📅  最后修改于: 2022-03-11 14:56:13.408000             🧑  作者: Mango
public enum Status {
WAITING(0),
READY(1),
SKIPPED(-1),
COMPLETED(5);
private int code;
private Status(int code) {
this.code = code;
}
public int getCode() { return code; }
public static Status get(int code) {
switch(code) {
case 0: return WAITING;
case 1: return READY;
case -1: return SKIPPED;
case 5: return COMPLETED;
}
return null;
}
}