场景示例

import java.sql.Connection;

import java.sql.Statement;

import com.runqian.report4.usermodel.input.AbstractInputSaver;

public class InputSaverDemo extends AbstractInputSaver {

         /**

          * arg0:参数数组，系统根据用户在更新属性中的设置，将所需要的参数以数组的方式传送过来

          */

         public void save(Object[] arg0) throws Exception {

                  Connection con = null;

                   Statement stmt = null;

                   try {

                            // 获取缺省数据库连接

                            con = context.getConnectionFactory(context.getDefDataSourceName()).getConnection();

                            stmt = con.createStatement();

                            // 更新雇员表中的数据

                            String sql = "update  demo_employee set 姓氏 = '" + arg0[1].toString()+ "',名字 = '" + arg0[2].toString() + "' WHERE 雇员id ="+ arg0[0].toString();

                            stmt.executeUpdate(sql);

                   } finally {

                            try {

                                     if (stmt != null)

                                               stmt.close();

                                     if (con != null)

                                               con.close();

                            } catch (Exception e) {

                            }

                   }

         }

}