标签:end 上层 出现 轨迹 ble ext 文件 添加 ace
//自定义异常举例
class DividedByZeroException extends Exception {
//构造器,错误信息
public DividedByZeroException(String message) {
super(message);
}
//构造器,接收异常,做包装
public DividedByZeroException(Throwable cause) {
super(cause);
}
}
标签:end 上层 出现 轨迹 ble ext 文件 添加 ace
原文地址:https://www.cnblogs.com/aishuijdemiaomiao/p/9978754.html