📄 selectform.jsp
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<%@page contentType="text/html"%><%@page pageEncoding="GB2312"%><%@page import = "java.sql.*"%><html> <head><title>成绩查询主页面</title></head> <body> <form action="resultForm.jsp" method="post"> <% Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection con = DriverManager.getConnection("jdbc:odbc:webData"); Statement smt = con.createStatement(); String sql = "SELECT Name from grades"; ResultSet rs = smt.executeQuery(sql); out.println("<select size='1' name = 'name'>"); while(rs.next()) out.println("<option>" + rs.getString(1)); out.println("</select>"); con.close(); %> <input type="submit" value="查询成绩"></form> </body></html>
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