diff --git a/par-api/src/main/java/com/par/api/controller/AdminController.java b/par-api/src/main/java/com/par/api/controller/AdminController.java
index ec6ec8c..da93b5a 100644
--- a/par-api/src/main/java/com/par/api/controller/AdminController.java
+++ b/par-api/src/main/java/com/par/api/controller/AdminController.java
@@ -337,6 +337,21 @@ public class AdminController {
 
     // ===================== 站点审核 =====================
 
+    /** 发布站点配置到七牛云（生成 manifest/manifest.json） */
+    @PostMapping("/sites/publish")
+    public ApiResponse<Map<String,Object>> publishManifest(HttpServletRequest request) {
+        checkAdmin(request);
+        try {
+            var manifest = buildManifest();
+            String json = new com.fasterxml.jackson.databind.ObjectMapper()
+                    .writerWithDefaultPrettyPrinter().writeValueAsString(manifest);
+            storageService.store("manifest/manifest.json", json);
+            log.info("Manifest published: {} sites", ((List<?>)manifest.get("sites")).size());
+            return ApiResponse.success(Map.of("version", manifest.get("version"),
+                    "sites", ((List<?>)manifest.get("sites")).size()));
+        } catch (Exception e) { return ApiResponse.error(500, "发布失败: " + e.getMessage()); }
+    }
+
     @GetMapping("/sites")
     public ApiResponse<List<com.par.core.dto.SiteDTO>> listAllSites(HttpServletRequest request) {
         checkAdmin(request);
@@ -505,6 +520,43 @@ public class AdminController {
         catch (Exception e) { return java.util.List.of(); }
     }
 
+    // buildManifest = 复用 ManifestController 逻辑
+    @SuppressWarnings("unchecked")
+    private Map<String, Object> buildManifest() {
+        var sites = siteService.listAllSites();
+        List<Map<String,Object>> list = new ArrayList<>();
+        int total = 0;
+        for (var site : sites) {
+            var dto = siteService.toDTO(site);
+            Map<String,Object> e = new LinkedHashMap<>();
+            e.put("siteId", site.getSiteId());
+            e.put("names", dto.getNames());
+            e.put("urls", dto.getUrls());
+            e.put("tags", dto.getTags());
+            e.put("description", dto.getDescription());
+            e.put("siteType", site.getSiteType() != null ? site.getSiteType().getValue() : null);
+            e.put("status", site.getStatus() != null ? site.getStatus().getValue() : null);
+            e.put("version", site.getVersion() != null ? site.getVersion() : 1);
+            var latest = siteConfigMapper.selectLatestBySiteId(site.getSiteId());
+            e.put("latestVersion", latest != null ? latest.getVersion() : null);
+            e.put("hasScript", latest != null && latest.getScriptStoragePath() != null && !latest.getScriptStoragePath().isBlank());
+            e.put("hasPages", sitePagesMapper.selectCount(
+                    new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<com.par.core.entity.SitePages>()
+                            .eq(com.par.core.entity.SitePages::getSiteId, site.getSiteId())
+                            .eq(com.par.core.entity.SitePages::getDeleted, 0)) > 0);
+            e.put("hasRisk", riskRuleMapper.selectCount(
+                    new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<com.par.core.entity.RiskRule>()
+                            .eq(com.par.core.entity.RiskRule::getSiteType, site.getSiteType().getValue())
+                            .eq(com.par.core.entity.RiskRule::getDeleted, 0)) > 0);
+            total += (site.getVersion() != null ? site.getVersion() : 1);
+            list.add(e);
+        }
+        Map<String,Object> m = new LinkedHashMap<>();
+        m.put("version", total);
+        m.put("sites", list);
+        return m;
+    }
+
     private void checkAdmin(HttpServletRequest request) {
         TrustLevel level = (TrustLevel) request.getAttribute("trustLevel");
         if (level == null || level != TrustLevel.ADMIN) {
diff --git a/web/src/views/Sites.vue b/web/src/views/Sites.vue
index b3be8c2..aaf6ee0 100644
--- a/web/src/views/Sites.vue
+++ b/web/src/views/Sites.vue
@@ -55,8 +55,9 @@
     <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:8px">
       <h2 style="margin:0">站点编辑: {{ editSiteId }}</h2>
       <div style="display:flex;gap:8px">
-        <el-button size="small" type="primary" @click="saveSite" :loading="saving">保存</el-button>
         <el-button size="small" @click="editSiteId=''">返回列表</el-button>
+        <el-button size="small" type="primary" @click="saveSite" :loading="saving">保存</el-button>
+        <el-button size="small" @click="publishAll" :loading="publishing">发布</el-button>
       </div>
     </div>
     <div style="display:flex;gap:12px;flex:1;min-height:0">
@@ -106,7 +107,7 @@
 <script setup>
 import api from '../api'
 
-const loading = ref(false), saving = ref(false), pendingCount = ref(0)
+const loading = ref(false), saving = ref(false), publishing = ref(false), pendingCount = ref(0)
 const sites = ref([]), editSiteId = ref(''), editorJson = ref('{}'), jsonError = ref(false)
 const form = reactive({ siteId:'', namesStr:'', urlsStr:'', tagsStr:'', desc:'', siteType:'nexusphp', status:'active' })
 let syncing = false
@@ -153,6 +154,15 @@ const newSite = () => {
   editorJson.value = JSON.stringify({siteId:'',names:[''],urls:[''],siteType:'nexusphp',status:'active'}, null, 2)
 }
 
+const publishAll = async () => {
+  publishing.value = true
+  try {
+    await api.raw.post('/admin/sites/publish')
+    ElMessage.success('已发布到云存储')
+  } catch { ElMessage.error('发布失败') }
+  finally { publishing.value = false }
+}
+
 const saveSite = async () => {
   saving.value = true
   try {