dbuser.java

一个完整的门户网站,基于JSP环境下开发的,使用SQL数据库.

            try {
                if (ps != null) {
                    ps.close();
                    ps = null;
                }
            } catch (SQLException e) {
                ps = null;
            }
            try {
                if (con != null) {
                    con.close();
                    con = null;
                }
            } catch (SQLException e) {
                con = null;
            }
        }
        return coll;
    }

    //页数+SQL条件
    public Collection Select(int page, String sql) {
        Collection coll = new ArrayList();
        Connection con = null;
        ResultSet rs = null;
        PreparedStatement ps = null;
        int tip = FinalConstants.STEP * (page - 1);
        try {
            con = Database.getConnection();
            ps = con.prepareStatement(FinalConstants.SELECT_USER + sql);
            System.out.print("SQL_wgh："+FinalConstants.SELECT_USER + sql);
            rs = ps.executeQuery();
            if (tip <= 0) {
                rs.beforeFirst();
            } else {
                if (!rs.absolute(tip)) {
                    rs.beforeFirst();
                }
            }
            for (int i = 1; rs.next() && i <= FinalConstants.STEP; i++) {
                User user = new User();
                user.setUid(ParamUtils.getSqlString(rs.getString("uid")));
                user.setPassword(ParamUtils.getSqlString(rs.getString("password")));
                user.setName(ParamUtils.getSqlString(rs.getString("name")));
                user.setRegqu(ParamUtils.getSqlString(rs.getString("regqu")));
                user.setReganswer(ParamUtils.getSqlString(rs.getString("reganswer")));
                user.setIid(ParamUtils.getSqlString(rs.getString("iid")));
                user.setSex(rs.getInt("sex"));
                user.setAge(rs.getInt("age"));
                user.setTel(ParamUtils.getSqlString(rs.getString("tel")));
                user.setEmail(ParamUtils.getSqlString(rs.getString("email")));
                user.setQq(ParamUtils.getSqlString(rs.getString("qq")));
                user.setRegtime(ParamUtils.getSqlString(rs.getString("regtime")));
                user.setAddress(ParamUtils.getSqlString(rs.getString("address")));
                user.setHttp(ParamUtils.getSqlString(rs.getString("http")));
                user.setStatus(rs.getInt("status"));
                user.setState(rs.getInt("state"));
                user.setResume(ParamUtils.getSqlString(rs.getString("resume")));
                coll.add(user);
            }
        } catch (SQLException ex) {
            System.out.println(ex.getMessage());
        } finally {
        System.out.println(ps+" Dbuser.Select(int page,String sql) "+FinalConstants.SELECT_USER + sql);
            try {
                if (ps != null) {
                    ps.close();
                    ps = null;
                }
            } catch (SQLException e) {
                ps = null;
            }
            try {
                if (con != null) {
                    con.close();
                    con = null;
                }
            } catch (SQLException e) {
                con = null;
            }
        }
        return coll;
    }

    public String getPassword() {
        return u.getPassword();
    }

    public void setPassword(String password) {
        u.setPassword(password);
        Update();
    }

    public String getName() {
        return u.getName();
    }

    public void setName(String name) {
        u.setName(name);
        Update();
    }

    public String getRegqu() {
        return u.getRegqu();
    }

    public void setRegqu(String regqu) {
        u.setRegqu(regqu);
        Update();
    }

    public String getReganswer() {
        return u.getReganswer();
    }

    public void setReganswer(String reganswer) {
        u.setReganswer(reganswer);
        Update();
    }

    public int getSex() {
        return u.getSex();
    }

    public void setSex(int sex) {
        u.setSex(sex);
        Update();
    }

    public int getAge() {
        return u.getAge();
    }

    public void setAge(int age) {
        u.setAge(age);
        Update();
    }

    public String getTel() {
        return u.getTel();
    }

    public void setTel(String tel) {
        u.setTel(tel);
        Update();
    }

    public String getEmail() {
        return u.getEmail();
    }

    public void setEmail(String email) {
        u.setEmail(email);
        Update();
    }

    public String getQq() {
        return u.getQq();
    }

    public void setQq(String qq) {
        u.setQq(qq);
        Update();
    }

    public String getRegtime() {
        return u.getRegtime();
    }

    public String getAddress() {
        return u.getAddress();
    }

    public void setAddress(String address) {
        u.setAddress(address);
        Update();
    }

    public String getHttp() {
        return u.getHttp();
    }

    public void setHttp(String http) {
        u.setHttp(http);
        Update();
    }

    public String getResume() {
        return u.getResume();
    }

    public void setResume(String resume) {
        u.setResume(resume);
        Update();
    }

    public int getStatus() {
        return u.getStatus();
    }

    public void setStatus(int status) {
        u.setStatus(status);
        Update();
    }

    public int getState() {
        return u.getState();
    }

    public void setState(int state) {
        u.setState(state);
        Update();
    }
    public String getIid() {
        return u.getIid();
    }
    public void setIid(String iid) {
        u.setIid(iid);
        Update();
    }
    public String getUid() {
        return u.getUid();
    }
    public void setUid(String Uid) {
        u.setUid(Uid);
    }

}