酒店管理系统

酒店管理系统登录注册界面

酒店管理系统mysql数据库版本源码:

超级管理员表创建语句如下:


create table t_admin(
	id int primary key auto_increment comment '主键',
	username varchar(100) comment '超级管理员账号',
	password varchar(100) comment '超级管理员密码'
) comment '超级管理员';
insert into t_admin(username,password) values('admin','123456');

策略表创建语句如下:


create table t_cl(
	id int primary key auto_increment comment '主键',
	clTitle varchar(100) comment '策略',
	beginDate datetime comment '开始时间',
	endDate datetime comment '结束时间',
	content varchar(100) comment '备注',
	status varchar(100) comment '状态'
) comment '策略';

用户表创建语句如下:


create table t_customer(
	id int primary key auto_increment comment '主键',
	username varchar(100) comment '邮箱',
	password varchar(100) comment '密码',
	customerName varchar(100) comment '姓名',
	age varchar(100) comment '年龄',
	sex varchar(100) comment '性别',
	phone varchar(100) comment '电话',
	idcard varchar(100) comment '身份证',
	pic varchar(100) comment '头像',
	address varchar(100) comment '住址',
	ah varchar(100) comment '爱好'
) comment '用户';

酒店服务表创建语句如下:


create table t_fw(
	id int primary key auto_increment comment '主键',
	fwName varchar(100) comment '服务标题',
	jw int comment '价位',
	content varchar(100) comment '服务说明'
) comment '酒店服务';

服务预定表创建语句如下:


create table t_fwyd(
	id int primary key auto_increment comment '主键',
	fwId int comment '服务',
	customerId int comment '客户',
	showDate datetime comment '预定日期',
	content varchar(100) comment '说明',
	status varchar(100) comment '状态',
	myd varchar(100) comment '满意度'
) comment '服务预定';

订单表创建语句如下:


create table t_order(
	id int primary key auto_increment comment '主键',
	roomId int comment '房间',
	customerId int comment '客户',
	showType varchar(100) comment '类型',
	beginDate datetime comment '开始时间',
	endDate datetime comment '结束时间',
	fee int comment '费用',
	status varchar(100) comment '状态',
	types varchar(100) comment ''
) comment '订单';

房间表创建语句如下:


create table t_room(
	id int primary key auto_increment comment '主键',
	typesId int comment '类型',
	fee int comment '价格',
	roomName varchar(100) comment '房间编号',
	lc varchar(100) comment '楼层',
	status varchar(100) comment ''
) comment '房间';

类型表创建语句如下:


create table t_types(
	id int primary key auto_increment comment '主键',
	typesName varchar(100) comment '首字母简写',
	means varchar(100) comment '描述'
) comment '类型';

酒店管理系统oracle数据库版本源码:

超级管理员表创建语句如下:


create table t_admin(
	id integer,
	username varchar(100),
	password varchar(100)
);
insert into t_admin(id,username,password) values(1,'admin','123456');
--超级管理员字段加注释
comment on column t_admin.id is '主键';
comment on column t_admin.username is '超级管理员账号';
comment on column t_admin.password is '超级管理员密码';
--超级管理员表加注释
comment on table t_admin is '超级管理员';

策略表创建语句如下:


create table t_cl(
	id integer,
	clTitle varchar(100),
	beginDate datetime,
	endDate datetime,
	content varchar(100),
	status varchar(100)
);
--策略字段加注释
comment on column t_cl.id is '主键';
comment on column t_cl.clTitle is '策略';
comment on column t_cl.beginDate is '开始时间';
comment on column t_cl.endDate is '结束时间';
comment on column t_cl.content is '备注';
comment on column t_cl.status is '状态';
--策略表加注释
comment on table t_cl is '策略';

用户表创建语句如下:


create table t_customer(
	id integer,
	username varchar(100),
	password varchar(100),
	customerName varchar(100),
	age varchar(100),
	sex varchar(100),
	phone varchar(100),
	idcard varchar(100),
	pic varchar(100),
	address varchar(100),
	ah varchar(100)
);
--用户字段加注释
comment on column t_customer.id is '主键';
comment on column t_customer.username is '邮箱';
comment on column t_customer.password is '密码';
comment on column t_customer.customerName is '姓名';
comment on column t_customer.age is '年龄';
comment on column t_customer.sex is '性别';
comment on column t_customer.phone is '电话';
comment on column t_customer.idcard is '身份证';
comment on column t_customer.pic is '头像';
comment on column t_customer.address is '住址';
comment on column t_customer.ah is '爱好';
--用户表加注释
comment on table t_customer is '用户';

