📄 ajax_search.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*;" errorPage="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>处理数据</title>
</head>
<body>
<%
String skeyword=request.getParameter("keyword");
if(skeyword == "")
{
return;
}
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection conn=DriverManager.getConnection("jdbc:odbc:suggest");
Statement stmt=conn.createStatement();
String sql="select * from search where keyword like '"+skeyword+"%' order by searchtimes desc";
ResultSet rs=stmt.executeQuery(sql);
System.out.println(sql);
//--------如果找到的话,返回所有匹配的项目
if(rs.next())
{
out.print("<ul>");
for(int i=0;i<16;i++)
{
String keyword=rs.getString("keyword");
int searchtimes=rs.getInt("searchtimes");
int matchnum= rs.getInt("matchnum");
out.print("<li value="+i+" onclick=form_submit() onmouseover=mo(this.value)>"+keyword+"<span>约"+matchnum+"结果</span></li>");
rs.next();
}
out.print("</ul>");
}
else
{
out.print("");
}
}
catch(Exception e)
{
e.printStackTrace();
}
%>
</body>
</html>
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