摘要: 异常 一、几种常见的异常 编译时异常: File file = new File("hello.txt");FileInputStream fis = new FileInputStream(file);​int data = fis.read();while(data != -1){ System 阅读全文
posted @ 2022-06-13 23:02 Endless、 阅读(66) 评论(0) 推荐(0)