插入代码，为什么没有行号？？？？？

来源：互联网发布：java ireport 打印编辑：程序博客网时间：2024/05/16 10:35
出入代码，为什么没有行号呢？？？？？？public class User implements Serializable{    private int id;    private String name;    private String sex;    public User() {    }    public User(int id, String name, String sex) {        this.id = id;        this.name = name;        this.sex = sex;    }    public int getId() {        return id;    }    public void setId(int id) {        this.id = id;    }    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public String getSex() {        return sex;    }    public void setSex(String sex) {        this.sex = sex;    }    @Override    public String toString() {        return "User{" +                "id=" + id +                ", name='" + name + '\'' +                ", sex='" + sex + '\'' +                '}';    }}public class User implements Serializable{    private int id;    private String name;    private String sex;    public User() {    }    public User(int id, String name, String sex) {        this.id = id;        this.name = name;        this.sex = sex;    }    public int getId() {        return id;    }    public void setId(int id) {        this.id = id;    }    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public String getSex() {        return sex;    }    public void setSex(String sex) {        this.sex = sex;    }    @Override    public String toString() {        return "User{" +                "id=" + id +                ", name='" + name + '\'' +                ", sex='" + sex + '\'' +                '}';    }}
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