在此行找到多个注释。 MyConnection无法解析

Question

我正在尝试将此index.jsp连接到数据库，但一直出现此错误

An error occurred at line: [7] in the jsp file: [/index.jsp]<br>
MyConnection cannot be resolved

4: <%@ page import="com.connection.*" %><br>
5: <%
6:  Connection con = null;<br>
7:  con = MyConnection.dbCon();<br>
8:  PreparedStatement pst;<br>
9:  
10:     String id = request.getParameter("unq_id");

<%
    Connection con = null;
    con = MyConnection.dbCon();
    PreparedStatement pst;
    
    String id = request.getParameter("unq_id");
    String userName = request.getParameter("username");
    String pass = request.getParameter("password");
    
    if(request.getParameter("Create Account") != null) {
        String query = "INSERT INTO student (unq_id,username,password) VAUES(?,?,?)";
        pst = con.prepareStatement(query);
        
        pst.setString(1, id);
        pst.setString(2, userName);
        pst.setString(3, pass);
        
        pst.executeUpdate();
    }
%>