diff --git a/business/jxstore/cms/job.go b/business/jxstore/cms/job.go
index 2eeb46f3f..211cab057 100644
--- a/business/jxstore/cms/job.go
+++ b/business/jxstore/cms/job.go
@@ -1983,9 +1983,10 @@ func ShareUnionLink(ctx *jxcontext.Context, jobID, shareType, linkType, resource
 		return "", err
 	}
 	vendorID := job.VendorID
+	unionID := mobile + utils.Int2Str(jobID)
 	handler := partner.GetHandler(vendorID)
 	//1、建推广位（本地和平台）
-	if userBinds, err = dao.GetUserUnionBind(db, userID, vendorID); err != nil {
+	if userBinds, err = dao.GetUserUnionBind(db, userID, vendorID, unionID); err != nil {
 		return "", err
 	}
 	//本地已有推广位
@@ -1998,9 +1999,9 @@ func ShareUnionLink(ctx *jxcontext.Context, jobID, shareType, linkType, resource
 		}
 		dao.WrapAddIDCULDEntity(userBind, ctx.GetUserName())
 		if handler != nil {
-			if sid, err = handler.CreateUnionPosition(ctx, mobile+utils.Int2Str(jobID)); err == nil {
+			if sid, err = handler.CreateUnionPosition(ctx, unionID); err == nil {
 				if sid == "" {
-					sid = mobile + utils.Int2Str(jobID)
+					sid = unionID
 					if vendorID == model.VendorIDTB {
 						sid = utils.Int2Str(tbunionapi.JxAdzoneID)
 					}
diff --git a/business/model/dao/dao_user.go b/business/model/dao/dao_user.go
index 2b3865d95..e2b3cbb6e 100644
--- a/business/model/dao/dao_user.go
+++ b/business/model/dao/dao_user.go
@@ -394,7 +394,7 @@ func GetUserAllWaitRealCashPrice(db *DaoDB, userID string) (price int, err error
 	err = GetRow(db, &result, sql, sqlParams)
 	return result.Price, err
 }
-func GetUserUnionBind(db *DaoDB, userID string, vendorID int) (userBinds []*model.UserUnionBind, err error) {
+func GetUserUnionBind(db *DaoDB, userID string, vendorID int, unionID string) (userBinds []*model.UserUnionBind, err error) {
 	sql := `
 		SELECT * FROM user_union_bind WHERE deleted_at = ?
 	`
@@ -409,6 +409,10 @@ func GetUserUnionBind(db *DaoDB, userID string, vendorID int) (userBinds []*mode
 		sql += " AND vendor_id = ?"
 		sqlParams = append(sqlParams, vendorID)
 	}
+	if unionID != "" {
+		sql += " AND union_id = ?"
+		sqlParams = append(sqlParams, unionID)
+	}
 	err = GetRows(db, &userBinds, sql, sqlParams)
 	return userBinds, err
 }
diff --git a/business/model/user.go b/business/model/user.go
index f7d626afd..37d23d5d0 100644
--- a/business/model/user.go
+++ b/business/model/user.go
@@ -287,6 +287,6 @@ type UserUnionBind struct {
 
 func (v *UserUnionBind) TableUnique() [][]string {
 	return [][]string{
-		[]string{"UserID", "VendorID"},
+		[]string{"UserID", "VendorID", "UnionID"},
 	}
 }