📅  最后修改于: 2022-03-11 14:52:28.561000             🧑  作者: Mango
class SomeClass {
private static Data data;
public static void setData(String data) {
data = new Data(data);
}
public static String getData() {
return data.toString();
}
}
class Data {
private String data;
public Data(String data) {
this.data = data;
}
public String toString() {
return data;
}
}