChecked.length} 名成员</span>
-                                                        <span className="text-amber-600">
+                                                        {/* <span className="text-amber-600">
                                                             <i className="ri-user-star-fill mr-1"></i>
                                                             主要负责人: 1 人
-                                                        </span>
+                                                        </span> */}
                                                     </div>
-                                                    {leaderIds.length > 0 && (
+                                                    {/* {leaderIds.length > 0 && (
                                                         <div className="flex items-center justify-end">
                                                             <span className="text-[var(--color-primary)]">
                                                                 <i className="ri-star-fill mr-1"></i>
                                                                 额外负责人: {leaderIds.length} 人
                                                             </span>
                                                         </div>
-                                                    )}
+                                                    )} */}
                                                 </div>
                                             </div>
                                         </div>
diff --git a/app/routes/role-permissions._index.tsx b/app/routes/role-permissions._index.tsx
index d73b018..fac08cd 100644
--- a/app/routes/role-permissions._index.tsx
+++ b/app/routes/role-permissions._index.tsx
@@ -2085,9 +2085,9 @@ export default function RolePermissions() {
                                       <span className="leader-badge">负责人</span>
                                     )}
                                   </div>
-                                  <div className="user-username">@{user.username}</div>
+                                  {/* <div className="user-username">@{user.username}</div> */}
                                   <div className="user-org">
-                                    {JSON.stringify(user)}
+                                    {/* {JSON.stringify(user)} */}
                                     {user.ou_name}
                                     {user.area && <span style={{ marginLeft: '8px', color: '#666' }}>• {user.area}</span>}
                                   </div>