feat(accounts): 新增账号级代理功能并修复图像生成错误处理

- 新增账号级代理配置选项
- 修复503异常信息显示问题
- 解决前端邮箱域名输入换行问题
- 实现图像生成错误消息的安全过滤机制
- 添加图像生成错误的统一响应处理
- 优化注册页面邮箱配置输入验证逻辑
- 更新版本号至1.2.3

CHANGELOG.md

@@ -2,7 +2,10 @@
 
 ## Unreleased
 
+## 1.2.3 - 2026-05-29
+
 + [新增] 新增账号级代理。
++ [修复] 修复503异常信息、前端邮箱换行问题。
 
 ## 1.2.2 - 2026-05-29
 

VERSION

@@ -1 +1 @@
-1.2.2
+1.2.3

services/log_service.py

@@ -166,7 +166,9 @@ def _request_excerpt(text: object, limit: int = 1000) -> str:
 
 
 def _image_error_response(exc: Exception) -> JSONResponse:
-    message = str(exc)
+    from services.protocol.conversation import public_image_error_message
+
+    message = public_image_error_message(str(exc))
     if "no available image quota" in message.lower():
         return openai_error_response(
             {
@@ -220,6 +222,8 @@ class LoggedCall:
             raise
         except Exception as exc:
             self.log("调用失败", status="failed", error=str(exc), account_email=getattr(exc, "account_email", ""))
+            if self.endpoint.startswith("/v1/images"):
+                return _image_error_response(exc)
             return _protocol_error_response(exc, 502, sse)
 
         if isinstance(result, dict):
@@ -239,6 +243,8 @@ class LoggedCall:
             raise
         except Exception as exc:
             self.log("调用失败", status="failed", error=str(exc), account_email=getattr(exc, "account_email", ""))
+            if self.endpoint.startswith("/v1/images"):
+                return _image_error_response(exc)
             return _protocol_error_response(exc, 502, sse)
         if not has_first:
             self.log("流式调用结束")
@@ -263,6 +269,10 @@ class LoggedCall:
                 urls=urls,
                 account_email=(account_emails[0] if account_emails else getattr(exc, "account_email", "")),
             )
+            if self.endpoint.startswith("/v1/images") and not hasattr(exc, "to_openai_error"):
+                from services.protocol.conversation import ImageGenerationError, public_image_error_message
+
+                raise ImageGenerationError(public_image_error_message(str(exc))) from exc
             raise
         finally:
             if not failed:

services/protocol/conversation.py

@@ -44,7 +44,7 @@ class ImageGenerationError(Exception):
     def to_openai_error(self) -> dict[str, Any]:
         return {
             "error": {
-                "message": str(self),
+                "message": public_image_error_message(str(self)),
                 "type": self.error_type,
                 "param": self.param,
                 "code": self.code,
@@ -52,6 +52,14 @@ class ImageGenerationError(Exception):
         }
 
 
+def public_image_error_message(message: str) -> str:
+    text = str(message or "").strip()
+    lower = text.lower()
+    if any(item in lower for item in ("backend-api/", "status=", "body=", "chatgpt.com", "upstreamhttperror")):
+        return "The image generation request failed. Please try again later."
+    return text or "The image generation request failed. Please try again later."
+
+
 def is_token_invalid_error(message: str) -> bool:
     text = str(message or "").lower()
     return (

web/src/app/register/components/register-card.tsx

@@ -263,13 +263,13 @@ export function RegisterCard() {
                     {type === "cloudmail_gen" || type === "tempmail_lol" || type === "cloudflare_temp_email" || type === "moemail" || type === "inbucket" || type === "yyds_mail" || type === "ddg_mail" ? (
                       <div className="space-y-2">
                         <label className="text-sm text-stone-700">{type === "cloudmail_gen" ? "邮箱域名" : type === "inbucket" ? "基础域名列表" : "Domain"}</label>
-                        <Textarea value={domains} onChange={(event) => updateProvider(index, { domain: event.target.value.split(/[\n,]/).map((item) => item.trim()).filter(Boolean) })} placeholder={type === "cloudmail_gen" ? "每行一个域名，留空则使用服务默认域名" : type === "inbucket" ? "每行一个基础域名，系统会自动生成随机子域名" : type === "moemail" ? "每行一个域名" : "每行一个域名，留空则使用服务默认域名"} className="min-h-20 rounded-xl border-stone-200 bg-white font-mono text-xs" disabled={config.enabled} />
+                        <Textarea value={domains} onChange={(event) => updateProvider(index, { domain: event.target.value.split(/[\n,]/).map((item) => item.trim()) })} placeholder={type === "cloudmail_gen" ? "每行一个域名，留空则使用服务默认域名" : type === "inbucket" ? "每行一个基础域名，系统会自动生成随机子域名" : type === "moemail" ? "每行一个域名" : "每行一个域名，留空则使用服务默认域名"} className="min-h-20 rounded-xl border-stone-200 bg-white font-mono text-xs" disabled={config.enabled} />
                       </div>
                     ) : null}
                     {type === "cloudmail_gen" ? (
                       <div className="space-y-2">
                         <label className="text-sm text-stone-700">子域名（支持多个）</label>
-                        <Textarea value={subdomains} onChange={(event) => updateProvider(index, { subdomain: event.target.value.split(/[\n,]/).map((item) => item.trim()).filter(Boolean) })} placeholder="每行一个子域名前缀，留空则直接使用主域名" className="min-h-20 rounded-xl border-stone-200 bg-white font-mono text-xs" disabled={config.enabled} />
+                        <Textarea value={subdomains} onChange={(event) => updateProvider(index, { subdomain: event.target.value.split(/[\n,]/).map((item) => item.trim()) })} placeholder="每行一个子域名前缀，留空则直接使用主域名" className="min-h-20 rounded-xl border-stone-200 bg-white font-mono text-xs" disabled={config.enabled} />
                       </div>
                     ) : null}
                   </div>

web/src/components/ui/textarea.tsx

@@ -7,7 +7,7 @@ function Textarea({ className, ...props }: React.ComponentProps<"textarea">) {
     <textarea
       data-slot="textarea"
       className={cn(
-        "border-input placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 flex min-h-32 w-full rounded-[24px] border bg-white/90 px-4 py-3 text-sm shadow-sm outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50",
+        "border-input placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 block min-h-32 w-full rounded-[24px] border bg-white/90 px-4 py-3 text-sm shadow-sm outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50",
         className,
       )}
       {...props}