酒店服务表创建语句如下:


create table t_fw(
	id integer,
	fwName varchar(100),
	jw int,
	content varchar(100)
);
--酒店服务字段加注释
comment on column t_fw.id is '主键';
comment on column t_fw.fwName is '服务标题';
comment on column t_fw.jw is '价位';
comment on column t_fw.content is '服务说明';
--酒店服务表加注释
comment on table t_fw is '酒店服务';

服务预定表创建语句如下:


create table t_fwyd(
	id integer,
	fwId int,
	customerId int,
	showDate datetime,
	content varchar(100),
	status varchar(100),
	myd varchar(100)
);
--服务预定字段加注释
comment on column t_fwyd.id is '主键';
comment on column t_fwyd.fwId is '服务';
comment on column t_fwyd.customerId is '客户';
comment on column t_fwyd.showDate is '预定日期';
comment on column t_fwyd.content is '说明';
comment on column t_fwyd.status is '状态';
comment on column t_fwyd.myd is '满意度';
--服务预定表加注释
comment on table t_fwyd is '服务预定';

订单表创建语句如下:


create table t_order(
	id integer,
	roomId int,
	customerId int,
	showType varchar(100),
	beginDate datetime,
	endDate datetime,
	fee int,
	status varchar(100),
	types varchar(100)
);
--订单字段加注释
comment on column t_order.id is '主键';
comment on column t_order.roomId is '房间';
comment on column t_order.customerId is '客户';
comment on column t_order.showType is '类型';
comment on column t_order.beginDate is '开始时间';
comment on column t_order.endDate is '结束时间';
comment on column t_order.fee is '费用';
comment on column t_order.status is '状态';
comment on column t_order.types is '';
--订单表加注释
comment on table t_order is '订单';

房间表创建语句如下:


create table t_room(
	id integer,
	typesId int,
	fee int,
	roomName varchar(100),
	lc varchar(100),
	status varchar(100)
);
--房间字段加注释
comment on column t_room.id is '主键';
comment on column t_room.typesId is '类型';
comment on column t_room.fee is '价格';
comment on column t_room.roomName is '房间编号';
comment on column t_room.lc is '楼层';
comment on column t_room.status is '';
--房间表加注释
comment on table t_room is '房间';

类型表创建语句如下:


create table t_types(
	id integer,
	typesName varchar(100),
	means varchar(100)
);
--类型字段加注释
comment on column t_types.id is '主键';
comment on column t_types.typesName is '首字母简写';
comment on column t_types.means is '描述';
--类型表加注释
comment on table t_types is '类型';

oracle特有,对应序列如下:


create sequence s_t_cl;
create sequence s_t_customer;
create sequence s_t_fw;
create sequence s_t_fwyd;
create sequence s_t_order;
create sequence s_t_room;
create sequence s_t_types;

酒店管理系统sqlserver数据库版本源码:

超级管理员表创建语句如下:


--超级管理员
create table t_admin(
	id int identity(1,1) primary key not null,--主键
	username varchar(100),--超级管理员账号
	password varchar(100)--超级管理员密码
);
insert into t_admin(username,password) values('admin','123456');

策略表创建语句如下:


--策略表注释
create table t_cl(
	id int identity(1,1) primary key not null,--主键
	clTitle varchar(100),--策略
	beginDate datetime,--开始时间
	endDate datetime,--结束时间
	content varchar(100),--备注
	status varchar(100)--状态
);

用户表创建语句如下:


--用户表注释
create table t_customer(
	id int identity(1,1) primary key not null,--主键
	username varchar(100),--邮箱
	password varchar(100),--密码
	customerName varchar(100),--姓名
	age varchar(100),--年龄
	sex varchar(100),--性别
	phone varchar(100),--电话
	idcard varchar(100),--身份证
	pic varchar(100),--头像
	address varchar(100),--住址
	ah varchar(100)--爱好
);

酒店服务表创建语句如下:


--酒店服务表注释
create table t_fw(
	id int identity(1,1) primary key not null,--主键
	fwName varchar(100),--服务标题
	jw int,--价位
	content varchar(100)--服务说明
);

服务预定表创建语句如下:


--服务预定表注释
create table t_fwyd(
	id int identity(1,1) primary key not null,--主键
	fwId int,--服务
	customerId int,--客户
	showDate datetime,--预定日期
	content varchar(100),--说明
	status varchar(100),--状态
	myd varchar(100)--满意度
);

