diff --git a/frontend/src/components/audit/components/BasicConfig.tsx b/frontend/src/components/audit/components/BasicConfig.tsx
index c82968e..b613f85 100644
--- a/frontend/src/components/audit/components/BasicConfig.tsx
+++ b/frontend/src/components/audit/components/BasicConfig.tsx
@@ -9,7 +9,7 @@ import {
 } from "@/components/ui/select";
 import { GitBranch, Zap, Info } from "lucide-react";
 import type { Project, CreateAuditTaskForm } from "@/shared/types";
-import { isRepositoryProject, isZipProject } from "@/shared/utils/projectUtils";
+import { isRepositoryProject, isZipProject, getRepositoryPlatformLabel } from "@/shared/utils/projectUtils";
 import ZipFileSection from "./ZipFileSection";
 import type { ZipFileMeta } from "@/shared/utils/zipStorage";
 
@@ -138,7 +138,7 @@ function ProjectInfoCard({ project }: { project: Project }) {
             {isRepo && (
               <>
                 <p>
-                  仓库平台：{project.repository_type?.toUpperCase() || "OTHER"}
+                  仓库平台：{getRepositoryPlatformLabel(project.repository_type)}
                 </p>
                 <p>默认分支：{project.default_branch}</p>
               </>
diff --git a/frontend/src/pages/ProjectDetail.tsx b/frontend/src/pages/ProjectDetail.tsx
index 9d282c2..28ea711 100644
--- a/frontend/src/pages/ProjectDetail.tsx
+++ b/frontend/src/pages/ProjectDetail.tsx
@@ -34,13 +34,13 @@ import { api } from "@/shared/config/database";
 import { runRepositoryAudit, scanStoredZipFile } from "@/features/projects/services";
 import type { Project, AuditTask, CreateProjectForm } from "@/shared/types";
 import { hasZipFile } from "@/shared/utils/zipStorage";
-import { isRepositoryProject, getSourceTypeLabel } from "@/shared/utils/projectUtils";
+import { isRepositoryProject, getSourceTypeLabel, getRepositoryPlatformLabel } from "@/shared/utils/projectUtils";
 import { toast } from "sonner";
 import CreateTaskDialog from "@/components/audit/CreateTaskDialog";
 import FileSelectionDialog from "@/components/audit/FileSelectionDialog";
 import TerminalProgressDialog from "@/components/audit/TerminalProgressDialog";
 import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from "@/components/ui/dialog";
-import { SUPPORTED_LANGUAGES } from "@/shared/constants";
+import { SUPPORTED_LANGUAGES, REPOSITORY_PLATFORMS } from "@/shared/constants";
 
 export default function ProjectDetail() {
   const { id } = useParams<{ id: string }>();
@@ -475,8 +475,7 @@ export default function ProjectDetail() {
                       <div className="flex items-center justify-between">
                         <span className="text-sm text-muted-foreground uppercase">仓库平台</span>
                         <Badge className="cyber-badge-muted">
-                          {project.repository_type === 'github' ? 'GitHub' :
-                            project.repository_type === 'gitlab' ? 'GitLab' : '其他'}
+                          {getRepositoryPlatformLabel(project.repository_type)}
                         </Badge>
                       </div>
 
