meLink"><a href="../../../../../../../../com/lark/oapi/service/contact/v3/ContactService.Unit.html#bindDepartment-com.lark.oapi.service.contact.v3.model.BindDepartmentUnitReq-com.lark.oapi.core.request.RequestOptions-">bindDepartment</a></span>(<a href="../../../../../../../../com/lark/oapi/service/contact/v3/model/BindDepartmentUnitReq.html" title="com.lark.oapi.service.contact.v3.model中的类">BindDepartmentUnitReq</a>&nbsp;req,
              <a href="../../../../../../../../com/lark/oapi/core/request/R