Delta Motorworks markets its cars based on the age, gender, and income of its customers. Which of the following types of market segmentation is evident here?
【简答题】在login.html中存在如下代码:
username:
当表单提交时,下列选项中,能够获取到文本框中值的是A. request.getAttribute(“userName”); B. request.getParameter(“myName”); C. request.getParameter(“userName”...