@@ -529,12 +528,11 @@ export default function ProjectDetail() {
                         className="flex items-center justify-between p-3 bg-muted/50 rounded-lg hover:bg-muted transition-all group"
                       >
                         <div className="flex items-center space-x-3">
-                          <div className={`w-8 h-8 rounded-lg flex items-center justify-center ${
-                            task.status === 'completed' ? 'bg-emerald-500/20' :
+                          <div className={`w-8 h-8 rounded-lg flex items-center justify-center ${task.status === 'completed' ? 'bg-emerald-500/20' :
                             task.status === 'running' ? 'bg-sky-500/20' :
-                            task.status === 'failed' ? 'bg-rose-500/20' :
-                            'bg-muted'
-                          }`}>
+                              task.status === 'failed' ? 'bg-rose-500/20' :
+                                'bg-muted'
+                            }`}>
                             {getStatusIcon(task.status)}
                           </div>
                           <div>
@@ -579,12 +577,11 @@ export default function ProjectDetail() {
                 <div key={task.id} className="cyber-card p-6">
                   <div className="flex items-center justify-between mb-4 pb-4 border-b border-border">
                     <div className="flex items-center space-x-3">
-                      <div className={`w-10 h-10 rounded-lg flex items-center justify-center ${
-                        task.status === 'completed' ? 'bg-emerald-500/20' :
+                      <div className={`w-10 h-10 rounded-lg flex items-center justify-center ${task.status === 'completed' ? 'bg-emerald-500/20' :
                         task.status === 'running' ? 'bg-sky-500/20' :
-                        task.status === 'failed' ? 'bg-rose-500/20' :
-                        'bg-muted'
-                      }`}>
+                          task.status === 'failed' ? 'bg-rose-500/20' :
+                            'bg-muted'
+                        }`}>
                         {getStatusIcon(task.status)}
                       </div>
                       <div>
@@ -676,12 +673,11 @@ export default function ProjectDetail() {
                 <div key={index} className="cyber-card p-4 hover:border-border transition-all">
                   <div className="flex items-start justify-between">
                     <div className="flex items-start space-x-3">
-                      <div className={`w-8 h-8 rounded-lg flex items-center justify-center ${
-                        issue.severity === 'critical' ? 'bg-rose-500/20 text-rose-600 dark:text-rose-400' :
+                      <div className={`w-8 h-8 rounded-lg flex items-center justify-center ${issue.severity === 'critical' ? 'bg-rose-500/20 text-rose-600 dark:text-rose-400' :
                         issue.severity === 'high' ? 'bg-orange-500/20 text-orange-600 dark:text-orange-400' :
-                        issue.severity === 'medium' ? 'bg-amber-500/20 text-amber-600 dark:text-amber-400' :
-                        'bg-sky-500/20 text-sky-600 dark:text-sky-400'
-                      }`}>
+                          issue.severity === 'medium' ? 'bg-amber-500/20 text-amber-600 dark:text-amber-400' :
+                            'bg-sky-500/20 text-sky-600 dark:text-sky-400'
+                        }`}>
                         <AlertTriangle className="w-4 h-4" />
                       </div>
                       <div>
@@ -695,13 +691,13 @@ export default function ProjectDetail() {
                     <Badge className={`
                       ${issue.severity === 'critical' ? 'severity-critical' :
                         issue.severity === 'high' ? 'severity-high' :
-                        issue.severity === 'medium' ? 'severity-medium' :
-                        'severity-low'}
+                          issue.severity === 'medium' ? 'severity-medium' :
+                            'severity-low'}
                       font-bold uppercase px-2 py-1 rounded text-xs
                     `}>
                       {issue.severity === 'critical' ? '严重' :
                         issue.severity === 'high' ? '高' :
-                        issue.severity === 'medium' ? '中等' : '低'}
+                          issue.severity === 'medium' ? '中等' : '低'}
                     </Badge>
                   </div>
                   <p className="mt-3 text-sm text-muted-foreground font-mono border-t border-border pt-3">
@@ -783,9 +779,11 @@ export default function ProjectDetail() {
                           <SelectValue />
                         </SelectTrigger>
                         <SelectContent className="cyber-dialog border-border">
-                          <SelectItem value="github">GitHub</SelectItem>
-                          <SelectItem value="gitlab">GitLab</SelectItem>
-                          <SelectItem value="other">其他</SelectItem>
+                          {REPOSITORY_PLATFORMS.map((platform) => (
+                            <SelectItem key={platform.value} value={platform.value}>
+                              {platform.label}
+                            </SelectItem>
+                          ))}
                         </SelectContent>
                       </Select>
                     </div>
@@ -831,14 +829,14 @@ export default function ProjectDetail() {
                       className={`flex items-center space-x-2 p-3 border cursor-pointer transition-all rounded ${editForm.programming_languages?.includes(lang)
                         ? 'border-primary bg-primary/10 text-primary'
                         : 'border-border hover:border-border text-muted-foreground'
-                      }`}
+                        }`}
                       onClick={() => handleToggleLanguage(lang)}
                     >
                       <div
                         className={`w-4 h-4 border-2 rounded-sm flex items-center justify-center ${editForm.programming_languages?.includes(lang)
                           ? 'bg-primary border-primary'
                           : 'border-border'
-                        }`}
+                          }`}
                       >
                         {editForm.programming_languages?.includes(lang) && (
                           <CheckCircle className="w-3 h-3 text-foreground" />
diff --git a/frontend/src/pages/Projects.tsx b/frontend/src/pages/Projects.tsx
index f2c0a72..4e3cb0c 100644
--- a/frontend/src/pages/Projects.tsx
+++ b/frontend/src/pages/Projects.tsx
@@ -44,7 +44,7 @@ import { Link } from "react-router-dom";
 import { toast } from "sonner";
 import CreateTaskDialog from "@/components/audit/CreateTaskDialog";
 import TerminalProgressDialog from "@/components/audit/TerminalProgressDialog";
-import { SUPPORTED_LANGUAGES } from "@/shared/constants";
+import { SUPPORTED_LANGUAGES, REPOSITORY_PLATFORMS } from "@/shared/constants";
 
