As I covered in the last column, signatures are an item added to the class file format by generics; only references to generic types have signatures.

正如我在前一期中介绍的，签名是泛型添加到类文件格式中的项目；只有对泛型的引用才有签名。

youdao

As I covered in the last column, signatures are an item added to the class file format by generics; only references to generic types have signatures.

正如我在前一期中介绍的，签名是泛型添加到类文件格式中的项目；只有对泛型的引用才有签名。

youdao