fix: bug

app/static/app.js

@@ -16,8 +16,51 @@ const rewriteBtn = $("rewriteBtn");
 const wechatBtn = $("wechatBtn");
 const imBtn = $("imBtn");
 const coverUploadBtn = $("coverUploadBtn");
+const coverUrlUploadBtn = $("coverUrlUploadBtn");
+const coverGenerateBtn = $("coverGenerateBtn");
+const coverModeManualBtn = $("coverModeManualBtn");
+const coverModeAiBtn = $("coverModeAiBtn");
+const coverManualSection = $("coverManualSection");
+const coverAiSection = $("coverAiSection");
+const coverAutoAfterRewrite = $("coverAutoAfterRewrite");
+const coverPreview = $("coverPreview");
+const coverPreviewWrap = $("coverPreviewWrap");
 const logoutBtn = $("logoutBtn");
 const targetBodyCharsInput = $("targetBodyChars");
+const posterGenerateBtn = $("posterGenerateBtn");
+const posterPreviewList = $("posterPreviewList");
+const posterHint = $("posterHint");
+const posterAutoInclude = $("posterAutoInclude");
+
+let posterState = {
+  signature: "",
+  bodyMarkdownWithPosters: "",
+  posters: [],
+};
+let coverMode = "manual";
+
+function setCoverMode(mode) {
+  coverMode = mode === "ai" ? "ai" : "manual";
+  if (coverModeManualBtn) coverModeManualBtn.classList.toggle("is-active", coverMode === "manual");
+  if (coverModeAiBtn) coverModeAiBtn.classList.toggle("is-active", coverMode === "ai");
+  if (coverManualSection) {
+    const hideManual = coverMode !== "manual";
+    coverManualSection.hidden = hideManual;
+    coverManualSection.style.display = hideManual ? "none" : "";
+  }
+  if (coverAiSection) {
+    const hideAi = coverMode !== "ai";
+    coverAiSection.hidden = hideAi;
+    coverAiSection.style.display = hideAi ? "none" : "";
+  }
+  const hint = $("coverHint");
+  if (hint) {
+    hint.textContent =
+      coverMode === "manual"
+        ? "当前为手动上传模式，可切换到 AI 自动生成。"
+        : "当前为 AI 生成模式，也可切换回手动上传。";
+  }
+}
 
 function syncTargetCharChips() {
   const val = Number((targetBodyCharsInput && targetBodyCharsInput.value) || 0);
@@ -82,6 +125,68 @@ function setStatus(msg, danger = false) {
   statusEl.textContent = msg;
 }
 
+function buildPosterSignature() {
+  const title = ($("title") && $("title").value.trim()) || "";
+  const summary = ($("summary") && $("summary").value.trim()) || "";
+  const body = ($("body") && $("body").value.trim()) || "";
+  return `${title}\n||\n${summary}\n||\n${body}`;
+}
+
+function renderPosterPreview(posters) {
+  if (!posterPreviewList) return;
+  posterPreviewList.innerHTML = "";
+  const list = Array.isArray(posters) ? posters : [];
+  if (!list.length) {
+    const empty = document.createElement("p");
+    empty.className = "muted small";
+    empty.textContent = "暂无段落海报预览。";
+    posterPreviewList.appendChild(empty);
+    return;
+  }
+  list.forEach((item) => {
+    const card = document.createElement("article");
+    card.className = "poster-card";
+
+    const img = document.createElement("img");
+    img.className = "poster-thumb";
+    img.alt = `段落 ${Number(item.paragraph_index || 0) + 1} 海报`;
+    img.src = item.preview_data_url || "";
+    card.appendChild(img);
+
+    const meta = document.createElement("div");
+    meta.className = "poster-meta";
+    const top = document.createElement("div");
+    top.className = "poster-topline";
+    top.textContent = `段落 ${Number(item.paragraph_index || 0) + 1} · ${item.note || "ai"}`;
+    meta.appendChild(top);
+
+    const excerpt = document.createElement("p");
+    excerpt.className = "poster-excerpt";
+    excerpt.textContent = item.paragraph_excerpt || "";
+    meta.appendChild(excerpt);
+
+    if (item.wechat_url) {
+      const link = document.createElement("a");
+      link.className = "poster-link";
+      link.href = item.wechat_url;
+      link.target = "_blank";
+      link.rel = "noreferrer noopener";
+      link.textContent = "微信素材 URL";
+      meta.appendChild(link);
+    }
+
+    card.appendChild(meta);
+    posterPreviewList.appendChild(card);
+  });
+}
+
+function markPosterStaleIfNeeded() {
+  if (!posterState.signature || !posterHint) return;
+  if (posterState.signature !== buildPosterSignature()) {
+    posterHint.textContent = "正文已修改，发布前会自动重建段落海报。";
+  }
+}
+
 async function postJSON(url, body) {
   const res = await fetch(url, {
     method: "POST",
@@ -94,6 +199,78 @@ async function postJSON(url, body) {
   return data;
 }
 
