diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7ca73e2..a2d4d13 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## v6.0.120 / 2020-11-03
+- 京东联盟、淘宝联盟、拼多多联盟支持自定义接口
+
 ## v6.0.119 / 2020-10-10
 - 暂时指定phpoffice/phpspreadsheet的版本
 
diff --git a/src/common.php b/src/common.php
index 0a709ad..0c0cfcd 100644
--- a/src/common.php
+++ b/src/common.php
@@ -25,7 +25,7 @@ use DtApp\ThinkLibrary\service\SystemService;
 /**
  * 定义当前版本
  */
-const VERSION = '6.0.119';
+const VERSION = '6.0.120';
 
 if (!function_exists('get_ip_info')) {
     /**
diff --git a/src/service/jd/UnionService.php b/src/service/jd/UnionService.php
index 1347987..144ca9a 100644
--- a/src/service/jd/UnionService.php
+++ b/src/service/jd/UnionService.php
@@ -323,6 +323,17 @@ class UnionService extends Service
         return $this;
     }
 
+    /**
+     * 自定义接口
+     * @param string $method
+     * @return $this
+     */
+    public function setMethod($method = ''): self
+    {
+        $this->method = $method;
+        return $this;
+    }
+
     /**
      * 返回数组数据
      * @return array|mixed
diff --git a/src/service/pinduoduo/JinBaoService.php b/src/service/pinduoduo/JinBaoService.php
index c65a3b7..f442833 100644
--- a/src/service/pinduoduo/JinBaoService.php
+++ b/src/service/pinduoduo/JinBaoService.php
@@ -475,6 +475,18 @@ class JinBaoService extends Service
         return $this;
     }
 
+    /**
+     * 自定义接口
+     * @param string $type
+     * @return $this
+     */
+    public function setMethod($type = ''): self
+    {
+        $this->type = $type;
+        return $this;
+    }
+
+
     /**
      * 返回数组数据
      * @return array|mixed
diff --git a/src/service/taobao/TbkService.php b/src/service/taobao/TbkService.php
index f0a9149..2ba6644 100644
--- a/src/service/taobao/TbkService.php
+++ b/src/service/taobao/TbkService.php
@@ -838,6 +838,17 @@ class TbkService extends Service
         return $this;
     }
 
+    /**
+     * 自定义接口
+     * @param string $method
+     * @return $this
+     */
+    public function setMethod($method = ''): self
+    {
+        $this->method = $method;
+        return $this;
+    }
+
     /**
      * 返回Array
      * @return array|mixed