比如,
DECLARE
var_id number :=\'Think\';
BEGIN
NULL;
EXCEPTION
WHEN OTHERS
THEN
DBMS_OUTPUT.PUT_LINE(\'Exception captured\');
END;
处理的方法,其实也很简单,就是在外面套一层,天凉了,多件外套哟~
BEGIN
DECLARE
var_id number :=\'Think\';
BEGIN
NULL;
EXCEPTION
WHEN OTHERS
THEN
DBMS_OUTPUT.PUT_LINE(\'Exception captured\');
END;
EXCEPTION
WHEN OTHERS
THEN
DBMS_OUTPUT.PUT_LINE(\'Exception captured\');
END;来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/26515977/viewspace-1207968/ ,如需转载,请注明出处,否则将追究法律责任。