+async function generatePosterMaterials({ silent = false } = {}) {
+  const bodyMarkdown = (($("body") && $("body").value) || "").trim();
+  if (bodyMarkdown.length < 20) {
+    throw new Error("正文太短，暂无法生成段落海报");
+  }
+  if (!silent) setStatus("正在生成段落海报...");
+  if (posterHint) posterHint.textContent = "正在生成并上传段落海报...";
+  setLoading(posterGenerateBtn, true, "生成段落海报", "生成中...");
+  try {
+    const data = await postJSON("/api/material/posters/generate", {
+      title: $("title").value,
+      summary: $("summary").value,
+      body_markdown: $("body").value,
+      upload_to_wechat: true,
+    });
+    if (!data.ok) throw new Error(data.detail || "海报生成失败");
+
+    posterState = {
+      signature: buildPosterSignature(),
+      bodyMarkdownWithPosters: data.body_markdown_with_posters || $("body").value,
+      posters: Array.isArray(data.posters) ? data.posters : [],
+    };
+    renderPosterPreview(posterState.posters);
+
+    const warnText = Array.isArray(data.warnings) && data.warnings.length ? `（提示：${data.warnings.join("；")}）` : "";
+    if (posterHint) posterHint.textContent = `${data.detail || "海报生成完成"}${warnText}`;
+    if (!silent) setStatus(`${data.detail || "海报生成完成"}${warnText}`);
+    return data;
+  } finally {
+    setLoading(posterGenerateBtn, false, "生成段落海报", "生成中...");
+  }
+}
+
+function coverTitleForGeneration() {
+  const generatedTitle = (($("title") && $("title").value) || "").trim();
+  const titleHint = (($("titleHint") && $("titleHint").value) || "").trim();
+  return generatedTitle || titleHint;
+}
+
+async function generateWechatCover({ silent = false } = {}) {
+  const title = coverTitleForGeneration();
+  if (!title) {
+    throw new Error("请先填写标题提示，或先改写生成标题");
+  }
+  if (!silent) setStatus("正在按标题生成公众号封面...");
+  const hint = $("coverHint");
+  if (hint) hint.textContent = "正在生成 900×383 公众号封面并上传...";
+  setLoading(coverGenerateBtn, true, "按标题生成封面", "生成中...");
+  try {
+    const data = await postJSON("/api/wechat/cover/generate", {
+      title,
+      summary: (($("summary") && $("summary").value) || "").trim(),
+      style_hint: (($("coverStyleHint") && $("coverStyleHint").value) || "").trim(),
+      upload_to_wechat: true,
+    });
+    if (!data.ok) throw new Error(data.detail || "封面生成失败");
+    const mid = data.thumb_media_id || "";
+    if (mid && $("thumbMediaId")) $("thumbMediaId").value = mid;
+    if (data.preview_data_url && coverPreview && coverPreviewWrap) {
+      coverPreview.src = data.preview_data_url;
+      coverPreviewWrap.hidden = false;
+    }
+    const warnText = Array.isArray(data.warnings) && data.warnings.length ? `（提示：${data.warnings.join("；")}）` : "";
+    const detail = data.detail || "封面生成完成";
+    if (hint) hint.textContent = `${detail}${warnText}`;
+    if (!silent) setStatus(`${detail}${warnText}`);
+    return data;
+  } finally {
+    setLoading(coverGenerateBtn, false, "按标题生成封面", "生成中...");
+  }
+}
+
 async function fetchAuthMe() {
   const res = await fetch("/api/auth/me");
   const data = await res.json();
@@ -117,10 +294,10 @@ function renderWechatAccountSelect(me) {
   if (!list.length) {
     const opt = document.createElement("option");
     opt.value = "";
-    opt.textContent = "暂无公众号";
+    opt.textContent = "未绑定公众号";
     sel.appendChild(opt);
     sel.disabled = true;
-    if (hint) hint.textContent = "请先在「公众号设置」绑定";
+    if (hint) hint.textContent = "请先绑定公众号";
     return;
   }
   sel.disabled = false;
@@ -192,6 +369,13 @@ if (logoutBtn) {
   });
 }
 
