diff --git a/src/main/java/com/ai/da/common/utils/SendRequestUtil.java b/src/main/java/com/ai/da/common/utils/SendRequestUtil.java
index 29f583a7..c58affd0 100644
--- a/src/main/java/com/ai/da/common/utils/SendRequestUtil.java
+++ b/src/main/java/com/ai/da/common/utils/SendRequestUtil.java
@@ -88,7 +88,7 @@ public class SendRequestUtil {
         }
     }
 
-    public String sendFluxPost(String url, String requestBodyStr){
+    /*public String sendFluxPost(String url, String requestBodyStr){
         int status;
         String body;
         try (HttpResponse execute = HttpRequest.post(url)
@@ -103,9 +103,63 @@ public class SendRequestUtil {
             if (status == 200) {
                 return body;
             }
+            if (status == 402 || status == 403) {
+                SendEmailUtil.commonExceptionReminder("Flux账户积分不足，flux生成任务",
+                        new String[]{"xupei3360@163.com, fangjianliao@aidlab.hk, investigation@aidlab.hk"});
+            }
         }
         log.warn("请求失败，状态码为 ： {}", status);
         return null;
+    }*/
+
+    public String sendFluxPost(String url, String requestBodyStr) {
+        // 尝试两个API key
+        String[] apiKeys = {"d447a0ac-2291-4f1c-9a36-f7614c385989",
+                "84e8f5d5-b0b3-49aa-b244-ab7ba27e7ae7"};
+        boolean[] notified = {false, false}; // 记录是否已发送过不足提醒
+
+        for (int i = 0; i < apiKeys.length; i++) {
+            int status;
+            String body;
+
+            try (HttpResponse execute = HttpRequest.post(url)
+                    .header(Header.CONTENT_TYPE, "application/json")
+                    .header("x-key", apiKeys[i])
+                    .body(requestBodyStr)
+                    .timeout(180000)
+                    .execute()) {
+
+                status = execute.getStatus();
+                body = execute.body();
+
+                if (status == 200) {
+                    return body;
+                }
+
+                // 余额不足处理
+                if (status == 402 || status == 403) {
+                    if (!notified[i]) {
+                        SendEmailUtil.commonExceptionReminder(
+                                "Flux账户积分不足，flux生成任务失败",
+                                new String[]{"xupei3360@163.com, fangjianliao@aidlab.hk, investigation@aidlab.hk"}
+                        );
+                        notified[i] = true;
+                    }
+                    continue; // 尝试下一个key
+                }
+
+                // 其他错误直接返回null
+                log.warn("请求失败，状态码为：{}，使用key：{}", status, apiKeys[i]);
+                return null;
+
+            } catch (Exception e) {
+                log.error("请求异常，使用key：{}", apiKeys[i], e);
+                if (i == apiKeys.length - 1) return null; // 最后一个key也失败则返回null
+            }
+        }
+
+        log.warn("所有API key均余额不足");
+        return null;
     }
 
     public String sendPost(String url, String requestBodyStr){
diff --git a/src/main/java/com/ai/da/controller/StripeController.java b/src/main/java/com/ai/da/controller/StripeController.java
index 330a0cd6..143914af 100644
--- a/src/main/java/com/ai/da/controller/StripeController.java
+++ b/src/main/java/com/ai/da/controller/StripeController.java
@@ -70,7 +70,7 @@ public class StripeController {
             Long size = redisUtil.getSize(key_1);
             // 给我发送邮件
             if (webhookReminderFlag.equals("1") && size == 3){
-                SendEmailUtil.commonExceptionReminder("Stripe Webhook 回调", new String[]{"xupei3360@163.com"});
+                SendEmailUtil.commonExceptionReminder("Stripe Webhook 回调处理出现异常", new String[]{"xupei3360@163.com"});
             }
             response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
         }