out.println("<LI>" + paramValues[i]);
}
out.println("</UL>");
}
}
out.println("</TABLE>\n</BODY></HTML>");
}
public void doPost(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
doGet(request, response);
}
}
测试表单
下面是向上述Servlet发送数据的表单PostForm.html。就像所有包含密码输入域的表单一样,该表单用POST方法发送数据。我们可以看到,在Servlet中同时实现doGet和doPost这两种方法为表单制作带来了方便。
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>示例表单</TITLE>
</HEAD>
<BODY BGCOLOR="#FDF5E6">
<H1 ALIGN="CENTER">用POST方法发送数据的表单</H1>
<FORM ACTION="/servlet/hall.ShowParameters"
METHOD="POST">
Item Number:
<INPUT TYPE="TEXT" NAME="itemNum"><BR>
Quantity:
<INPUT TYPE="TEXT" NAME="quantity"><BR>
Price Each:
<INPUT TYPE="TEXT" NAME="price" VALUE="$"><BR>
<HR>
First Name:
<INPUT TYPE="TEXT" NAME="firstName"><BR>
Last Name:
<INPUT TYPE="TEXT" NAME="lastName"><BR>
Middle Initial:
<INPUT TYPE="TEXT" NAME="initial"><BR>
Shipping Address:
<TEXTAREA NAME="address" ROWS=3 COLS=40></TEXTAREA><BR>
Credit Card:<BR>
<INPUT TYPE="RADIO" NAME="cardType"
VALUE="Visa">Visa<BR>
<INPUT TYPE="RADIO" NAME="cardType"
VALUE="Master Card">Master Card<BR>
<INPUT TYPE="RADIO" NAME="cardType"
VALUE="Amex">American Express<BR>
<INPUT TYPE="RADIO" NAME="cardType"上一页 [1] [2] [3] [4] [5] 下一页
|