diff --git a/.env.example b/.env.example
index d70a78a..c525484 100755
--- a/.env.example
+++ b/.env.example
@@ -58,3 +58,4 @@ MIX_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"
 # Match WeChat mini-program message push settings
 WECHAT_CONTENT_SECURITY_TOKEN=
 WECHAT_CONTENT_SECURITY_AES_KEY=
+YUANHE_BASE_URL=https://e.oriza.com
diff --git a/app/Repositories/YuanheRepository.php b/app/Repositories/YuanheRepository.php
index b287c0f..15a5b44 100755
--- a/app/Repositories/YuanheRepository.php
+++ b/app/Repositories/YuanheRepository.php
@@ -21,7 +21,7 @@ class YuanheRepository
 
     public function __construct()
     {
-        $this->baseUrl = config('yuanhe.base_url');
+        $this->baseUrl = rtrim((string) config('yuanhe.base_url'), '/');
         $this->customerId = config('yuanhe.customer_id');
         $this->authKey = config('yuanhe.auth_key');
     }
@@ -49,7 +49,7 @@ class YuanheRepository
     public function companyInfo($params)
     {
         $params = json_encode($params);
-        $url = $this->baseUrl . '/master-service/openapi/businessCollege/enterprise/info';
+        $url = $this->baseUrl . '/gateway/openapi/businessCollege/enterprise/info';
         $header = $this->getHeader();
         try {
             $result = httpCurl($url, 'POST', $params, $header);
@@ -69,7 +69,7 @@ class YuanheRepository
      */
     public function search($params)
     {
-        $url = $this->baseUrl . '/master-service/openapi/businessCollege/enterprise/search';
+        $url = $this->baseUrl . '/gateway/openapi/businessCollege/enterprise/search';
         $header = $this->getHeader();
         try {
             $result = httpCurl($url, 'GET', $params, $header);
@@ -89,7 +89,7 @@ class YuanheRepository
      */
     public function enterpriseSearchProbe(array $params): array
     {
-        $url = $this->baseUrl . '/master-service/openapi/businessCollege/enterprise/search';
+        $url = $this->baseUrl . '/gateway/openapi/businessCollege/enterprise/search';
         $headers = $this->getHeader();
         $this->lastRequest = [
             'method' => 'GET',
@@ -115,7 +115,7 @@ class YuanheRepository
      */
     public function enterprisePackInfo(array $params, int $timeout = 3): array
     {
-        $url = $this->baseUrl . '/master-service/openapi/businessCollege/enterprise/packInfo';
+        $url = $this->baseUrl . '/gateway/openapi/businessCollege/enterprise/packInfo';
         $header = $this->getHeader();
         $payload = json_encode($params, JSON_UNESCAPED_UNICODE);
         $this->lastRequest = [
@@ -195,7 +195,7 @@ class YuanheRepository
             'openTime' => $course->start_date
         ];
         $params = json_encode($params, JSON_UNESCAPED_UNICODE);
-        $url = $this->baseUrl . '/master-service/openapi/businessCollege/shareInfo/push';
+        $url = $this->baseUrl . '/gateway/openapi/businessCollege/shareInfo/push';
         $header = $this->getHeader();
         try {
             $result = httpCurl($url, 'POST', $params, $header);
diff --git a/config/yuanhe.php b/config/yuanhe.php
index dc8e069..889423c 100644
--- a/config/yuanhe.php
+++ b/config/yuanhe.php
@@ -1,7 +1,7 @@
 <?php
 
 return [
-    'base_url' => env('YUANHE_BASE_URL'),
+    'base_url' => env('YUANHE_BASE_URL', 'https://e.oriza.com'),
     'customer_id' => env('YUANHE_CUSTOMERID'),
     'auth_key' => env('YUANHE_AUTHKEY'),
 ];
diff --git a/docs/company-news.md b/docs/company-news.md
index de4d5e8..fcfaaf8 100644
--- a/docs/company-news.md
+++ b/docs/company-news.md
@@ -30,7 +30,7 @@
 
 ## 元禾接口配置
 
-后端 `.env` 必须设置 YUANHE_BASE_URL、YUANHE_CUSTOMERID、YUANHE_AUTHKEY，值使用当前授权的元禾配置。密钥不得提交到版本控制。项目通过 config/yuanhe.php 读取，因此使用配置缓存的环境更新后需重新生成配置缓存，并重启采集进程。
+后端 `.env` 设置 `YUANHE_BASE_URL=https://e.oriza.com`（仅域名，不包含接口路径）；接口统一使用 `/gateway/openapi/businessCollege/` 前缀。`YUANHE_CUSTOMERID`、`YUANHE_AUTHKEY` 使用当前授权的元禾配置。密钥不得提交到版本控制。项目通过 config/yuanhe.php 读取，因此使用配置缓存的环境更新后需重新生成配置缓存，并重启采集进程。
 
 创建批次和启动消费者前会校验配置，缺少配置时直接说明缺少的键名，不会创建一批注定失败的任务；页面顶部也会显示配置错误。