fee_type_db.java

手机理财软件

/**
 * <p>Title: CowriePixie</p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: xidian</p>
 * @author yangyong
 * @version 1.0
 */

import javax.microedition.rms.RecordEnumeration;
import javax.microedition.rms.RecordStore;

/*
 * 创建日期 2005-9-23
 *
 * TODO 要更改此生成的文件的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */

/**
 * @author Administrator
 *
 * TODO 要更改此生成的类型注释的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 * 初始化程序的全局变量:设置程序以前的设置保存.
 */
public class Fee_Type_DB {
        protected RecordStore feetypedb;
    protected RecordStore subfeetypedb;
    protected RecordStore pswdb;
    protected RecordStore ispswdb;
    //初始化费用类型和费用明细
    protected String feename[][] = {
        {
            "00", "学生特有费"
        }, {
            "01", "通信费"
        }, {
            "02", "交通费"
        }, {
            "03", "购物费"
        }, {
            "04", "娱乐费"
        },{
            "05", "银行帐户"
        }
    };
    protected String subfeename[][] = {
        {
            "00", "00", "学费"
        }, {
            "00", "01", "班费"
        }, {
            "00", "02", "社交费"
        }, {
            "00", "03", "电子设备维修费费"
        }, {
            "00", "04", "宽带上网费"
        }, {
            "00", "05", "文体用品费"
        }, {
            "00", "06", "其他"
        }, {
            "01", "00", "电话费"
        }, {
            "01", "01", "手机费"
        }, {
            "01", "02", "其他"
        }, {
            "02", "00", "公交"
        }, {
            "02", "01", "出租车"
        }, {
            "02", "02", "火车"
        }, {
            "02", "03", "飞机"
        }, {
            "02", "04", "其他"
        }, {
            "03", "00", "穿戴"
        }, {
            "03", "01", "食用"
        }, {
            "03", "02", "家居"
        }, {
            "03", "03", "学习"
        }, {
            "03", "04", "其他"
        }, {
            "04", "00", "电影"
        }, {
            "04", "01", "演唱会"
        }, {
            "04", "02", "卡拉OK"
        }, {
            "04", "03", "舞会"
        }, {
            "04", "04", "餐饮"
        }, {
            "04", "05", "其他"
        }, {
            "05", "00", "中国建设银行"
        }, {
            "05", "01", "中国交通银行"
        }, {
            "05", "02", "中国农业银行"
        }, {
            "05", "03", "中国邮政"
        }, {
            "05", "04", "招商银行"
        }, {
            "05", "05", "其他"
        }
    };

    Fee_Type_DB()
    {
        openfeetype();
        opensubfeetype();
        openpassword();
        openispassword();
    }

    /**
     *
     */
    //初始化全局变量ispassword(是否设置密码),将以前的设置赋给全局变量.
    private void openispassword() {
        // TODO 自动生成方法存根
        String filename = "ispsw";
        byte ispsw[] = new byte[8];
        try
        {
            ispswdb = RecordStore.openRecordStore(filename, true);
        }
        catch(Exception ex)
        {
            return;
        }
        try
        {
            if(ispswdb.getNumRecords() == 0)
            {
                String ispswstr = "true";
                Financing.ispassword = ispswstr;
                ispsw = ispswstr.getBytes();
                ispswdb.addRecord(ispsw, 0, ispsw.length);
            } else
            {
                ispsw = ispswdb.getRecord(1);
                String temp = new String(ispsw);
                Financing.ispassword = temp;
            }
        }
        catch(Exception exception) { }
        try
        {
            pswdb.closeRecordStore();
        }
        catch(Exception exception1) { }
    }

//  初始化全局变量password(密码),将以前的设置赋给全局变量.
    void openpassword()
    {
        String filename = "psw";
        byte psw[] = new byte[8];
        try
        {
            pswdb = RecordStore.openRecordStore(filename, true);
        }
        catch(Exception ex)
        {
            return;
        }
        try
        {
            if(pswdb.getNumRecords() == 0)
            {
                String pswstr = "123456";
                Financing.password = pswstr;
                psw = pswstr.getBytes();
                pswdb.addRecord(psw, 0, psw.length);
            } else
            {
                psw = pswdb.getRecord(1);
                String temp = new String(psw);
                Financing.password = temp;
            }
        }
        catch(Exception exception) { }
        try
        {
            pswdb.closeRecordStore();
        }
        catch(Exception exception1) { }
    }

    //装载费用类型,全局变量: feenamevector
    void openfeetype()
    {
        String filename = "fee_type";
        try
        {
            feetypedb = RecordStore.openRecordStore(filename, true);
        }
        catch(Exception ex)
        {
            return;
        }
        try
        {
            if(feetypedb.getNumRecords() == 0)
            {
                for(int i = 0; i < 6; i++)
                {
                    Fee_Type temp = new Fee_Type(feename[i][0], feename[i][1]);
                    byte field[] = temp.encode();
                    try
                    {
                        feetypedb.addRecord(field, 0, field.length);
                    }
                    catch(Exception ex)
                    {
                        return;
                    }
                }

                feetypedb.closeRecordStore();
            } else
            {
                byte field[] = new byte[48];
                Fee_Type temp;
                for(RecordEnumeration re = feetypedb.enumerateRecords(null, null, false); re.hasPreviousElement(); temp.decode(field))
                {
                    field = re.previousRecord();
                    temp = new Fee_Type();
                }

                feetypedb.closeRecordStore();
            }
        }
        catch(Exception ex)
        {
            return;
        }
    }

//  装载费用明细,全局变量: subfeenamevector
    void opensubfeetype()
    {
        String filename = "sub_fee_type";
        try
        {
            subfeetypedb = RecordStore.openRecordStore(filename, true);
        }
        catch(Exception ex)
        {
            return;
        }
        try
        {
            if(subfeetypedb.getNumRecords() == 0)
            {
                for(int i = 0; i < 32; i++)
                {
                    Sub_Fee_Type temp = new Sub_Fee_Type(subfeename[i][0], subfeename[i][1], subfeename[i][2]);
                    byte field[] = temp.encode();
                    try
                    {
                        subfeetypedb.addRecord(field, 0, field.length);
                    }
                    catch(Exception ex)
                    {
                        return;
                    }
                }

                subfeetypedb.closeRecordStore();
            } else
            {
                byte field[] = new byte[48];
                Sub_Fee_Type temp;
                for(RecordEnumeration re = subfeetypedb.enumerateRecords(null, null, false); re.hasPreviousElement(); temp.decode(field))
                {
                    field = re.previousRecord();
                    temp = new Sub_Fee_Type();
                }

                subfeetypedb.closeRecordStore();
            }
        }
        catch(Exception ex)
        {
            return;
        }
    }


}