1.先把object对象转换成String,在用Inetger里的parseInt转成int
Objcet obj;
int a= (());
2.先把object强转成Long,再转为int
Object obj ;
Long long = (Long) obj;
int a= ();
1.先把object对象转换成String,在用Inetger里的parseInt转成int
Objcet obj;
int a= (());
2.先把object强转成Long,再转为int
Object obj ;
Long long = (Long) obj;
int a= ();