订单表创建语句如下:


--订单表注释
create table t_order(
	id int identity(1,1) primary key not null,--主键
	roomId int,--房间
	customerId int,--客户
	showType varchar(100),--类型
	beginDate datetime,--开始时间
	endDate datetime,--结束时间
	fee int,--费用
	status varchar(100),--状态
	types varchar(100)--
);

房间表创建语句如下:


--房间表注释
create table t_room(
	id int identity(1,1) primary key not null,--主键
	typesId int,--类型
	fee int,--价格
	roomName varchar(100),--房间编号
	lc varchar(100),--楼层
	status varchar(100)--
);

类型表创建语句如下:


--类型表注释
create table t_types(
	id int identity(1,1) primary key not null,--主键
	typesName varchar(100),--首字母简写
	means varchar(100)--描述
);

酒店管理系统登录后主页

酒店管理系统spring+springMVC+hibernate框架对象(javaBean,pojo)设计:

策略javaBean创建语句如下:


package project.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.util.Date;
@Entity

//策略
@Table(name = "t_cl")
public class Cl {
//主键
@Id
@Column(name = "id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//策略
private String clTitle;
//开始时间
private Date beginDate;
//结束时间
private Date endDate;
//备注
private String content;
//状态
private String status;
public String getClTitle() {return clTitle;}
public void setClTitle(String clTitle) {this.clTitle = clTitle;}
public Date getBeginDate() {return beginDate;}
public void setBeginDate(Date beginDate) {this.beginDate = beginDate;}
public Date getEndDate() {return endDate;}
public void setEndDate(Date endDate) {this.endDate = endDate;}
public String getContent() {return content;}
public void setContent(String content) {this.content = content;}
public String getStatus() {return status;}
public void setStatus(String status) {this.status = status;}
}

用户javaBean创建语句如下:


package project.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.util.Date;
@Entity

//用户
@Table(name = "t_customer")
public class Customer {
//主键
@Id
@Column(name = "id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//邮箱
private String username;
//密码
private String password;
//姓名
private String customerName;
//年龄
private String age;
//性别
private String sex;
//电话
private String phone;
//身份证
private String idcard;
//头像
private String pic;
//住址
private String address;
//爱好
private String ah;
public String getUsername() {return username;}
public void setUsername(String username) {this.username = username;}
public String getPassword() {return password;}
public void setPassword(String password) {this.password = password;}
public String getCustomerName() {return customerName;}
public void setCustomerName(String customerName) {this.customerName = customerName;}
public String getAge() {return age;}
public void setAge(String age) {this.age = age;}
public String getSex() {return sex;}
public void setSex(String sex) {this.sex = sex;}
public String getPhone() {return phone;}
public void setPhone(String phone) {this.phone = phone;}
public String getIdcard() {return idcard;}
public void setIdcard(String idcard) {this.idcard = idcard;}
public String getPic() {return pic;}
public void setPic(String pic) {this.pic = pic;}
public String getAddress() {return address;}
public void setAddress(String address) {this.address = address;}
public String getAh() {return ah;}
public void setAh(String ah) {this.ah = ah;}
}

酒店服务javaBean创建语句如下:


package project.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.util.Date;
@Entity

//酒店服务
@Table(name = "t_fw")
public class Fw {
//主键
@Id
@Column(name = "id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//服务标题
private String fwName;
//价位
private Integer jw;
//服务说明
private String content;
public String getFwName() {return fwName;}
public void setFwName(String fwName) {this.fwName = fwName;}
public Integer getJw() {return jw;}
public void setJw(Integer jw) {this.jw = jw;}
public String getContent() {return content;}
public void setContent(String content) {this.content = content;}
}

服务预定javaBean创建语句如下:


package project.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.util.Date;
@Entity

//服务预定
@Table(name = "t_fwyd")
public class Fwyd {
//主键
@Id
@Column(name = "id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//服务
private Integer fwId;
//客户
private Integer customerId;
//预定日期
private Date showDate;
//说明
private String content;
//状态
private String status;
//满意度
private String myd;
public Integer getFwId() {return fwId;}
public void setFwId(Integer fwId) {this.fwId = fwId;}
public Integer getCustomerId() {return customerId;}
public void setCustomerId(Integer customerId) {this.customerId = customerId;}
public Date getShowDate() {return showDate;}
public void setShowDate(Date showDate) {this.showDate = showDate;}
public String getContent() {return content;}
public void setContent(String content) {this.content = content;}
public String getStatus() {return status;}
public void setStatus(String status) {this.status = status;}
public String getMyd() {return myd;}
public void setMyd(String myd) {this.myd = myd;}
}

