修复 LuckMail 验证码轮询与重试逻辑

background/steps/fetch-login-code.js

@@ -268,9 +268,11 @@
         getRemainingTimeMs: getStep8RemainingTimeResolver(state?.oauthUrl || '', visibleStep),
         requestFreshCodeFirst: false,
         targetEmail: fixedTargetEmail,
-        resendIntervalMs: (mail.provider === HOTMAIL_PROVIDER || mail.provider === '2925')
-          ? 0
-          : STANDARD_MAIL_VERIFICATION_RESEND_INTERVAL_MS,
+        resendIntervalMs: mail.provider === LUCKMAIL_PROVIDER
+          ? 15000
+          : ((mail.provider === HOTMAIL_PROVIDER || mail.provider === '2925')
+            ? 0
+            : STANDARD_MAIL_VERIFICATION_RESEND_INTERVAL_MS),
       });
     }
 

background/steps/fetch-signup-code.js

@@ -149,6 +149,7 @@
 
       const shouldRequestFreshCodeFirst = ![
         HOTMAIL_PROVIDER,
+        LUCKMAIL_PROVIDER,
         CLOUDFLARE_TEMP_EMAIL_PROVIDER,
       ].includes(mail.provider);
 
@@ -157,9 +158,11 @@
         sessionKey: verificationSessionKey,
         disableTimeBudgetCap: mail.provider === '2925',
         requestFreshCodeFirst: shouldRequestFreshCodeFirst,
-        resendIntervalMs: (mail.provider === HOTMAIL_PROVIDER || mail.provider === '2925')
-          ? 0
-          : STANDARD_MAIL_VERIFICATION_RESEND_INTERVAL_MS,
+        resendIntervalMs: mail.provider === LUCKMAIL_PROVIDER
+          ? 15000
+          : ((mail.provider === HOTMAIL_PROVIDER || mail.provider === '2925')
+            ? 0
+            : STANDARD_MAIL_VERIFICATION_RESEND_INTERVAL_MS),
       });
     }
 

background/verification-flow.js

@@ -917,7 +917,7 @@
           getLegacyVerificationResendCountDefault(step, { requestFreshCodeFirst })
         )
         : getConfiguredVerificationResendCount(step, state, { requestFreshCodeFirst });
-      const maxSubmitAttempts = 15;
+      const maxSubmitAttempts = mail.provider === LUCKMAIL_PROVIDER ? 3 : 15;
       const resendIntervalMs = Math.max(0, Number(options.resendIntervalMs) || 0);
       let lastResendAt = Number(options.lastResendAt) || 0;
 
@@ -1002,6 +1002,12 @@
               throw new Error(`步骤 ${step}：验证码连续失败，已达到 ${maxSubmitAttempts} 次重试上限。`);
             }
 
+            if (mail.provider === LUCKMAIL_PROVIDER) {
+              await addLog(`步骤 ${step}：LuckMail 验证码提交失败，等待 15 秒后重新轮询 /code 接口（${attempt + 1}/${maxSubmitAttempts}）...`, 'warn');
+              await sleepWithStop(15000);
+              continue;
+            }
+
             const remainingBeforeResendMs = resendIntervalMs > 0 && lastResendAt > 0
               ? Math.max(0, resendIntervalMs - (Date.now() - lastResendAt))
               : 0;