oracle 跳出循环方法
记录 exit 和 return 的用法 1.exit用来跳出循环 Oracle代码: declare V_KBP varchar2(10);beginloop IF V_KBP IS NULL THEN EXIT; END IF; end loop; dbms_output.put_line('退出'); end; exit跳出循环(示例中跳到第8行)后,仍然输出“退出” 2.return跳
记录exit和return的用法
1.exit用来跳出循环
Oracle代码:
declare V_KBP varchar2(10); begin loop IF V_KBP IS NULL THEN EXIT; END IF; end loop; dbms_output.put_line('退出'); end;
exit跳出循环(示例中跳到第8行)后,仍然输出“退出”
2.return跳出存储过程
Oracle代码:
declare V_KBP varchar2(10); begin loop IF V_KBP IS NULL THEN return; END IF; end loop; dbms_output.put_line('退出'); end;
return退出存储过程(示例中跳到第10行),不输出任何信息

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