+if (coverModeManualBtn) {
+  coverModeManualBtn.addEventListener("click", () => setCoverMode("manual"));
+}
+if (coverModeAiBtn) {
+  coverModeAiBtn.addEventListener("click", () => setCoverMode("ai"));
+}
+
 document.querySelectorAll(".target-char-chip").forEach((btn) => {
   btn.addEventListener("click", () => {
     const n = Number(btn.getAttribute("data-target-chars") || 0);
@@ -245,6 +429,22 @@ $("rewriteBtn").addEventListener("click", async () => {
     } else {
       setStatus("改写完成。");
     }
+    try {
+      setStatus("改写完成，正在生成段落海报...");
+      await generatePosterMaterials({ silent: true });
+      setStatus("改写与段落海报生成完成。");
+    } catch (posterErr) {
+      setStatus(`改写完成，段落海报未生成：${posterErr.message}`, true);
+    }
+    if (coverAutoAfterRewrite && coverAutoAfterRewrite.checked) {
+      try {
+        setStatus("改写完成，正在按输出标题生成封面...");
+        await generateWechatCover({ silent: true });
+        setStatus("改写、封面与段落海报生成完成。");
+      } catch (coverErr) {
+        setStatus(`改写完成，封面未生成：${coverErr.message}`, true);
+      }
+    }
   } catch (e) {
     setStatus(`改写失败: ${e.message}`, true);
   } finally {
@@ -256,10 +456,25 @@ $("wechatBtn").addEventListener("click", async () => {
   setStatus("正在发布到公众号草稿箱...");
   setLoading(wechatBtn, true, "发布到公众号草稿箱", "发布中...");
   try {
+    let bodyForPublish = $("body").value;
+    const autoInclude = Boolean(posterAutoInclude && posterAutoInclude.checked);
+    if (autoInclude) {
+      const stale = posterState.signature !== buildPosterSignature() || !posterState.bodyMarkdownWithPosters;
+      if (stale) {
+        try {
+          await generatePosterMaterials({ silent: true });
+        } catch (posterErr) {
+          setStatus(`海报生成失败，本次仅发布文字：${posterErr.message}`, true);
+        }
+      }
+      if (posterState.bodyMarkdownWithPosters) {
+        bodyForPublish = posterState.bodyMarkdownWithPosters;
+      }
+    }
     const data = await postJSON("/api/publish/wechat", {
       title: $("title").value,
       summary: $("summary").value,
-      body_markdown: $("body").value,
+      body_markdown: bodyForPublish,
       thumb_media_id: $("thumbMediaId") ? $("thumbMediaId").value.trim() : "",
     });
     if (!data.ok) throw new Error(data.detail);
@@ -276,6 +491,23 @@ $("wechatBtn").addEventListener("click", async () => {
   }
 });
 
