ResultStructureEnum type = ResultStructureEnum.valueOf(userType);
switch (type) {
case STUDENT:
...
break;
case TEACHER:
...
break;
case PARENT:
...
break;
...
}
// 即在 case 后面可以直接写枚举类型,不用加枚举类的类名。
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ResultStructureEnum type = ResultStructureEnum.valueOf(userType);
switch (type) {
case STUDENT:
...
break;
case TEACHER:
...
break;
case PARENT:
...
break;
...
}
// 即在 case 后面可以直接写枚举类型,不用加枚举类的类名。
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