 export default function Projects() {
   const [projects, setProjects] = useState<Project[]>([]);
@@ -485,10 +485,11 @@ export default function Projects() {
                         <SelectValue />
                       </SelectTrigger>
                       <SelectContent className="cyber-dialog border-border">
-                        <SelectItem value="github">GITHUB</SelectItem>
-                        <SelectItem value="gitlab">GITLAB</SelectItem>
-                        <SelectItem value="gitea">GITEA</SelectItem>
-                        <SelectItem value="other">OTHER</SelectItem>
+                        {REPOSITORY_PLATFORMS.map((platform) => (
+                          <SelectItem key={platform.value} value={platform.value}>
+                            {platform.label}
+                          </SelectItem>
+                        ))}
                       </SelectContent>
                     </Select>
                   </div>
@@ -1016,10 +1017,11 @@ export default function Projects() {
                         <SelectValue />
                       </SelectTrigger>
                       <SelectContent className="cyber-dialog border-border">
-                        <SelectItem value="github">GITHUB</SelectItem>
-                        <SelectItem value="gitlab">GITLAB</SelectItem>
-                        <SelectItem value="gitea">GITEA</SelectItem>
-                        <SelectItem value="other">OTHER</SelectItem>
+                        {REPOSITORY_PLATFORMS.map((platform) => (
+                          <SelectItem key={platform.value} value={platform.value}>
+                            {platform.label}
+                          </SelectItem>
+                        ))}
                       </SelectContent>
                     </Select>
                   </div>
diff --git a/frontend/src/pages/TaskDetail.tsx b/frontend/src/pages/TaskDetail.tsx
index 0d05359..21d3372 100644
--- a/frontend/src/pages/TaskDetail.tsx
+++ b/frontend/src/pages/TaskDetail.tsx
@@ -36,7 +36,7 @@ import type { AuditTask, AuditIssue } from "@/shared/types";
 import { toast } from "sonner";
 import ExportReportDialog from "@/components/reports/ExportReportDialog";
 import { calculateTaskProgress } from "@/shared/utils/utils";
-import { isRepositoryProject, getSourceTypeLabel } from "@/shared/utils/projectUtils";
+import { isRepositoryProject, getSourceTypeLabel, getRepositoryPlatformLabel } from "@/shared/utils/projectUtils";
 
 // AI explanation parser
 function parseAIExplanation(aiExplanation: string) {
@@ -86,12 +86,11 @@ function IssuesList({ issues }: { issues: AuditIssue[] }) {
     <div key={issue.id || index} className="cyber-card p-4 hover:border-border transition-all group">
       <div className="flex items-start justify-between mb-3">
         <div className="flex items-start space-x-3">
-          <div className={`w-10 h-10 rounded-lg flex items-center justify-center ${
-            issue.severity === 'critical' ? 'bg-rose-500/20 text-rose-400' :
-            issue.severity === 'high' ? 'bg-orange-500/20 text-orange-400' :
-            issue.severity === 'medium' ? 'bg-amber-500/20 text-amber-400' :
-            'bg-sky-500/20 text-sky-400'
-          }`}>
+          <div className={`w-10 h-10 rounded-lg flex items-center justify-center ${issue.severity === 'critical' ? 'bg-rose-500/20 text-rose-400' :
+              issue.severity === 'high' ? 'bg-orange-500/20 text-orange-400' :
+                issue.severity === 'medium' ? 'bg-amber-500/20 text-amber-400' :
+                  'bg-sky-500/20 text-sky-400'
+            }`}>
             {getTypeIcon(issue.issue_type)}
           </div>
           <div className="flex-1">
@@ -112,7 +111,7 @@ function IssuesList({ issues }: { issues: AuditIssue[] }) {
         <Badge className={`${getSeverityClasses(issue.severity)} font-bold uppercase px-2 py-1 rounded text-xs`}>
           {issue.severity === 'critical' ? '严重' :
             issue.severity === 'high' ? '高' :
-            issue.severity === 'medium' ? '中等' : '低'}
+              issue.severity === 'medium' ? '中等' : '低'}
         </Badge>
       </div>
 