+if (coverGenerateBtn) {
+  coverGenerateBtn.addEventListener("click", async () => {
+    try {
+      await generateWechatCover({ silent: false });
+    } catch (e) {
+      const hint = $("coverHint");
+      if (hint) hint.textContent = "AI 封面生成失败，请检查标题、模型或公众号配置。";
+      setStatus(`封面生成失败: ${e.message}`, true);
+      if ((e.message || "").includes("请先登录")) {
+        window.location.href = "/auth?next=/";
+      } else if ((e.message || "").includes("未绑定公众号")) {
+        window.location.href = "/settings";
+      }
+    }
+  });
+}
+
 if (coverUploadBtn) {
   coverUploadBtn.addEventListener("click", async () => {
     const fileInput = $("coverFile");
@@ -311,6 +543,54 @@ if (coverUploadBtn) {
   });
 }
 
+if (coverUrlUploadBtn) {
+  coverUrlUploadBtn.addEventListener("click", async () => {
+    const hint = $("coverHint");
+    const imageUrl = (($("coverUrl") && $("coverUrl").value) || "").trim();
+    if (!imageUrl) {
+      setStatus("请先粘贴图片 URL", true);
+      return;
+    }
+    if (hint) hint.textContent = "正在下载并上传 URL 图片...";
+    setLoading(coverUrlUploadBtn, true, "URL 上传并绑定", "上传中...");
+    try {
+      const data = await postJSON("/api/wechat/cover/upload-by-url", { image_url: imageUrl });
+      if (!data.ok) throw new Error(data.detail || "URL 封面上传失败");
+      const mid = data.data && data.data.thumb_media_id ? data.data.thumb_media_id : "";
+      if ($("thumbMediaId")) $("thumbMediaId").value = mid;
+      if (hint) hint.textContent = `URL 封面上传成功，已绑定 media_id：${mid}`;
+      setStatus("URL 封面上传成功，发布时将优先使用该封面。");
+      if ($("coverUrl")) $("coverUrl").value = "";
+    } catch (e) {
+      if (hint) hint.textContent = "URL 封面上传失败，请看状态提示。";
+      setStatus(`URL 封面上传失败: ${e.message}`, true);
+      if ((e.message || "").includes("请先登录")) {
+        window.location.href = "/auth?next=/";
+      } else if ((e.message || "").includes("未绑定公众号")) {
+        window.location.href = "/settings";
+      }
+    } finally {
+      setLoading(coverUrlUploadBtn, false, "URL 上传并绑定", "上传中...");
+    }
+  });
+}
+
+if (posterGenerateBtn) {
+  posterGenerateBtn.addEventListener("click", async () => {
+    try {
+      await generatePosterMaterials({ silent: false });
+    } catch (e) {
+      setStatus(`海报生成失败: ${e.message}`, true);
+      if (posterHint) posterHint.textContent = "海报生成失败，请检查配置后重试。";
+      if ((e.message || "").includes("请先登录")) {
+        window.location.href = "/auth?next=/";
+      } else if ((e.message || "").includes("未绑定公众号")) {
+        window.location.href = "/settings";
+      }
+    }
+  });
+}
+
 $("imBtn").addEventListener("click", async () => {
   setStatus("正在发送到 IM...");
   setLoading(imBtn, true, "发送到 IM", "发送中...");
@@ -328,11 +608,15 @@ $("imBtn").addEventListener("click", async () => {
   }
 });
 
-["sourceText", "summary", "body"].forEach((id) => {
+["sourceText", "title", "summary", "body"].forEach((id) => {
   $(id).addEventListener("input", updateCounters);
+  if (id !== "sourceText") $(id).addEventListener("input", markPosterStaleIfNeeded);
 });
 
 updateCounters();
 initMultiDropdowns();
 initWechatAccountSwitch();
 syncTargetCharChips();
+renderPosterPreview([]);
+setCoverMode("manual");
+window.addEventListener("load", () => setCoverMode("manual"));

