📄 requestdb.java
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package com.cargo.db;import java.sql.ResultSet;import com.cargo.model.Request;import java.util.Collection;import java.sql.SQLException;import java.util.ArrayList;/** * <p>Title: </p> * <p>Description: </p> * <p>Copyright: Copyright (c) 2004</p> * <p>Company: MR</p> * @author BWM * @version 1.0 */public class Requestdb extends Conn implements Keywords { private int t; private ResultSet rs; private Request request; public Requestdb() { } public int insert(Request req) { t = insert(INSERT_INTO + "tb_request(userid,time,resume)" + VALUES + "('" + req.getUserid() + "','" + req.getTime() + "','" + req.getResume() + "')"); return t; } public Collection select() { return this.select(""); } public Collection select(String sql) { Collection coll = new ArrayList(); rs = getRs(SELECT + "*" + FROM + "tb_request" + sql); try { while (rs.next()) { Request req = new Request(); req.setUserid(rs.getString(1)); req.setTime(rs.getString(2)); req.setResume(rs.getString(3)); coll.add(req); } } catch (SQLException ex) { System.out.println(sql); System.out.println(ex.getMessage()); } finally { close(); return coll; } }}
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