@@ -702,7 +701,7 @@ export default function TaskDetail() {
                   {isRepositoryProject(task.project) && (
                     <div>
                       <p className="text-xs font-bold text-muted-foreground uppercase mb-1">仓库平台</p>
-                      <p className="text-base font-bold text-foreground">{task.project.repository_type?.toUpperCase() || 'OTHER'}</p>
+                      <p className="text-base font-bold text-foreground">{getRepositoryPlatformLabel(task.project.repository_type)}</p>
                     </div>
                   )}
                   {task.project.programming_languages && (
diff --git a/frontend/src/shared/constants/index.ts b/frontend/src/shared/constants/index.ts
index 2f48818..401ecb2 100644
--- a/frontend/src/shared/constants/index.ts
+++ b/frontend/src/shared/constants/index.ts
@@ -62,13 +62,6 @@ export const PROJECT_SOURCE_TYPES = {
   ZIP: 'zip',
 } as const;
 
-// 仓库平台类型
-export const REPOSITORY_TYPES = {
-  GITHUB: 'github',
-  GITLAB: 'gitlab',
-  OTHER: 'other',
-} as const;
-
 // 分析深度
 export const ANALYSIS_DEPTH = {
   BASIC: 'basic',
diff --git a/frontend/src/shared/constants/projectTypes.ts b/frontend/src/shared/constants/projectTypes.ts
index 55e6d47..4e78e9b 100644
--- a/frontend/src/shared/constants/projectTypes.ts
+++ b/frontend/src/shared/constants/projectTypes.ts
@@ -22,17 +22,23 @@ export const PROJECT_SOURCE_TYPES: Array<{
     }
   ];
 
+// 仓库平台显示名称
+export const REPOSITORY_PLATFORM_LABELS: Record<RepositoryPlatform, string> = {
+  github: 'GitHub',
+  gitlab: 'GitLab',
+  gitea: 'Gitea',
+  other: '其他',
+};
+
 // 仓库平台选项
 export const REPOSITORY_PLATFORMS: Array<{
   value: RepositoryPlatform;
   label: string;
   icon?: string;
-}> = [
-    { value: 'github', label: 'GitHub' },
-    { value: 'gitlab', label: 'GitLab' },
-    { value: 'gitea', label: 'Gitea' },
-    { value: 'other', label: '其他' }
-  ];
+}> = Object.entries(REPOSITORY_PLATFORM_LABELS).map(([value, label]) => ({
+  value: value as RepositoryPlatform,
+  label
+}));
 
 // 项目来源类型的颜色配置
 export const SOURCE_TYPE_COLORS: Record<ProjectSourceType, {
diff --git a/frontend/src/shared/utils/projectUtils.ts b/frontend/src/shared/utils/projectUtils.ts
index 07bc437..df474f4 100644
--- a/frontend/src/shared/utils/projectUtils.ts
+++ b/frontend/src/shared/utils/projectUtils.ts
@@ -4,6 +4,7 @@
  */
 
 import type { Project, ProjectSourceType } from '@/shared/types';
+import { REPOSITORY_PLATFORM_LABELS } from '@/shared/constants/projectTypes';
 
 /**
  * 判断项目是否为仓库类型
@@ -45,13 +46,7 @@ export function getSourceTypeBadge(sourceType: ProjectSourceType): string {
  * 获取仓库平台的显示名称
  */
 export function getRepositoryPlatformLabel(platform?: string): string {
-  const labels: Record<string, string> = {
-    github: 'GitHub',
-    gitlab: 'GitLab',
-    gitea: 'Gitea',
-    other: '其他'
-  };
-  return labels[platform || 'other'] || '其他';
+  return REPOSITORY_PLATFORM_LABELS[platform as keyof typeof REPOSITORY_PLATFORM_LABELS] || REPOSITORY_PLATFORM_LABELS.other;
 }
 
 /**