fix: Closes #6 优化登录时的状态反馈，且登录失败后会刷新验证码

internal/service/user.go

@@ -49,7 +49,7 @@ func (s *UserService) UserLogin(req *dto.UserLoginReq) (*dto.UserLoginResp, erro
     }
     return resp, nil
   } else {
-		return nil, errs.ErrInternalServer
+    return nil, errs.New(http.StatusUnauthorized, "Invalid username or password", nil)
   }
 }
 

web/src/components/login/login-form.tsx

@@ -20,6 +20,7 @@ import { useRouter, useSearchParams } from "next/navigation"
 import { useTranslations } from "next-intl"
 import Captcha from "../common/captcha"
 import { CaptchaProvider } from "@/models/captcha"
+import { toast } from "sonner"
 
 export function LoginForm({
   className,
@@ -47,7 +48,7 @@ export function LoginForm({
         setOidcConfigs(res.data || []) // 确保是数组
       })
       .catch((error) => {
-        console.error("Error fetching OIDC configs:", error)
+        toast.error(t("fetch_oidc_configs_failed") + (error?.message ? `: ${error.message}` : ""))
         setOidcConfigs([]) // 错误时设置为空数组
       })
   }, [])
@@ -58,7 +59,8 @@ export function LoginForm({
         setCaptchaProps(res.data)
       })
       .catch((error) => {
-        console.error("Error fetching captcha config:", error)
+        toast.error(t("fetch_captcha_config_failed") + (error?.message ? `: ${error.message}` : ""))
+        setCaptchaProps(null)
       })
   }, [refreshCaptchaKey])
 
@@ -67,11 +69,14 @@ export function LoginForm({
     e.preventDefault()
     userLogin({ username, password, captcha: captchaToken || "" })
       .then(res => {
-        console.log("Login successful:", res)
+        toast.success(t("login_success") + ` ${res.data.user.nickname || res.data.user.username}`);
         router.push(redirectBack)
       })
       .catch(error => {
-        console.error("Login failed:", error)
+        console.log(error)
+        toast.error(t("login_failed") + (error?.response?.data?.message ? `: ${error.response.data.message}` : ""))
+        setRefreshCaptchaKey(k => k + 1)
+        setCaptchaToken(null)
       })
       .finally(() => {
         setIsLogging(false)

web/src/locales/zh-CN.json

@@ -56,7 +56,11 @@
   },
   "Login": {
     "captcha_error": "验证错误，请重试。",
+    "fetch_captcha_config_failed": "获取验证码失败，请稍后重试。",
+    "fetch_oidc_configs_failed": "获取第三方身份提供者配置失败。",
     "logging": "正在登录...",
+    "login_success": "登录成功！",
+    "login_failed": "登录失败",
     "welcome": "欢迎回来",
     "with_oidc": "使用第三方身份提供者",
     "or_continue_with_local_account": "或使用用户名和密码",
@@ -69,7 +73,6 @@
     "by_logging_in_you_agree_to_our": "登录即表示你同意我们的",
     "terms_of_service": "服务条款",
     "and": "和",
-    "privacy_policy": "隐私政策",
-    "login_failed": "登录失败，请检查你的凭据。"
+    "privacy_policy": "隐私政策"
   }
 }