修复节点无法编辑的错误

frontend/theme/Nebula/assets/app.js

@@ -404,16 +404,6 @@
       state.selectedTicket = null;
       render();
     }
-    
-    if (action === "enable-ipv6") {
-      handleEnableIpv6(actionEl);
-      return;
-    }
-    
-    if (action === "sync-ipv6-password") {
-      handleSyncIpv6Password(actionEl);
-      return;
-    }
 
     if (action === "copy-node-info") {
       handleCopyNodeInfo(actionEl.getAttribute("data-node-id"));
@@ -916,39 +906,7 @@
     }
   }
 
-  async function handleEnableIpv6(actionEl) {
-    actionEl.disabled = true;
-    try {
-      var response = await fetchJson("/api/v1/user/user-add-ipv6-subscription/enable", { method: "POST" });
-      var payload = unwrap(response) || {};
-      if (payload.auth_data) {
-        saveIpv6Token(payload.auth_data);
-        state.ipv6AuthToken = getStoredIpv6Token();
-      }
-      showMessage("IPv6 订阅已开启，正在刷新...", "success");
-      // Try to login to IPv6 account if possible, or just refresh dashboard
-      // Since we don't have the password here (state doesn't keep it), 
-      // the user might need to sync password first or we assume it was synced during creation.
-      await loadDashboard(true);
-      render();
-    } catch (error) {
-      showMessage(error.message || "开启失败", "error");
-    } finally {
-      actionEl.disabled = false;
-    }
-  }
 
-  async function handleSyncIpv6Password(actionEl) {
-    actionEl.disabled = true;
-    try {
-      await fetchJson("/api/v1/user/user-add-ipv6-subscription/sync-password", { method: "POST" });
-      showMessage("密码已同步到 IPv6 账户", "success");
-    } catch (error) {
-      showMessage(error.message || "同步失败", "error");
-    } finally {
-      actionEl.disabled = false;
-    }
-  }
 
   async function loadUplinkMetric() {
     if (state.authToken) {
@@ -1589,17 +1547,28 @@
     var resetAction = isIpv6 ? "reset-ipv6-security" : "reset-security";
 
     if (isIpv6 && !state.ipv6AuthToken) {
-      // If IPv6 not enabled, we still want to show the section with an "Enable" button
-      // But we need to make sure we don't crash on 'sub' or 'user'
+      // IPv6 not enabled - show guidance to submit a ticket
     } else if (isIpv6 && !sub) {
       return "";
     }
 
+    var ipv6FooterHtml = "";
+    if (isIpv6 && !state.ipv6AuthToken) {
+      var statusText = ipv6Eligibility.status_label || "未开通";
+      var guidanceText = "IPv6 订阅需要通过工单由管理员开通，请提交工单申请。";
+      if (ipv6Eligibility.is_active) {
+        guidanceText = "您的 IPv6 已开通，如有问题请联系管理员。";
+      }
+      ipv6FooterHtml = '<div class="card-footer" style="margin-top:16px;border-top:1px solid var(--border-color);padding-top:16px">' +
+        '<div class="empty-state" style="padding:0;text-align:left">' +
+        '<strong>' + escapeHtml(statusText) + '</strong> — ' + escapeHtml(guidanceText) +
+        '</div></div>';
+    }
+
     var html = [
       '<article class="section-card glass-card ' + escapeHtml(extraClass) + '">',
       '<div class="section-head"><div><span class="tiny-pill">' + prefix + '订阅</span><h3>连接工具</h3></div><div class="toolbar">',
                   '<button class="btn btn-secondary" data-action="' + copyAction + '">复制链接</button>',
-                  isIpv6 ? '<button class="btn btn-primary" data-action="sync-ipv6-password">同步密码</button>' : '',
                   "</div></div>",
                   '<div class="kpi-row">',
                   !isIpv6 ? kpiBox("套餐", escapeHtml((sub && sub.plan && sub.plan.name) || "暂无套餐")) : "",
@@ -1607,20 +1576,9 @@
                   kpiBox("重置日", String((sub && sub.reset_day) || "-")),
                   !isIpv6 ? kpiBox("邮箱", '<span style="font-family:var(--font-mono)">' + escapeHtml((user && user.email) || "-") + "</span>") : "",
                   "</div>",
-                  (isIpv6 && !state.ipv6AuthToken) ? '<div class="card-footer" style="margin-top:16px;border-top:1px solid var(--border-color);padding-top:16px"><button class="btn btn-primary btn-block" data-action="enable-ipv6">开启 IPv6 订阅</button></div>' : '',
+                  ipv6FooterHtml,
                   "</article>"
     ].join("");
-    if (isIpv6 && !state.ipv6AuthToken) {
-      if (!ipv6Eligibility.allowed) {
-        html = html.replace(
-          /<div class="card-footer" style="margin-top:16px;border-top:1px solid var\(--border-color\);padding-top:16px"><button class="btn btn-primary btn-block" data-action="enable-ipv6">[\s\S]*?<\/button><\/div>/,
-          '<div class="card-footer" style="margin-top:16px;border-top:1px solid var(--border-color);padding-top:16px"><div class="empty-state" style="padding:0;text-align:left">' + escapeHtml(ipv6Eligibility.reason || ipv6Eligibility.status_label || "Current account is not eligible for IPv6 self-service") + '</div></div>'
-        );
-      }
-      if (!ipv6Eligibility.is_active) {
-        html = html.replace(/<button class="btn btn-primary" data-action="sync-ipv6-password">[\s\S]*?<\/button>/, "");
-      }
-    }
     return html;
   }