修改客户端部署描述符ws绑定以添加回调处理程序，该处理程序为添加到服务请求标头的UsernameToken提供用户名和密码。

Modify the client deployment descriptor WS bindings to add the callback handler that will provide the username and password for the UsernameToken that gets added to the header of the service request.

youdao

修改客户端部署描述符ws绑定以添加回调处理程序，该处理程序为添加到服务请求标头的UsernameToken提供用户名和密码。

Modify the client deployment descriptor WS bindings to add the callback handler that will provide the username and password for the UsernameToken that gets added to the header of the service request.

youdao