PL/SQL 输出格式

Posted 2023-03-27

【中文标题】PL/SQL 输出格式

【英文标题】：PL/SQL output formatting

【发布时间】：2020-03-25 11:24:45

【问题描述】：

在输出窗口中看到

old:declare

   num1 int; 
begin

    num1:= &enter_num1;
    dbms_output.put_line(num1);  
end;

new:declare

   num1 int; 
begin

    num1:= 102;
    dbms_output.put_line(num1);  
end;
102


PL/SQL procedure successfully completed.

已显示，但我只想要

102


PL/SQL procedure successfully completed.

显示。任何建议.....

【参考方案1】：

在 SQL*Plus 中，是 set verify off 解决了这个问题：

这就是你所拥有的：

SQL> set serveroutput on
SQL>
SQL> declare
  2    num1 int;
  3  begin
  4    num1 := &enter_num1;
  5    dbms_output.put_line(num1);
  6  end;
  7  /
Enter value for enter_num1: 102
old   4:   num1 := &enter_num1;
new   4:   num1 := 102;
102

PL/SQL procedure successfully completed.

与set verify off:

SQL> set verify off
SQL> /
Enter value for enter_num1: 102
102

PL/SQL procedure successfully completed.

SQL>