app/static/auth.js

@@ -66,6 +66,33 @@ if (loginBtn) {
 
 if (registerBtn) {
   registerBtn.addEventListener("click", async () => {
-    await authAction("/api/auth/register", registerBtn, "注册", "注册中...", "注册成功，正在跳转...");
+    setLoading(registerBtn, true, "注册", "注册中...");
+    try {
+      const data = await postJSON("/api/auth/register", fields());
+      if (!data.ok) {
+        setStatus(data.detail || "注册失败", true);
+        return;
+      }
+      const code = (data.reset_code || "").trim();
+      if (code) {
+        const msg =
+          `注册成功！请务必保存你的重置码（找回密码唯一凭证）：\n\n${code}\n\n` +
+          "请立即复制并妥善保管，点击“确定”后继续进入系统。";
+        window.alert(msg);
+        try {
+          if (navigator.clipboard && navigator.clipboard.writeText) {
+            await navigator.clipboard.writeText(code);
+          }
+        } catch {
+          // 忽略复制失败
+        }
+      }
+      setStatus("注册成功，正在跳转...");
+      window.location.href = nextPath();
+    } catch (e) {
+      setStatus(e.message || "请求异常", true);
+    } finally {
+      setLoading(registerBtn, false, "注册", "注册中...");
+    }
   });
 }

app/static/favicon.svg

@@ -1,4 +1,32 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" role="img" aria-label="AIcreat">
-  <rect width="64" height="64" rx="14" fill="#0891b2"/>
-  <path d="M20 46l10-28h4l10 28h-5l-2-6H27l-2 6h-5zm9-10h14l-7-20-7 20z" fill="#fff"/>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" role="img" aria-label="AI发糕">
+  <defs>
+    <linearGradient id="appBg" x1="10" y1="8" x2="55" y2="58" gradientUnits="userSpaceOnUse">
+      <stop stop-color="#FFB23F"/>
+      <stop offset="0.54" stop-color="#FF8428"/>
+      <stop offset="1" stop-color="#FF5A16"/>
+    </linearGradient>
+    <radialGradient id="cakeTop" cx="42%" cy="28%" r="72%">
+      <stop stop-color="#FFFDF2"/>
+      <stop offset="0.68" stop-color="#FFF0C6"/>
+      <stop offset="1" stop-color="#F6D48F"/>
+    </radialGradient>
+    <linearGradient id="cakeSide" x1="19" y1="31" x2="47" y2="54" gradientUnits="userSpaceOnUse">
+      <stop stop-color="#FFF0BF"/>
+      <stop offset="1" stop-color="#F0B85B"/>
+    </linearGradient>
+    <filter id="softShadow" x="-20%" y="-20%" width="140%" height="150%">
+      <feDropShadow dx="0" dy="5" stdDeviation="3" flood-color="#9A3F0B" flood-opacity="0.28"/>
+    </filter>
+  </defs>
+  <rect x="5" y="5" width="54" height="54" rx="13" fill="url(#appBg)"/>
+  <g filter="url(#softShadow)">
+    <path d="M16.5 30.5c0-8 6.5-14.2 15.5-14.2s15.5 6.2 15.5 14.2v14.2c0 5.1-6.4 8.7-15.5 8.7s-15.5-3.6-15.5-8.7V30.5z" fill="url(#cakeSide)"/>
+    <path d="M13.3 29.5c0-7.9 7.7-14.3 18.7-14.3s18.7 6.4 18.7 14.3c0 6.3-7.7 11.3-18.7 11.3s-18.7-5-18.7-11.3z" fill="url(#cakeTop)"/>
+    <path d="M18.2 33.4c3 3.3 7.8 5.1 13.8 5.1s10.8-1.8 13.8-5.1" fill="none" stroke="#E1B260" stroke-width="2.2" stroke-linecap="round"/>
+    <ellipse cx="24.3" cy="27" rx="1.9" ry="3.2" transform="rotate(-38 24.3 27)" fill="#E33D18"/>
+    <ellipse cx="31.9" cy="25.7" rx="1.9" ry="3.3" transform="rotate(-61 31.9 25.7)" fill="#F05321"/>
+    <ellipse cx="39.7" cy="27.1" rx="1.9" ry="3.2" transform="rotate(41 39.7 27.1)" fill="#D93616"/>
+    <ellipse cx="28.4" cy="20.6" rx="1.6" ry="2.8" transform="rotate(47 28.4 20.6)" fill="#F15A24"/>
+    <ellipse cx="36.6" cy="20.8" rx="1.6" ry="2.8" transform="rotate(-45 36.6 20.8)" fill="#E7471C"/>
+  </g>
 </svg>

