可以将这些信息存储在XML文档中，编写XQuery根据患者的姓氏检索文档。

You can store this information inside your XML document and write an XQuery to only retrieve documents based on the last name of the patient.

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并使用 namelist 属性将这个人的姓氏发送给 JSP 页面。

The last name of the person is sent to the JSP page in the namelist attribute.

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HelloMessageApi 类将定义 hello_message API 方法，该方法将获取两个字符串参数，名字和姓氏，并返回字符串值。

The HelloMessageApi class defines a hello_message API method that takes two string parameters, firstname and lastname, and returns a string value. The hello_message_api.rb script is shown below.

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