sc33
版主
发贴: 128
积分: 30
|
于 2003-09-08 21:40
public void buildTree(javax.servlet.jsp.JspWriter out,String theHtbh,int level) { level = level +1; try { query = "select htbh from xt_wdzl where fdbh='" + theHtbh + "'"; System.out.println(query);
/** * ResultSet resultset = conn.executeQuery(query); <---问题出在这句 * resultset.first(); * while(!resultset.isAfterLast()) * { * out.println(resultset.getString("htbh")); * resultset.next(); * }
//---应该是--- Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery(query); while(rs.next()) { out.println(rs.getString("htbh")); } //---end---
} catch(Exception ex) { System.out.println(ex); } }
|