package askyaya.entity;
import java.io.Serializable;
import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;
import org.apache.commons.lang.builder.ReflectionToStringBuilder;
import org.apache.commons.lang.builder.ToStringBuilder;
public class BaseEntity? implements Serializable {
?/**
?????
? public String toString() {
?? return ReflectionToStringBuilder.toString(this);
?????? }

?????? public boolean equals(Object other) {
?????????? if ( (this == other ) ) return true;
?????????? return EqualsBuilder.reflectionEquals(this, other);
?????? }

?????? public int hashCode() {
??????? return HashCodeBuilder.reflectionHashCode(this);
?????? }
}

----------------------------

定义bean

package askyaya.entity;

import java.util.Date;

public class VisitStatInfoBean extends BaseEntity {
?/**
? *
? */
?private static final long serialVersionUID = 1L;
?String visitor_ip;
?String server_ip;
?String page_url;
?String parameter;
?String Referer_page;
?int Visitor_type;
?int server_id;
?int column_id;
?int page_id;
?int Visit_count;
?int User_id;
?int Product_id;
?int Seller_id;
?Date info_date;
?public Date getInfo_date() {
??return info_date;
?}
?public void setInfo_date(Date info_date) {
??this.info_date = info_date;
?}
?public int getColumn_id() {
??return column_id;
?}
?public void setColumn_id(int column_id) {
??this.column_id = column_id;
?}
?public int getPage_id() {
??return page_id;
?}
?public void setPage_id(int page_id) {
??this.page_id = page_id;
?}
?public String getPage_url() {
??return page_url;
?}
?public void setParameter(String parameter) {
??this.parameter = parameter;
?}
?public String getParameter() {
??return parameter;
?}
?public void setPage_url(String parameter) {
??this.parameter = parameter;
?}
?
?public int getProduct_id() {
??return Product_id;
?}
?public void setProduct_id(int product_id) {
??Product_id = product_id;
?}
?public String getReferer_page() {
??return Referer_page;
?}
?public void setReferer_page(String referer_page) {
??Referer_page = referer_page;
?}
?public int getSeller_id() {
??return Seller_id;
?}
?public void setSeller_id(int seller_id) {
??Seller_id = seller_id;
?}
?public int getServer_id() {
??return server_id;
?}
?public void setServer_id(int server_id) {
??this.server_id = server_id;
?}
?public String getServer_ip() {
??return server_ip;
?}
?public void setServer_ip(String server_ip) {
??this.server_ip = server_ip;
?}
?public int getUser_id() {
??return User_id;
?}
?public void setUser_id(int user_id) {
??User_id = user_id;
?}
?public int getVisit_count() {
??return Visit_count;
?}
?public void setVisit_count(int visit_count) {
??Visit_count = visit_count;
?}
?public String getVisitor_ip() {
??return visitor_ip;
?}
?public void setVisitor_ip(String visitor_ip) {
??this.visitor_ip = visitor_ip;
?}
?public int getVisitor_type() {
??return Visitor_type;
?}
?public void setVisitor_type(int visitor_type) {
??Visitor_type = visitor_type;
?}
?@Override
?public int hashCode() {
??final int PRIME = 31;
??int result = super.hashCode();
??result = PRIME * result + Product_id;
??result = PRIME * result + ((Referer_page == null) ? 0 : Referer_page.hashCode());
??result = PRIME * result + Seller_id;
??result = PRIME * resul