app/static/settings.js

@@ -43,7 +43,7 @@ function renderAccounts(me) {
   if (!list.length) {
     const opt = document.createElement("option");
     opt.value = "";
-    opt.textContent = "暂无公众号，请先绑定";
+    opt.textContent = "未绑定公众号";
     sel.appendChild(opt);
     return;
   }
@@ -56,16 +56,44 @@ function renderAccounts(me) {
   });
 }
 
+function renderModels(me) {
+  const sel = $("modelSelect");
+  if (!sel) return;
+  const list = Array.isArray(me.ai_models) ? me.ai_models : [];
+  const active = me.active_ai_model && me.active_ai_model.id ? Number(me.active_ai_model.id) : 0;
+  sel.innerHTML = "";
+  if (!list.length) {
+    const opt = document.createElement("option");
+    opt.value = "";
+    opt.textContent = "暂无模型配置，请先新增";
+    sel.appendChild(opt);
+    return;
+  }
+  list.forEach((m) => {
+    const opt = document.createElement("option");
+    opt.value = String(m.id);
+    opt.textContent = `${m.model_name} (${m.model})`;
+    if ((active && m.id === active) || m.active) opt.selected = true;
+    sel.appendChild(opt);
+  });
+}
+
 async function refresh() {
   const me = await authMe();
   if (!me) return;
   renderAccounts(me);
+  renderModels(me);
 }
 
 const accountSelect = $("accountSelect");
 const bindBtn = $("bindBtn");
+const deleteWechatBtn = $("deleteWechatBtn");
 const logoutBtn = $("logoutBtn");
 const changePwdBtn = $("changePwdBtn");
+const deleteAccountBtn = $("deleteAccountBtn");
+const modelSelect = $("modelSelect");
+const saveModelBtn = $("saveModelBtn");
+const deleteModelBtn = $("deleteModelBtn");
 
 if (accountSelect) {
   accountSelect.addEventListener("change", async () => {
@@ -85,6 +113,32 @@ if (accountSelect) {
   });
 }
 
+if (deleteWechatBtn) {
+  deleteWechatBtn.addEventListener("click", async () => {
+    const id = Number((accountSelect && accountSelect.value) || 0);
+    if (!id) {
+      setStatus("请先选择要删除的公众号", true);
+      return;
+    }
+    const sure = window.confirm("确定删除当前公众号绑定吗？删除后不可恢复。");
+    if (!sure) return;
+    setLoading(deleteWechatBtn, true, "删除当前公众号", "删除中...");
+    try {
+      const out = await postJSON("/api/auth/wechat/delete", { account_id: id });
+      if (!out.ok) {
+        setStatus(out.detail || "删除失败", true);
+        return;
+      }
+      setStatus("公众号账号已删除。");
+      await refresh();
+    } catch (e) {
+      setStatus(e.message || "删除失败", true);
+    } finally {
+      setLoading(deleteWechatBtn, false, "删除当前公众号", "删除中...");
+    }
+  });
+}
+
 if (bindBtn) {
   bindBtn.addEventListener("click", async () => {
     setLoading(bindBtn, true, "绑定并设为当前账号", "绑定中...");
@@ -113,6 +167,79 @@ if (bindBtn) {
   });
 }
 
