枚举用法

public enum BillWholesaleBillTypeEnums {

A("0","批发 "),
B("1","退货");

private String status;
private String text;

private BillWholesaleBillTypeEnums(String status, String text) {
this.status = status;
this.text = text;
}

public String getStatus() {
return status;
}

public String getText() {
return text;
}

public static String getTextByStatus(String status) {
BillWholesaleBillTypeEnums[] statusArr = BillWholesaleBillTypeEnums.values();
for (BillWholesaleBillTypeEnums billWholesaleBillTypeEnums : statusArr) {
if (billWholesaleBillTypeEnums.getStatus().equals(status)) {
return billWholesaleBillTypeEnums.getText();
}
}
return status;
}

}

model  中的属性
private BigDecimal status ;
   
private String statusStr  这个字段给get和set方法;


public void setStatus(BigDecimal status) {
        this.status = status;
        this.statusStr=BillWhStatusEnums.getTextByStatus(String.valueOf(this.status));
    }