我不明白怎么回事?哪位大侠帮我改正一下呀 谢谢了
源代码如下
<body>
<jsp:useBean id="user" class="bean.example.User"/>
<jsp:setProperty name="user" property="<%=request.getParameter("name")%>"/>
<jsp:setProperty name="user" property="<%=request.getParameter("pw") %>"/>
用户名:<%=user.getName()%><br>
密码:<%=user.getPw()%>
</body>
运行时的错误提示如下:
An error occurred at line: 18 in the jsp file: /setValue.jsp
The method getParameter(String) in the type ServletRequest is not applicable for the arguments (String, String)
15: </head>
16: <body>
17: <jsp:useBean id="user" class="bean.example.User"/>
18: <jsp:setProperty name="user" property="<%=request.getParameter("name")%>"/>
19: <jsp:setProperty name="user" property="<%=request.getParameter("pw")%>"/>
推荐回答
写错代码了。。。<jsp:setProperty name="user" property="name" value="<%=request.getParameter("name")%>"/><jsp:setProperty name="user" property="pw" value="<%=request.getParameter("pw")%>"/>