订单javaBean创建语句如下:


package project.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.util.Date;
@Entity

//订单
@Table(name = "t_order")
public class Order {
//主键
@Id
@Column(name = "id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//房间
private Integer roomId;
//客户
private Integer customerId;
//类型
private String showType;
//开始时间
private Date beginDate;
//结束时间
private Date endDate;
//费用
private Integer fee;
//状态
private String status;
//
private String types;
public Integer getRoomId() {return roomId;}
public void setRoomId(Integer roomId) {this.roomId = roomId;}
public Integer getCustomerId() {return customerId;}
public void setCustomerId(Integer customerId) {this.customerId = customerId;}
public String getShowType() {return showType;}
public void setShowType(String showType) {this.showType = showType;}
public Date getBeginDate() {return beginDate;}
public void setBeginDate(Date beginDate) {this.beginDate = beginDate;}
public Date getEndDate() {return endDate;}
public void setEndDate(Date endDate) {this.endDate = endDate;}
public Integer getFee() {return fee;}
public void setFee(Integer fee) {this.fee = fee;}
public String getStatus() {return status;}
public void setStatus(String status) {this.status = status;}
public String getTypes() {return types;}
public void setTypes(String types) {this.types = types;}
}

房间javaBean创建语句如下:


package project.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.util.Date;
@Entity

//房间
@Table(name = "t_room")
public class Room {
//主键
@Id
@Column(name = "id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//类型
private Integer typesId;
//价格
private Integer fee;
//房间编号
private String roomName;
//楼层
private String lc;
//
private String status;
public Integer getTypesId() {return typesId;}
public void setTypesId(Integer typesId) {this.typesId = typesId;}
public Integer getFee() {return fee;}
public void setFee(Integer fee) {this.fee = fee;}
public String getRoomName() {return roomName;}
public void setRoomName(String roomName) {this.roomName = roomName;}
public String getLc() {return lc;}
public void setLc(String lc) {this.lc = lc;}
public String getStatus() {return status;}
public void setStatus(String status) {this.status = status;}
}

类型javaBean创建语句如下:


package project.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.util.Date;
@Entity

//类型
@Table(name = "t_types")
public class Types {
//主键
@Id
@Column(name = "id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//首字母简写
private String typesName;
//描述
private String means;
public String getTypesName() {return typesName;}
public void setTypesName(String typesName) {this.typesName = typesName;}
public String getMeans() {return means;}
public void setMeans(String means) {this.means = means;}
}

酒店管理系统spring+springMVC+mybatis框架对象(javaBean,pojo)设计:

策略javaBean创建语句如下:


package project.model;
import org.springframework.format.annotation.DateTimeFormat;
import java.util.Date;

//策略
public class Cl  extends BaseBean{
//主键
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//策略
private String clTitle;
//开始时间
private Date beginDate;
//结束时间
private Date endDate;
//备注
private String content;
//状态
private String status;
public String getClTitle() {return clTitle;}
public void setClTitle(String clTitle) {this.clTitle = clTitle;}
public Date getBeginDate() {return beginDate;}
public void setBeginDate(Date beginDate) {this.beginDate = beginDate;}
public Date getEndDate() {return endDate;}
public void setEndDate(Date endDate) {this.endDate = endDate;}
public String getContent() {return content;}
public void setContent(String content) {this.content = content;}
public String getStatus() {return status;}
public void setStatus(String status) {this.status = status;}
}

用户javaBean创建语句如下:


package project.model;
import org.springframework.format.annotation.DateTimeFormat;
import java.util.Date;

//用户
public class Customer  extends BaseBean{
//主键
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//邮箱
private String username;
//密码
private String password;
//姓名
private String customerName;
//年龄
private String age;
//性别
private String sex;
//电话
private String phone;
//身份证
private String idcard;
//头像
private String pic;
//住址
private String address;
//爱好
private String ah;
public String getUsername() {return username;}
public void setUsername(String username) {this.username = username;}
public String getPassword() {return password;}
public void setPassword(String password) {this.password = password;}
public String getCustomerName() {return customerName;}
public void setCustomerName(String customerName) {this.customerName = customerName;}
public String getAge() {return age;}
public void setAge(String age) {this.age = age;}
public String getSex() {return sex;}
public void setSex(String sex) {this.sex = sex;}
public String getPhone() {return phone;}
public void setPhone(String phone) {this.phone = phone;}
public String getIdcard() {return idcard;}
public void setIdcard(String idcard) {this.idcard = idcard;}
public String getPic() {return pic;}
public void setPic(String pic) {this.pic = pic;}
public String getAddress() {return address;}
public void setAddress(String address) {this.address = address;}
public String getAh() {return ah;}
public void setAh(String ah) {this.ah = ah;}
}