+if (modelSelect) {
+  modelSelect.addEventListener("change", async () => {
+    const id = Number(modelSelect.value || 0);
+    if (!id) return;
+    try {
+      const out = await postJSON("/api/auth/ai-models/switch", { model_id: id });
+      if (!out.ok) {
+        setStatus(out.detail || "模型切换失败", true);
+        return;
+      }
+      setStatus("已切换当前模型。");
+      await refresh();
+    } catch (e) {
+      setStatus(e.message || "模型切换失败", true);
+    }
+  });
+}
+
+if (saveModelBtn) {
+  saveModelBtn.addEventListener("click", async () => {
+    setLoading(saveModelBtn, true, "保存并设为当前模型", "保存中...");
+    try {
+      const out = await postJSON("/api/auth/ai-models/add", {
+        model_name: ($("modelName") && $("modelName").value.trim()) || "",
+        api_key: ($("apiKey") && $("apiKey").value.trim()) || "",
+        base_url: ($("baseUrl") && $("baseUrl").value.trim()) || "",
+        model: ($("modelValue") && $("modelValue").value.trim()) || "",
+        timeout_sec: Number((($("timeoutSec") && $("timeoutSec").value) || "120").trim()),
+        max_output_tokens: Number((($("maxOutputTokens") && $("maxOutputTokens").value) || "8192").trim()),
+        max_retries: Number((($("maxRetries") && $("maxRetries").value) || "0").trim()),
+      });
+      if (!out.ok) {
+        setStatus(out.detail || "模型保存失败", true);
+        return;
+      }
+      setStatus("模型配置已保存并设为当前。");
+      if ($("apiKey")) $("apiKey").value = "";
+      if ($("modelName")) $("modelName").value = "";
+      await refresh();
+    } catch (e) {
+      setStatus(e.message || "模型保存失败", true);
+    } finally {
+      setLoading(saveModelBtn, false, "保存并设为当前模型", "保存中...");
+    }
+  });
+}
+
+if (deleteModelBtn) {
+  deleteModelBtn.addEventListener("click", async () => {
+    const id = Number((modelSelect && modelSelect.value) || 0);
+    if (!id) {
+      setStatus("请先选择要删除的模型", true);
+      return;
+    }
+    const sure = window.confirm("确定删除当前模型配置吗？删除后不可恢复。");
+    if (!sure) return;
+    setLoading(deleteModelBtn, true, "删除当前模型", "删除中...");
+    try {
+      const out = await postJSON("/api/auth/ai-models/delete", { model_id: id });
+      if (!out.ok) {
+        setStatus(out.detail || "模型删除失败", true);
+        return;
+      }
+      setStatus("模型配置已删除。");
+      await refresh();
+    } catch (e) {
+      setStatus(e.message || "模型删除失败", true);
+    } finally {
+      setLoading(deleteModelBtn, false, "删除当前模型", "删除中...");
+    }
+  });
+}
+
 if (logoutBtn) {
   logoutBtn.addEventListener("click", async () => {
     setLoading(logoutBtn, true, "退出登录", "退出中...");
@@ -150,4 +277,45 @@ if (changePwdBtn) {
   });
 }
 
+if (deleteAccountBtn) {
+  deleteAccountBtn.addEventListener("click", async () => {
+    const pwd = ($("deletePassword") && $("deletePassword").value) || "";
+    const rkey = ($("deleteResetKey") && $("deleteResetKey").value.trim()) || "";
+    if (!pwd) {
+      setStatus("请输入注销校验密码", true);
+      return;
+    }
+    if (!rkey) {
+      setStatus("请输入注销校验重置码", true);
+      return;
+    }
+    const sure = window.confirm("确定注销账户吗？将清空此账号所有业务数据，操作不可恢复。");
+    if (!sure) return;
+    const confirmText = window.prompt("为防止误删，请输入「注销账户」后确认：", "");
+    if ((confirmText || "").trim() !== "注销账户") {
+      setStatus("二次确认未通过，已取消注销。", true);
+      return;
+    }
+    setLoading(deleteAccountBtn, true, "注销账户", "注销中...");
+    try {
+      const out = await postJSON("/api/auth/account/delete", {
+        password: pwd,
+        reset_key: rkey,
+      });
+      if (!out.ok) {
+        setStatus(out.detail || "注销失败", true);
+        return;
+      }
+      setStatus("账号已注销，正在返回登录页。");
+      window.setTimeout(() => {
+        window.location.href = "/auth?next=/";
+      }, 900);
+    } catch (e) {
+      setStatus(e.message || "注销失败", true);
+    } finally {
+      setLoading(deleteAccountBtn, false, "注销账户", "注销中...");
+    }
+  });
+}
+
 refresh();