Oracle 试图在UNIX变量中存储PL/SQL块的值

UNIX代码：

#!/bin/sh

if [ $# -gt 0 ]

    then

    ## Checking wheather or all the Server Objects are up and working

        if [[ $1 = 'PreCheck' ]];then

            COUNT_SERV=`${ORACLE_HOME}/bin/sqlplus ${dbConnect} <<GETCOUNT|tee -a ${logFile}

                SET HEADING ON
                SET SERVEROUTPUT ON SIZE 10000
                SET ECHO OFF
                SET FEEDBACK OFF

                @PLSQLBLCK1.sql

            GETCOUNT`

        fi
fi

exit 0;

DECLARE

   COUNT_SERV INTEGER;

BEGIN

    DBMS_OUTPUT.ENABLE(1000000);

    SELECT COUNT (*) INTO COUNT_SERV FROM FT_LM_SERVERS WHERE STATE <> 'START';

        IF COUNT_SERV > 0 THEN

            DBMS_OUTPUT.PUT_LINE('******ERROR1: One or More BG Object is Down, please restart the BG to proceed ahead******');

        END IF;

END;

---

如果某些值被隐藏，请忽略，因为我无法在此显示完整代码。

您的代码中有一些错误：

• 对SQL*Plus使用

  -S

  参数
• 在PL/SQL块的末尾放一个斜杠
• 将结尾的

  GETCOUNT

  放在第一列中

。。。然后代码将起作用，例如：

test.sql：

DECLARE
    i PLS_INTEGER;
BEGIN
    SELECT COUNT(1)
    INTO i
    FROM dual;

    IF (i > 0)
    THEN
        DBMS_OUTPUT.PUT_LINE(TO_CHAR(i));
    END IF;
END;
/
-- ^^^ Slash!!!

test.sh：

foo=`sqlplus -S foo/bar@bla <<EOF | tee -a logfile
    SET HEADING ON;
    SET SERVEROUTPUT ON SIZE 10000;
    SET ECHO OFF;
    SET FEEDBACK OFF;
    @test.sql;
EOF` # <-- First column!!!

echo $foo; # --> Prints "1"

foo=`sqlplus-sfoo/bar@bla
foo=`sqlplus -S foo/bar@bla <<EOF | tee -a logfile
    SET HEADING ON;
    SET SERVEROUTPUT ON SIZE 10000;
    SET ECHO OFF;
    SET FEEDBACK OFF;
    @test.sql;
EOF` # <-- First column!!!

echo $foo; # --> Prints "1"