s''

app/lib/pocketbase/auth.ts

@@ -39,6 +39,31 @@ export async function pbLogin(
   return { token: data.token, record: data.record };
 }
 
+/** 从 PocketBase 错误响应中提取可读错误信息 */
+function parsePBError(err: { message?: string; data?: Record<string, { message?: string; code?: string }> }): string {
+  const data = err?.data;
+  if (data && typeof data === "object" && Object.keys(data).length > 0) {
+    const first = Object.values(data)[0];
+    if (first?.message) {
+      const code = first.code;
+      if (code === "validation_not_unique") {
+        return "该邮箱已被注册，请直接登录";
+      }
+      if (code === "validation_required") {
+        return "请填写必填项";
+      }
+      if (code?.startsWith("validation_")) {
+        return first.message;
+      }
+      return first.message;
+    }
+  }
+  if (err?.message === "Failed to create record.") {
+    return "注册失败，该邮箱可能已被使用，请尝试直接登录";
+  }
+  return err?.message || "注册失败";
+}
+
 export async function pbRegister(
   email: string,
   password: string,
@@ -51,8 +76,8 @@ export async function pbRegister(
     body: JSON.stringify({ email, password, passwordConfirm }),
   });
   if (!res.ok) {
-    const err = await res.json();
-    throw new Error(err?.message || "注册失败");
+    const err = await res.json().catch(() => ({}));
+    throw new Error(parsePBError(err));
   }
   return pbLogin(email, password);
 }
@@ -69,7 +94,7 @@ export async function pbLogout(): Promise<void> {
   localStorage.removeItem(PB_STORAGE_KEYS.token);
   localStorage.removeItem(PB_STORAGE_KEYS.user);
   try {
-    await fetch("/api/auth/logout", { method: "POST" });
+    await fetch("/api/auth/logout", { method: "POST", credentials: "include" });
   } catch {
     /* ignore */
   }