java涓璽hrowable杞琫xception鎬庝箞瀹炵幇
扬州沐宇科技
2024-03-12 13:39:35
Java
鍦↗ava涓紝Throwable鏄墍鏈夊紓甯哥殑鐖剁被锛孍xception鏄疶hrowable鐨勫瓙绫汇€傚洜姝わ紝Throwable鍙互鐩存帴杞崲涓篍xception銆?/p>
瑕佸皢Throwable杞崲涓篍xception锛屽彧闇€灏員hrowable瀵硅薄寮哄埗杞崲涓篍xception瀵硅薄鍗冲彲銆備緥濡傦細
try {
// 鍙兘浼氭姏鍑哄紓甯哥殑浠ｇ爜
throw new Throwable("This is a Throwable");
} catch (Throwable t) {
// 灏員hrowable杞崲涓篍xception
Exception e = (Exception) t;
// 澶勭悊Exception鎴栬€呯户缁姏鍑?/span>
throw e;
}
鍦ㄥ疄闄呬娇鐢ㄤ腑锛屽缓璁敖閲忛伩鍏嶅皢Throwable杞崲涓篍xception锛屽洜涓篢hrowable鏄洿閫氱敤鐨勫紓甯哥被锛屽彲鑳藉寘鍚洿澶氱殑淇℃伅銆傛渶濂芥槸鏍规嵁瀹為檯鎯呭喌閫夋嫨鎹曡幏鍜屽鐞嗕笉鍚岀被鍨嬬殑寮傚父銆?/p>
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