sfzydaoimpl.java~4~

JSP+SQL实现了一个拥有添加、删除、查询基本功能的CRM系统

package com.dao;

import java.util.List;
import com.tool.JDBConnection;
import java.util.ArrayList;
import com.domain.FfzyForm;
import com.tool.SQLCode;
import java.util.List;
import com.tool.JDBConnection;

import java.util.ArrayList;
import java.sql.ResultSet;
import java.sql.*;
import com.domain.CsxxForm;

public class SfzyDaoImpl
    implements SfzyDao {
  private JDBConnection connection = new JDBConnection();

  public List sfzySelect() {
    List list = new ArrayList();
    FfzyForm form = null;
    String sql = SQLCode.getSQLCode("sql.sfzy.select");
    try {
      ResultSet rs = connection.executeQuery(sql);
      while (rs.next()) {
        form = new FfzyForm();
        form.setSfzy_id(rs.getString(1));
        form.setSfzy_sfmc(rs.getString(2));
        form.setSfzy_zyms(rs.getString(3));
        list.add(form);
      }
    }
    catch (SQLException ex) {
    }
    connection.close();
    return list;
  }

  public FfzyForm sfzySelect(FfzyForm fzy) {
    FfzyForm form = null;
    String sql = SQLCode.getSQLCode("sql.sfzy.selectOne");
    sql = connection.editSqlCode(sql, fzy.getSfzy_id());
    try {
      ResultSet rs = connection.executeQuery(sql);
      while (rs.next()) {
        form = new FfzyForm();
        form.setSfzy_id(rs.getString(1));
        form.setSfzy_sfmc(rs.getString(2));
        form.setSfzy_zyms(rs.getString(3));

      }
    }
    catch (SQLException ex) {
    }
    connection.close();
    return form;

  }

  public List csxxSelect(CsxxForm csxx) {
    List list = new ArrayList();
    CsxxForm form = null;
    String sql = SQLCode.getSQLCode("sql.csxx.select");
    sql = connection.editSqlCode(sql, csxx.getCsxx_sfmc());
    try {
      ResultSet rs = connection.executeQuery(sql);
      while (rs.next()) {
        form = new CsxxForm();
        form.setCxss_csjc(rs.getString(1));
        form.setCsxx_sfmc(rs.getString(2));
        form.setCsxx_csmc(rs.getString(3));
        form.setCsxx_yb(rs.getString(4));
        form.setCsxx_dhph(rs.getString(5));
        list.add(form);
      }
    }
    catch (SQLException ex) {
    }
    connection.close();
    return list;
  }
}