In the JSP+JavaBean model as shown in figure 2 JSP page alone respon ds to the request and will process the results returned to the customer all of the data processed by JavaBean This model often lead

在图2所示的JSP+JavaBean模型中,仅有JSP页面响应请求并处理由JavaBean返回给客户端的结果,所有数据都由JavaBean进行处理。这种模型通常会导致页面嵌入大量的脚本语言或Java代码,在处理大量业务时,页面程序会变得复杂且难以开发和维护。