酒店服务javaBean创建语句如下:


package project.model;
import org.springframework.format.annotation.DateTimeFormat;
import java.util.Date;

//酒店服务
public class Fw  extends BaseBean{
//主键
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//服务标题
private String fwName;
//价位
private Integer jw;
//服务说明
private String content;
public String getFwName() {return fwName;}
public void setFwName(String fwName) {this.fwName = fwName;}
public Integer getJw() {return jw;}
public void setJw(Integer jw) {this.jw = jw;}
public String getContent() {return content;}
public void setContent(String content) {this.content = content;}
}

服务预定javaBean创建语句如下:


package project.model;
import org.springframework.format.annotation.DateTimeFormat;
import java.util.Date;

//服务预定
public class Fwyd  extends BaseBean{
//主键
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//服务
private Integer fwId;
//客户
private Integer customerId;
//预定日期
private Date showDate;
//说明
private String content;
//状态
private String status;
//满意度
private String myd;
public Integer getFwId() {return fwId;}
public void setFwId(Integer fwId) {this.fwId = fwId;}
public Integer getCustomerId() {return customerId;}
public void setCustomerId(Integer customerId) {this.customerId = customerId;}
public Date getShowDate() {return showDate;}
public void setShowDate(Date showDate) {this.showDate = showDate;}
public String getContent() {return content;}
public void setContent(String content) {this.content = content;}
public String getStatus() {return status;}
public void setStatus(String status) {this.status = status;}
public String getMyd() {return myd;}
public void setMyd(String myd) {this.myd = myd;}
}

订单javaBean创建语句如下:


package project.model;
import org.springframework.format.annotation.DateTimeFormat;
import java.util.Date;

//订单
public class Order  extends BaseBean{
//主键
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//房间
private Integer roomId;
//客户
private Integer customerId;
//类型
private String showType;
//开始时间
private Date beginDate;
//结束时间
private Date endDate;
//费用
private Integer fee;
//状态
private String status;
//
private String types;
public Integer getRoomId() {return roomId;}
public void setRoomId(Integer roomId) {this.roomId = roomId;}
public Integer getCustomerId() {return customerId;}
public void setCustomerId(Integer customerId) {this.customerId = customerId;}
public String getShowType() {return showType;}
public void setShowType(String showType) {this.showType = showType;}
public Date getBeginDate() {return beginDate;}
public void setBeginDate(Date beginDate) {this.beginDate = beginDate;}
public Date getEndDate() {return endDate;}
public void setEndDate(Date endDate) {this.endDate = endDate;}
public Integer getFee() {return fee;}
public void setFee(Integer fee) {this.fee = fee;}
public String getStatus() {return status;}
public void setStatus(String status) {this.status = status;}
public String getTypes() {return types;}
public void setTypes(String types) {this.types = types;}
}

房间javaBean创建语句如下:


package project.model;
import org.springframework.format.annotation.DateTimeFormat;
import java.util.Date;

//房间
public class Room  extends BaseBean{
//主键
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//类型
private Integer typesId;
//价格
private Integer fee;
//房间编号
private String roomName;
//楼层
private String lc;
//
private String status;
public Integer getTypesId() {return typesId;}
public void setTypesId(Integer typesId) {this.typesId = typesId;}
public Integer getFee() {return fee;}
public void setFee(Integer fee) {this.fee = fee;}
public String getRoomName() {return roomName;}
public void setRoomName(String roomName) {this.roomName = roomName;}
public String getLc() {return lc;}
public void setLc(String lc) {this.lc = lc;}
public String getStatus() {return status;}
public void setStatus(String status) {this.status = status;}
}

类型javaBean创建语句如下:


package project.model;
import org.springframework.format.annotation.DateTimeFormat;
import java.util.Date;

//类型
public class Types  extends BaseBean{
//主键
private Integer id;
public Integer getId() {return id;}
public void setId(Integer id) {this.id = id;}
//首字母简写
private String typesName;
//描述
private String means;
public String getTypesName() {return typesName;}
public void setTypesName(String typesName) {this.typesName = typesName;}
public String getMeans() {return means;}
public void setMeans(String means) {this.means = means;}
}

源代码下载点这里

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