用ASP和WML来实现数据库查询
文章类别：asp | 发表日期:2008-10-5 20:53:12
Shows how to perform a search with a WAP page and use ASP on the server to do the database query and then
display the results.
<%Response.ContentType = "text/vnd.wap.wml"%>
<?xml version="1.0"?><!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML
1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<%
Dim conn, rs
Dim strSQL,strFirstName, strLastName
Set conn = Server.CreateObject("ADODB.Connection")
Set rs = Server.CreateObject("ADODB.Recordset")
conn.open session("myconnect_string") 'Replace with your connect string
strWhoIs = Request.QueryString("username")
if strWhoIs="" then
%>
<card id="UserSearch" title="Search">
<p>
Please enter username to find? <input name="username" type="text" maxlength="15"/>
<do type="accept" label="Locate">
<go href="thispage.asp" method="get">
<postfield name="username" value="$username"/>
</go>
</do>
</p>
</card>
<%
else
strSQL = "SELECT * FROM tblUsers WHERE Username ='& strWhoIs & '"
Set rs = conn.Execute(strSQL)
%> <card id="UserResult" title="Result">
<p>
<%
if not rs.EOF then
rs.MoveFirst
Response.Write "<strong>User Search Results</strong>"
While not rs.EOF
strFirstName = "First Name " & rs("FirstName")
strLastName = "Last Name " & rs("LastName")
Response.Write strFirstName
Response.Write strLastName
rs.MoveNext
Wend
else
Response.Write "Sorry, no user found."
end if
%>
</p>
</card>
<%
end if
%>
</wml>
display the results.
<%Response.ContentType = "text/vnd.wap.wml"%>
<?xml version="1.0"?><!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML
1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<%
Dim conn, rs
Dim strSQL,strFirstName, strLastName
Set conn = Server.CreateObject("ADODB.Connection")
Set rs = Server.CreateObject("ADODB.Recordset")
conn.open session("myconnect_string") 'Replace with your connect string
strWhoIs = Request.QueryString("username")
if strWhoIs="" then
%>
<card id="UserSearch" title="Search">
<p>
Please enter username to find? <input name="username" type="text" maxlength="15"/>
<do type="accept" label="Locate">
<go href="thispage.asp" method="get">
<postfield name="username" value="$username"/>
</go>
</do>
</p>
</card>
<%
else
strSQL = "SELECT * FROM tblUsers WHERE Username ='& strWhoIs & '"
Set rs = conn.Execute(strSQL)
%> <card id="UserResult" title="Result">
<p>
<%
if not rs.EOF then
rs.MoveFirst
Response.Write "<strong>User Search Results</strong>"
While not rs.EOF
strFirstName = "First Name " & rs("FirstName")
strLastName = "Last Name " & rs("LastName")
Response.Write strFirstName
Response.Write strLastName
rs.MoveNext
Wend
else
Response.Write "Sorry, no user found."
end if
%>
</p>
</card>
<%
end if
%>
</wml>
