diff --git a/pages/api/ztb.js b/pages/api/ztb.js
index 40dc264..d018372 100644
--- a/pages/api/ztb.js
+++ b/pages/api/ztb.js
@@ -36,7 +36,7 @@ const getVehicleList = () => mGet(`/recycle-service/proxy-sell/get/his-car-info`
 // /proxy-sell/get/relation 查询客户业务人员绑定信息接口
 const getRelation = () => mGet(`/recycle-service/proxy-sell/get/relation`, null, zconfig)
 // /recycle-service/proxy-sell/bind/relation
-const postRelation = (code) => mPost(`/recycle-service/proxy-sell/bind/relation?code=${code}`, null, zconfig)
+const postRelation = (code) => mPost(`/recycle-service/proxy-sell/bind/relation?code=${code}`, {code:code}, zconfig)
 // /proxy-sell/get/proxy-order/{orderId}客户查看订单详情
 const getProxyOrderInfo = (id) => mGet(`/recycle-service/proxy-sell/get/proxy-order/${id}`, null, zconfig)
 // recycle-service/proxy-sell/get/proxy-order-list