关于java：Room数据库编译错误：字段具有非唯一的列名

Room Database compile error: Field has non-unique column name

我在班级的某些字段上遇到此错误

error: Field has non-unique column name

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@Entity(tableName ="Team", foreignKeys = {
@ForeignKey(entity = Group.class, parentColumns ="id", childColumns ="groupId")},
indices = {@Index("groupId")})
public class Team {

@PrimaryKey
private long id;
private long groupId;
@SerializedName("Team")
private String name;
private String englishName;
@SerializedName("Played")
private int played;
@SerializedName("Victories")
private int win;
@SerializedName("Draws")
private int draw;
@SerializedName("Defeats")
private int defeat;
@SerializedName("Made")
private int goalFor;
@SerializedName("Let")
private int goalAgainst;
@SerializedName("Diff")
private int goalDiff;
@SerializedName("Points")
private int points;

public Team() {

}

/* getter and setter methods */
}

例如，我在" win "，" draw "和" groupId "上收到此错误。但不在" id "或" name "上。正如您所看到的，这是一个编译错误，除了标题中的那句话之外，它不再提供有关该错误的更多信息。

编辑：我尝试更改变量的名称，但是没有用。

编辑：" win "的Getter和setter方法，其他方法与此类似。

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public int getWin() {
return win;
}

public void setWin(int win) {
this.win = win;
}