摘要: boolean NPE 问题解决 NPE:NullPointerException(空指针异常) 一、问题再现 Boolean condition = null; if (condition) { System.out.println("condition = " + condition); } . 阅读全文
posted @ 2023-11-02 13:13 软柠柠吖 阅读(20) 评论(0) 推荐(0) 编辑